Remote Monitoring

777 MRSW

  • Electrical Characteristics
    • Catalog # 777-575-HRG-P2
    • Input
      Voltage (V)
      500 to 600VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 20A (looped conductors only); 20 - 90A direct
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J6 0 L00 - L60 or Off
    • Overcurrent Trip Point 2 - 100 Amps with proper looping
    • Address COM: C00 - C07; RS-485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (1 - 10A) … MULT or OFF
    • Ground Fault Trip Delay (s) 0s (default)
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 10_ operations at rated load; Mechanical: 1 x 10_
    • Maximum Input Power 10W
    • CT Ratio 1-10
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 451 - 660V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 0 - 500s; Undercurrent: 0 - 500s A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40o to 80oC (-40o to 176oF)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (standard)
    • Undercurrent Trip Point 0 1 - 98 Amps with proper looping
    • Undervoltage Trip Voltage 450 - 649V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-575-LR-P2
    • Input
      Voltage (V)
      500 to 600VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 1 - 9A 10 - 800A (external CTs required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J6 0 L00 - L60 or Off
    • Overcurrent Trip Point (2 - 100A) … MULT of 80 - 140% of CT primary
    • Address COM: C00 - C07; RS-485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (0.3 - 2.0A) … MULT or 60% of primary CT or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 2 25 50 75 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 172 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (standard)
    • Undercurrent Trip Point (0 1 - 9.8 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 170 - 524V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-575-P2
    • Input
      Voltage (V)
      500 to 600VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 20A (looped conductors required); 20 - 80A (direct); 90 - 800A (external CTs required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J6 0 L00 - L60 or Off
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 140% of CT primary
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 12 - 40% of primary CT or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 451 - 660V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (standard)
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 450 - 649V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-575-TS
    • Obsolete: 2020 -09-21
    • Input
      Voltage (V)
      500 to 600VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 25A 3 phase (loops required); 25 - 90A 3 phase (direct); 80 - 800A 3 phase (external CTs)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 5 J5 10 J10 15 J15 20 J20 30 J30
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 120% of CT primary
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Delay (s) % over setpoint / Trip time: 1% / 30s; 2% / 15s; 3% / 10s; 4% / 7.5s; 5% / 6s; 6% / 5s; 10% / 3s; 15% / 2s
    • Current Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 10 - 30% of primary CT or OFF
    • Ground Fault Trip Delay (s) % of setpoint / Trip time: 101 - 200% / 8s ± 1s; 30s; 201 - 300% / 4s ± 1s; 301 - 400% / 3s ± 1s; 401%+ / 2s ± 1s
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 conductors or 100 - 800 ratio
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) LV setting - 600V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 2 - 500s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults: 2 - 500m; # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) 5% ±1s
    • Undercurrent Trip Delay (s) 2 - 60s
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 450V - HV setting
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 15% or 999
    • Datasheet
    • Catalog # 777-ACCUPOWER
    • Input
      Voltage (V)
      190 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 25A 3 phase (loops required); 25 - 90A 3 phase (direct); 80 - 800A 3 phase (external CTs)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 5 J5 10 J10 15 J15 20 J20 30 J30
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 140% of CT primary
    • Address A01 - A99 or OP1
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Delay (s) % over setpoint / Trip time: 1% / 30s; 2% / 15s; 3% / 10s; 4% / 7.5s; 5% / 6s; 6% / 5s; 10% / 3s; 15% / 2s
    • Current Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 2 - 500s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range 2 - 500m or A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) 5% ±1s
    • Voltage Accuracy (%) ±1%
    • Datasheet
    • Catalog # 777-FT
    • Input
      Voltage (V)
      200 - 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 25A 3 phase (loops required); 25 - 90A 3 phase (direct); 80 - 800A 3 phase (external CTs)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 120% of CT primary
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Delay (s) % over setpoint / Trip time: 1% / 30s; 2% / 15s; 3% / 10s; 4% / 7.5s; 5% / 6s; 6% / 5s; 10% / 3s; 15% / 2s
    • Current Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 10 - 30% of primary CT or OFF
    • Ground Fault Trip Delay (s) % of setpoint / Trip time: 101 - 200% / 8s ± 1s; 30s; 201 - 300% / 4s ± 1s; 301 - 400% / 3s ± 1s; 401%+ / 2s ± 1s
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 conductors or 100 - 800 ratio
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) LV setting - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 10kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) 5% ±1s
    • Undercurrent Trip Delay (s) 2 - 60s
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 100% of CT primary
    • Undervoltage Trip Voltage 170V - HV setting
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 15% or 999
    • Datasheet
    • Catalog # 777-HRG-P2
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 20A (looped conductors required); 20 - 90A (direct)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J60 L00 - L60 or OFF
    • Overcurrent Trip Point 2 - 100A with proper looping
    • Address COM: C00 - C07; RS485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (1 - 10A) … MULT or OFF
    • Ground Fault Trip Delay (s) 0s (default)
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 conductors
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 172 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (standard)
    • Undercurrent Trip Point 0 10 - 98 Amps with proper looping
    • Undervoltage Trip Voltage 170 - 524V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-HVR-LR-P2
    • Input
      Voltage (V)
      340 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 1 - 9A (direct); 10 - 800A (with external CTs)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J60 L00 - L60 or OFF
    • Overcurrent Trip Point (2A - 10A) … MULT of 80 - 140% of CT primary
    • Address COM: C00 - C07; RS485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (0.3 - 2.0A) … MULT or 6 - 40% of CT primary or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 2 25 50 75 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 470VA @ 600VAC B600; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 341 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (standard)
    • Undercurrent Trip Point (0 0.1 - 9.8 Amps) … MULT or 40 - 100% of CT primary
    • Undervoltage Trip Voltage 340 - 523V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-HVR-P2
    • Input
      Voltage (V)
      340 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 20A (looped conductors required); 20 - 90A (direct); 90 - 800A (external CTs required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J60 L00 - L60 or OFF
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 140% of CT primary
    • Address COM: C00 - C07; RS485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 12 - 40% of CT primary or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 470VA @ 600VAC B600; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 341 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (standard)
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 340 - 523V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-LR-HRG-P2
    • Obsolete: 2020 -09-21
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 10 - 800A (external CTs required external zero-seq. CT required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J60 L00 - L60 or OFF
    • Overcurrent Trip Point 172 - 528V
    • Address COM: C00 - C07; RS485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) 1 - 10A or OFF
    • Ground Fault Trip Delay (s) 0s (default)
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 25 50 75 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 10 - 999A proper looping of the CTs is required
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (default)
    • Undercurrent Trip Point 0 5 - 999A proper looping of the CTs is required
    • Undervoltage Trip Voltage 170 - 524V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-LR-P2
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 1 - 9A 10 - 800A (with external CTs)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J60 L00 - L60 or OFF
    • Overcurrent Trip Point (2A - 10A) … MULT of 80 - 140% of CT primary
    • Address COM: C00 - C07; RS485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (0.3 - 2.0A) … MULT or 60% of CT primary or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 2 25 50 75 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 172 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (default)
    • Undercurrent Trip Point (0 1.0 - 9.8 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 170 - 524V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-LR-TS
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 1 - 4.5A 3 phase (loops required); 2 - 9A 3 phase (direct)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 5 J5 10 J10 15 J15 20 J20 30 J30
    • Overcurrent Trip Point (2A - 10A) … MULT
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Delay (s) % over setpoint / Trip time: 1% / 30s; 2% / 15s; 3% / 10s; 4% / 7.5s; 5% / 6s; 6% / 5s; 10% / 3s; 15% / 2s
    • Current Unbalance Trip Point (%) 2 - 25% or 999
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (0.3 - 2.0A) … MULT or 10 - 30% or OFF
    • Ground Fault Trip Delay (s) % of setpoint / Trip time: 101 - 200% / 8s ± 1s; 30s; 201 - 300% / 4s ± 1s; 301 - 400% / 3s ± 1s; 401%+ / 2s ± 1s
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 conductors or 100 - 800 ratio
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) LV setting - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 2 - 500s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults: 2 - 500m; # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) 5% ±1s
    • Undercurrent Trip Delay (s) 2 - 60s
    • Undercurrent Trip Point (0 1 - 9.8 Amps) … MULT
    • Undervoltage Trip Voltage 170V - HV setting
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 15% or 999
    • Datasheet
    • Catalog # 777-MV-P2
    • Input
      Voltage (V)
      100 to 240VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 10 - 800A (external CTs required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J60 L00 - L60 or OFF
    • Overcurrent Trip Point 80 - 140% of CT primary
    • Address COM: C00 - C07; RS485: A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) 6 - 40% of CT primary or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 25 50 75 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 86 - 264V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (default)
    • Undercurrent Trip Point 40 - 140% of CT primary
    • Undervoltage Trip Voltage 85 - 262V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-P2
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 20A (looped conductors required); 20 - 90A (direct); 80 - 800A (external CTs required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 60 J02 - J60 L00 - L60 or OFF
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 140% of CT primary
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 12 - 40% of CT primary or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 172 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 999s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults except undercurrent: 2 - 500m; Undercurrent: 2 - 500m A (Automatic); # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) ±0.5s
    • Undercurrent Trip Delay (s) 2 - 999s (default)
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 170 - 524V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 25% or 999 (disabled)
    • Datasheet
    • Catalog # 777-TS
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 25A 3 phase (loops required); 25 - 90A 3 phase (direct); 80 - 800A 3 phase (external CTs)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 5 J5 10 J10 15 J15 20 J20 30 J30
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 120% of CT primary
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Delay (s) % over setpoint / Trip time: 1% / 30s; 2% / 15s; 3% / 10s; 4% / 7.5s; 5% / 6s; 6% / 5s; 10% / 3s; 15% / 2s
    • Current Unbalance Trip Point (%) 2 - 25% or 999
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 10 - 30% of primary CT or OFF
    • Ground Fault Trip Delay (s) % of setpoint / Trip time: 101 - 200% / 8s ± 1s; 30s; 201 - 300% / 4s ± 1s; 301 - 400% / 3s ± 1s; 401%+ / 2s ± 1s
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 conductors or 100 - 800 ratio
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) LV setting - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 2 - 500s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults: 2 - 500m; # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) 5% ±1s
    • Undercurrent Trip Delay (s) 2 - 60s
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 170V - HV setting
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 15% or 999
    • Datasheet
    • Catalog # 777VA-02
    • Obsolete: 2020 -09-21
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 25A (looped conductors required); 25 - 90A (direct); 80 - 800A (external CTs required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 30 J02 - J30 L00 - L60 or OFF
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 140% of CT primary
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 25% or 999
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 12 - 80% of primary CT or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 172 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 2 - 500m
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults: 2 - 500m; # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) 5% ±1s
    • Undercurrent Trip Delay (s) 2 - 255m (standard)
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 170 - 524V
    • Voltage Accuracy (%) ±1%
    • Voltage Unbalance Trip Point (%) 2 - 15% or 999
    • Datasheet
    • Catalog # 777VA-03
    • Obsolete: 2020 -09-21
    • Input
      Voltage (V)
      200 to 480VAC
    • Output
      Form
      SPDT - Form C
    • Termination Type Torque: 7in-lbs
    • Mounting Method Surface mount (4 - #8 screws) on DIN rail mount
    • Full Load Amp Range (A) 2 - 25A (looped conductors required); 25 - 90A (direct); 80 - 800A (external CTs required)
    • Dimensions 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    • Weight (lbs/g) 1.56 lbs. (25.0 oz. 707.6 g)
    • Overcurrent Trip Class 02 - 30 J02 - J30 L00 - L60 or OFF
    • Overcurrent Trip Point (20A - 100A) … MULT of 80 - 140% of CT primary
    • Address A01 - A99
    • Current Accuracy (%) ±3% (<100 amps direct)
    • Current Unbalance Trip Point (%) 2 - 50% or 999 (disabled)
    • Ground Fault Accuracy (%) ±15%
    • Ground Fault Current Trip Point (A) (3 - 20A) … MULT or 12 - 80% of primary CT or OFF
    • Humidity 10-95% non-condensing per IEC 68-2-3
    • Life Electrical: 1 x 105 operations at rated load; Mechanical: 1 x 106
    • Maximum Input Power 10W
    • CT Ratio 1 - 10 100 150 200 300 400 500 600 700 800
    • Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 10A @ 240VAC
    • Overvoltage Trip Voltage (%) 172 - 528V
    • Pollution Degree 3
    • Protection Class IP20
    • Rapid Cycle Timer (s) 0 - 500s (standard)
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 amps direct)
    • Restart Delay Range All faults: 2 - 500m; # of Restarts: All faults except undercurrent: 0 1 oc1 2 oc2 3 oc3 4 oc4 A ocA (Automatic); Undercurrent: 0 1 2 3 4 A (Automatic)
    • Sensor Hole Size Max conductor size: 0.65 in (with insulation)
    • Short Circuit (kA) 100kA
    • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
    • Surge Protection IEC: 61000-4-5 Level 3 2kV line-to-line; Level 4 4kV line-to-ground
    • Timing Accuracy (%) 5% ±1s
    • Undercurrent Trip Delay (s) 2 - 255s (standard)
    • Undercurrent Trip Point (0 10 - 98 Amps) … MULT or 40 - 140% of CT primary
    • Undervoltage Trip Voltage 170 - 524V
    • Voltage Accuracy (%) ±1%
    • Datasheet