3AB/3AG (6.3x32mm) Cartridge Fuses

315

Datasheet
The 3AG Slo-Blo® fuse solves a broad range of application 
requirements while offering reliable performance and costeffective circuit protection.


Features:

  • In accordance with UL Standard 248-14
  • Available in cartridge and axial lead format and

    Show More

  • Electrical Characteristics
    • Catalog # 0315.010
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.000121
    • Resistance
      (Ω)       4300
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.031
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.00303
    • Resistance
      (Ω)       430
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.040
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.0063
    • Resistance
      (Ω)       300
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.062
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.021
    • Resistance
      (Ω)       120
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.100
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.085
    • Resistance
      (Ω)       43
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.125
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.152
    • Resistance
      (Ω)       30
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.150
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.27
    • Resistance
      (Ω)       20
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.175
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.177
    • Resistance
      (Ω)       8.67
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.187
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.23
    • Resistance
      (Ω)       8.01
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.200
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.27
    • Resistance
      (Ω)       6.59
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.250
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.385
    • Resistance
      (Ω)       4.27
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.300
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 0.73
    • Resistance
      (Ω)       3.135
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.375
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 1.23
    • Resistance
      (Ω)       2.095
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.400
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 1.35
    • Resistance
      (Ω)       1.875
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.500
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 2.55
    • Resistance
      (Ω)       1.26
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.600
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 4
    • Resistance
      (Ω)       0.912
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.700
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 5.9
    • Resistance
      (Ω)       0.7
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.750
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 7.16
    • Resistance
      (Ω)       0.6215
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315.800
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 8
    • Resistance
      (Ω)       0.554
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315001.
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 14
    • Resistance
      (Ω)       0.375
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315002.
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 77
    • Resistance
      (Ω)       0.11685
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315003.
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 200
    • Resistance
      (Ω)       0.05925
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315004.
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 76.1
    • Resistance
      (Ω)       0.03105
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315005.
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 276
    • Resistance
      (Ω)       0.02135
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315007.
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 547
    • Resistance
      (Ω)       0.0128
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315008.
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 701
    • Resistance
      (Ω)       0.01109
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031501.2
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 21.5
    • Resistance
      (Ω)       0.278
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031501.5
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 38
    • Resistance
      (Ω)       0.191
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031501.6
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 49.6
    • Resistance
      (Ω)       0.171
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031501.8
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 92
    • Resistance
      (Ω)       0.141
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315010.
    • VAC (V) 32
    • Nominal Melting I2T (A2sec) 1285
    • Resistance
      (Ω)       0.00826
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315012.
    • VAC (V) 32
    • Nominal Melting I2T (A2sec) 1200
    • Resistance
      (Ω)       0.00645
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315015.
    • VAC (V) 32
    • Nominal Melting I2T (A2sec) 2650
    • Resistance
      (Ω)       0.00504
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031502.5
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 199
    • Resistance
      (Ω)       0.0811
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031502.8
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 269
    • Resistance
      (Ω)       0.0675
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315020.
    • VAC (V) 32
    • Nominal Melting I2T (A2sec) 9560
    • Resistance
      (Ω)       0.00222
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315025.
    • VAC (V) 32
    • Nominal Melting I2T (A2sec) 16500
    • Resistance
      (Ω)       0.001715
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031503.2
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 209
    • Resistance
      (Ω)       0.0529
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 0315030.
    • VAC (V) 32
    • Nominal Melting I2T (A2sec) 26900
    • Resistance
      (Ω)       0.00121
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 031506.3
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 388
    • Resistance
      (Ω)       0.01535
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 03151.25
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 24
    • Resistance
      (Ω)       0.26
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 03152.25
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 121
    • Resistance
      (Ω)       0.09675
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample
    • Catalog # 03156.25
    • VAC (V) 250
    • Nominal Melting I2T (A2sec) 388
    • Resistance
      (Ω)       0.01535
    • Body Glass
    • MSL Contact Littelfuse
    • Opening Slo-Blo/Time Lag (T)/Time Delay
    • Min Operating Temperature -55
    • Operating Temperature Maximum Celsius 125
    • Datasheet
    • Check Stock Order Sample