
Series: DCNLB
60V DC Max Normally Closed SPST Industrial Contactor Relays for Stationary Applications






Designed for the electric control systems of communication power supplies, uninterruptible power supplies (UPS), engineering machines, and more, the DCNLB Series 48V High-Current DC Contactor Relay is a normally closed relay that is available in single-coil and double-coil configurations. The high-current contactor relay is also available with coil voltage ratings of 24V, 48V, and 60V to suit various stationary applications.
- Up to 400A continuous current rating for high-current contact switching
- Able to make and break up to 1600A
- Main contacts are rated for 48V (typical) and 60V (max)
- Coil voltage options include 24V, 48V, and 60V
- Normally closed, monostable relay design
- Available in single-coil and double-coil configurations
- Non-polarized contacts
DCNLB Parts
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Showing 1 to 12 of 408 Total Results
Part Number | Actions | Current Rating (Continuous) in Amps | Current Rating (inrush) in Amps | Voltage Rating (V) | Circuitry | Ingress Protection | Input Terminals | Output Terminals | Contacts | Normal Position | Hardware | Housing | Mounting Method | Recommended Torque | Agency Approval - Shock | Agency Approval - Vibration | Humidity | Temperature Maximum (°C) | Temperature Minimum (°C) | Temperature Maximum (°F) | Temperature Minimum (°F) |
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Part Number | Actions | Current Rating (Continuous) in Amps | Current Rating (inrush) in Amps | Voltage Rating (V) | Circuitry | Ingress Protection | Input Terminals | Output Terminals | Contacts | Normal Position | Hardware | Housing | Mounting Method | Recommended Torque | Agency Approval - Shock | Agency Approval - Vibration | Humidity | Temperature Maximum (°C) | Temperature Minimum (°C) | Temperature Maximum (°F) | Temperature Minimum (°F) | |
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DCNLB Applications
- Communication Power Supplies
- UPS
Series: DCNLB Resources

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