Circuit Breakers C-Series

C-Series Flat Rocker Circuit Breaker - Triple Pole 250A

7477
  • Paralleled poles have 5/16" stud on bus
  • Rocker actuator is flush in the “ON” position, eliminating the risk of accidental switching
  • Color actuator indicates “OFF” position
  • Provides overcurrent protection for inverters, bow thrusters, and windlasses
  • Combines switching and circuit protection into a single device
  • “Trip Free”—cannot be held closed after trip
MSRP: $251.99
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Specifications
Amperage250A DC
Actuator Style Flat Rocker
Poles3
Maximum Voltage120V AC
240V AC
48V DC
Circuit Breaker TypeMagnetic Hydraulic - trip free
Terminal Stud Torque35 in-lb (3.95 Nm)
Interrupt Capacity 5000A @ 48V DC
Minimum Operating Temperature-40° C
Maximum Operating Temperature85° C
Mounting Screw6-32 Stainless Steel
Mounting Screw Torque6 in-lb (0.68 Nm)
Switching Cycles10000
Terminal Stud1/4-20 Tin-Plated Brass
Weight1.35lb (0.61 kg)
Meets the following Regulatory Specifications
EN60934 - TUV
Trip Delay Curve

Trip Delay Curve

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