Circuit Breakers C-Series
C-Series Flat Rocker Circuit Breaker - Single Pole 90A
7550- Rocker actuator is flush in the “ON” position, eliminating the risk of accidential 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
- Ignition protected—safe for installation aboard gasoline powered boats
Support
Frequently Asked Questions 
Installation
Cutout Template
Dimensioned DrawingArticles
Flat Actuator Circuit Breaker Designs Provide Protection From Accidental SwitchingProduct Certificates
CE Certificate for C-Series Circuit Breakers
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| Specifications | |
|---|---|
| Amperage | 90A AC 90A DC |
Actuator Style  | Flat Rocker |
| Poles | 1 |
| Maximum Voltage | 240V AC 48V DC |
| Circuit Breaker Type | Magnetic Hydraulic - trip free |
| Terminal Stud | 1/4-20 Tin-Plated Brass |
| Terminal Stud Torque | 35 in-lb (3.95 Nm) |
| Interrupt Capacity | 3000A @ 120V AC 5000A @ 32V DC |
| Minimum Operating Temperature | -40° C |
| Maximum Operating Temperature | 85° C |
| Mounting Screw | 6-32 Stainless Steel |
| Mounting Screw Torque | 6 in-lb (0.68 Nm) |
| Switching Cycles | 10000 |
| Weight | 0.36lb (0.16 kg) |
| Meets the following Regulatory Specifications |
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Trip Delay Curve |
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 Trip Delay Curve |
