ID
1002199
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Blue Sea 7248 C-Series circuit breaker is a single-pole 80A magnetic hydraulic toggle breaker designed for overcurrent protection of inverters, bow thrusters, and windlasses. It combines switching and circuit protection in one device and features a trip-free mechanism that cannot be held closed after trip. Rated for 240V AC and 65V DC. White toggle actuator, 1/4-20 tin-plated brass terminal stud, 10,000 switching cycles, operating temperature −40°C to +85°C, and UL 1077 compliant.
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Blue Sea 7248 – C-Series White Toggle Circuit Breaker, Single Pole, 80A
The Blue Sea 7248 C-Series circuit breaker is a single pole, 80A magnetic hydraulic toggle breaker designed to provide overcurrent protection for inverters, bow thrusters, and windlasses. It combines switching and circuit protection in a single device for panel-mounted power control applications.
The breaker features a trip-free design and cannot be held closed after trip, improving fault protection behavior. This model uses a white toggle actuator and is suitable for AC and DC systems within the specified voltage limits.
Key Features
- C-Series toggle circuit breaker
- Single pole configuration
- Rated current: 80A AC / 80A DC
- Magnetic hydraulic – trip free type
- Trip Free — cannot be held closed after trip
- Combines switching and circuit protection in one device
- Designed for inverters, bow thrusters, and windlasses
- White toggle actuator
Technical Specifications
Model 7248 Series C-Series Poles 1 Rated Amperage 80A AC / 80A DC Maximum Voltage 240V AC / 65V DC Circuit Breaker Type Magnetic Hydraulic – Trip Free Actuator Style Toggle Color White Switching Cycles 10,000 Minimum Operating Temperature -40°C Maximum Operating Temperature 85°C Weight 0.36 lb (0.16 kg)
Terminals & Mounting
- Terminal stud: 1/4-20 tin-plated brass
- Terminal stud torque: 35 in-lb (3.95 Nm)
- Mounting screws: #6-32 stainless steel
- Mounting screw torque: 6 in-lb (0.68 Nm)
Interrupt Capacity
- 5000A @ 125V AC
- 5000A @ 240V AC
- 10000A @ 80V DC
Compliance
- UL 1077
Optional Accessories
- 8087 – Panel DC 8 Pos C-Series CB
- 8088 – Panel DC 3 Pos C-Series CB
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