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Blue Sea Systems
Blue Sea Systems C-Series Toggle Circuit Breaker
Item: #862552 | Part Number: Not Selected
10% off MSRP
MSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.
MSRP: $55.99 - $207.99
$50.39 - $207.99
Description
The Blue Sea Systems C-Series Toggle Circuit Breaker delivers reliable overcurrent protection for demanding marine DC and AC circuits. With a robust magnetic-hydraulic trip design, high interrupt capacity, and stud-style terminals, it's ideal for main circuit, inverter, and heavy-duty load protection. Trip-free operation ensures safety and dependable performance.
Blue Sea Systems C-Series Toggle Circuit Breaker Item # 862552
Description
DC Circuit Breaker Features:
- Large frame provides stud termination for 5 - 300A loads
- Provides overcurrent protection for inverters, bow thrusters, and windlasses
- Offers high interrupt capacity: suitable for Main circuit protection
- Trip Free: cannot be held closed after trip
AC Circuit Breaker Features:
- Frequently used for 120/240V AC circuit protection
- Double pole can be used as AC Main circuit breaker to switch hot and neutral or two hots in 120/240V AC Branch applications
- Triple pole can be used as 120/240V AC Main circuit breaker to switch both lines (hots) and neutral
- Double and triple pole circuit breakers will trip all poles if any one pole trips
Specifications:
- Voltage Nominal Operating: 120/240V AC
- Temperature Operating: -40° C to 85° C (-40°F to 185°F)
- Switching Cycles: 10,000 at rated amps and volts
- Type: Magnetic Hydraulic-Trip free
- Terminal Stud: 1/4"-20 Tin-Plated Brass
- Terminal Stud Torque: 35 in-lb max
- Mounting Screw: #6-32 Stainless Steel (included)
- Mounting Screw Torque: 6–8 in-lb Recommended
- Regulatory: UL 1077 Recongnized & CSA Accepted 7250I only - meets SAE J1171, UL 1500 external ignition protection requirements
Part Numbers for Blue Sea Systems C-Series Toggle Circuit Breaker
Reviews
Rated 5 out of
5
by
Anonymous from
Defender marine delivered as usual
I manage a full service marina and have many regular suppliers, but I have used defender multiple times when we need a specific part and need it right away. They always have what I need when my normal suppliers dont and get it to me when they say it will arrive, which these days is hard to find. I will definitely use them again in the future and hope this review sways anyone thinking about it to place there order.
Date published: 2025-11-27