BLUE SEA Circuit Breaker ATO/ATC 7.5A 2pk
The BLUE SEA Circuit Breaker ATO/ATC 7.5A 2pk is a dual-pack circuit breaker with a current rating of 7.5 A, designed for 12V DC electrical systems. It provides overcurrent protection and is installed by professionals in marine and automotive electrical applications.
Compatibility & Applications
- Fits standard ATO/ATC fuse panels in marine and automotive setups.
- Pairs with 12V DC electrical systems for reliable circuit protection.
- Mounts in fuse blocks or distribution panels with ATO/ATC slots.
- Replaces existing 7.5A circuit breakers in various vehicles and vessels.
- Integrates with marine electrical systems requiring ATO/ATC circuit protection.
- Wires to various electrical devices to ensure safe operation.
The unit is designed for easy installation in fuse blocks and provides reliable circuit protection for electrical systems. An example installation scenario includes replacing a blown circuit breaker in a 30-ft sportfish boat’s electrical panel, ensuring compliance with ABYC standards. Its robust design offers enhanced durability compared to generic equivalents.







