Blue Sea Systems 5051 12-Position Push Button Circuit Breaker Block

The Blue Sea Systems ST CLB Circuit Breaker Block offers resettable breaker circuit protection that is more affordable and easier to install than traditional breaker panels. Resettable breakers provide a significant advantage over fuses—both prevent damage to wiring and possible fire in the event of an overloaded or short circuit, but fuses must be replaced while breakers can simply be reset once the fault is cleared.

Key Features:

• 12 circuit positions with one 15A push button breaker included
• Accepts push button breakers from 3A to 40A (sold separately) for custom configuration
• Tin-plated copper buses with #8-32 terminal screws
• Accepts ring or snap fork type terminals
• Common ground bus for simplified wiring and faster installation
• Clear insulating cover with access holes for resetting breakers without removal
• Cover satisfies ABYC and USCG requirements for insulation
• Accepts square format labels for circuit identification (sold separately)
• Breakouts in cover sides provide convenient wire access to terminal buses

Specifications:

• Maximum amperage: 32A per circuit (40A per jumped circuit group)
• Maximum voltage: 32V DC
• Mounting: #8 screw
• Dimensions: 11 3/16" L x 2 13/16" W x 2 5/8" D
• Backed by Blue Sea Systems lifetime warranty

Ideal for marine electrical systems where circuits are switched elsewhere or do not require integrated switching. This breaker block delivers the convenience of resettable protection with the ease of fuse block installation.