Blue Sea Systems 5052 ST CLB Circuit Breaker Block, 6-Position with Negative Bus

The Blue Sea Systems ST CLB Circuit Breaker Block is a 6-position block designed with a common source and an integrated negative bus. This unit features quick-connect clips that allow circuit breakers to snap easily into place, supported by tin-plated copper busses and screw terminals for reliable conductivity.

Key Features:

• Includes a clear insulating cover with square label recesses, meeting ABYC and USCG insulation requirements.
• Cover design includes breakout sections for wire access in two directions and an easy-to-open clip mechanism.
• Accepts ring terminals and supports the optional installation of push-button waterproof boots or dress nuts.
• Maximum capacity: 100A per block and 32A per circuit at 32V DC.
• Mounting specifications: #8 screw (M4) or #8 nut; 5.63" (143 mm) mounting centers.
• Terminal hardware: #8-32 screws equipped with captive star lock washers.
• Operating temperature range: -10°C to 60°C.
• Regulatory note: This product contains di(2-ethylhexyl)phthalate (DEHP), a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.