Blue Sea Systems 5054 ST CLB Circuit Breaker Block - 12 Position with Negative Bus

ST CLB Circuit Breaker Block - 12 Position w/Negative Bus

Features

• Quick connect clips allow circuit breakers to snap easily into place
  
• Tin-plated copper busses and screw terminals
  
• Clear insulating cover with square format label recesses, satisfies ABYC/USCG insulation requirements
  
• Easy to open clip on cover
  
• Breakouts allow wire access in two directions
  
• Accepts ring terminals
  
• Optional push button waterproof boots or dress nuts can be installed over cover

Specifications:
Circuits: 12
Maximum Amperage: 100A (per block) 32A (per circuit)
Maximum Voltage: 32V DC
Mounting: #8 Screw (M4) or #8 Nut
Negative Bus: Yes
Source: Common SourceMinimum Operating Temperature: -10 C
Maximum Operating Temperature: 60 C
Mounting Centers: 10.13"(257.3 mm)
Screw Terminal Type: #8-32 Screws with Captive Star Lock Washer
Height: 6.69"(169.93 mm)
Weight: 1.50lb (0.68 kg)

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Blue Sea Systems 5054 ST CLB Circuit Breaker Block offers a reliable and organized solution for managing multiple electrical circuits in marine and industrial applications. Designed to accommodate up to 12 circuits, this breaker block features a negative bus for efficient wiring and grounding. Its quick connect clips enable effortless installation of circuit breakers, reducing assembly time and ensuring a secure connection. The tin-plated copper busbars and screw terminals enhance electrical conductivity and corrosion resistance, contributing to long-term durability. A clear insulating cover with square label recesses not only provides protection but also meets ABYC and USCG insulation standards, making it compliant with marine safety regulations. An easy-to-open clip on the cover simplifies maintenance and troubleshooting, while breakouts allow for versatile wire access in two directions. This breaker block accepts ring terminals, offering flexibility in wiring configurations. Optional waterproof boots or dress nuts can be installed over the cover for added protection in harsh environments, ensuring dependable operation in marine or outdoor settings. The unit is designed for mounting with #8 screws or nuts, with a compact height of approximately 6.7 inches and mounting centers spaced at 10.13 inches, making it suitable for various panel layouts. It supports a maximum voltage of 32V DC and a maximum amperage of 100A per block, with each circuit rated at 32A, suitable for high-current applications. Operating within temperatures from -10°C to 60°C, the breaker block is built to withstand diverse environmental conditions. Weighing approximately 1.5 pounds, this breaker block is a durable and space-efficient component for electrical distribution systems. Please note, this product may contain chemicals such as di(2-ethylhexyl)phthalate (DEHP), which are recognized to cause health concerns; detailed information is available at P65Warnings.gov.

Features:

• Quick connect clips allow circuit breakers to snap easily into place

• Tin-plated copper busbars and screw terminals enhance conductivity and corrosion resistance

• Clear insulating cover with square label recesses complies with ABYC/USCG insulation standards

• Easy to open clip on cover simplifies maintenance

• Breakouts enable wire access in two directions for versatile wiring options

• Accepts ring terminals for flexible wiring configurations

• Optional waterproof boots or dress nuts can be installed over cover for added environmental protection

• Mounts with #8 screws or nuts, suitable for diverse panel layouts

• Supports maximum voltage of 32V DC and 100A per block