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Crowd Pleaser Blue Sea 5054 St Clb Circuit Breaker Block - 12 Position W/negative Bus [5054] Series [1Bzhci40]

$22.99 $73.99 -69%

Blue Sea 5054 ST CLB Circuit Breaker Block The Blue Sea 5054 ST CLB Circuit Breaker Block is a versatile and reliable solution for your electrical circuit needs. Designed with user convenience and safety in mind, this 12-position circuit breaker bloc

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Crowd Pleaser Blue Sea 5054 St Clb Circuit Breaker Block - 12 Position W/negative Bus [5054] Series [1Bzhci40]

Blue Sea 5054 ST CLB Circuit Breaker Block

The Blue Sea 5054 ST CLB Circuit Breaker Block is a versatile and reliable solution for your electrical circuit needs. Designed with user convenience and safety in mind, this 12-position circuit breaker block offers a comprehensive range of features that make it an ideal choice for marine, automotive, and other electrical applications.

Key Features and Specifications

This circuit breaker block boasts several standout features. First, its quick connect clips ensure that circuit breakers can be easily and securely installed, saving time and effort. The tin-plated copper busses and screw terminals provide superior conductivity and durability. Additionally, the clear insulating cover, with square format label recesses, meets ABYC/USCG insulation requirements, ensuring compliance with safety standards. Other notable features include an easy-to-open clip-on cover, breakouts for wire access in two directions, and compatibility with ring terminals. Optional push button waterproof boots or dress nuts can also be installed over the cover for added protection.

Practical Uses and Benefits

The Blue Sea 5054 ST CLB Circuit Breaker Block is an excellent choice for a variety of applications. Whether you need to protect your electrical system in a marine environment, automotive setup, or any other electrical system, this circuit breaker block delivers the performance and reliability you expect. With its t100A maximum amperage per block and t32V DC maximum voltage, it provides ample protection for your circuits. The t#8 Screw (M4) or #8 Nut mounting option ensures a secure fit, while the minimum operating temperature of -10° C and maximum operating temperature of 60° C make it suitable for a wide range of conditions. With its dimensions of 6.69" in height and a weight of 1.50lb, this circuit breaker block is both compact and lightweight, making it easy to install and maintain.

What Our Customers Say

February 6, 2026

Absolutely no complaints!

It works perfectly. I am so happy.

- Emilio F..

February 6, 2026

Absolutely no complaints!

It's a solid, utterly reliable item.

- Norma R..

February 6, 2026

Absolutely no complaints!

A truly first-class purchase.

- Emmanuel N..

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