Description
Blue Sea 5050 ST CLB Breaker Block | Boat Supply Store
This 6-position circuit breaker block effectively manages and protects up to six individual DC electrical circuits on board. Featuring quick-connect clips for rapid breaker installation, it supports a maximum of 32V DC, with each circuit rated at 32A (or 40A per jumped group). Its compliant insulating cover, complete with label recesses and breakouts for wire access, satisfies ABYC and USCG insulation requirements, making it an essential component for safe and organized electrical systems on offshore fishing platforms or coastal cruising vessels.
Key Features
- Organizes up to six distinct electrical circuits
- Simplifies breaker installation with quick-connect clips
- Ensures safety with a compliant insulating cover satisfying ABYC/USCG standards
- Facilitates wire management with dual-direction breakouts
- Provides secure connections with tin-plated copper busses and screw terminals
- Accommodates ring terminals for versatile wiring configurations
- Enhances panel aesthetics with optional dress nuts and waterproof boots
- Built for marine environments with robust construction
Specifications
| Product Specifications | |
|---|---|
| Number of Positions | 6 |
| Maximum Amperage per Circuit | 32A |
| Maximum Amperage per Jumped Circuit Group | 40A |
| Maximum Voltage | 32V DC |
| Mounting Screw/Nut Size | #8 |
| Mounting Centers | 5.63" (143 mm) |
| Operating Temperature Range | -10°C to 60°C |
| Terminal Type | Tin-plated copper bus and screw terminals |
| Cover Type | Clear insulating cover with label recesses |
Who This Is For
Boat owners and marine electricians seeking a dependable and structured method for managing multiple electrical circuits on vessels. This product is ideal for those who prioritize safety, ease of installation, and adherence to marine electrical standards.
How It Compares
| Feature | Blue Sea 5050 ST CLB Breaker Block | Competitor |
|---|---|---|
| Number of Circuits | 6 | 6 |
| Maximum Amperage (per circuit) | 32A | 30A |
| Maximum Amperage (jumped circuit group) | 40A | — |
| Maximum Voltage | 32V DC | 32V DC |
| Mounting Centers | 5.63" (143 mm) | 5.63" |
Common Concerns Answered
Is this product too expensive for my boat's electrical system?
While the initial cost may appear higher than non-marine alternatives, the Blue Sea 5050 ST CLB Circuit Breaker Block is engineered with marine-grade materials and safety features compliant with ABYC and USCG standards, ensuring long-term reliability and preventing potential electrical failures that could be far more costly.
Are the labels on the cover easy to read?
The clear insulating cover includes label recesses designed for clear identification of circuits. While the recesses are sized for typical labels, users with extremely long designations may need to consider concise naming conventions for optimal legibility.
Will this breaker block meet safety regulations for my boat?
Yes, the included clear insulating cover is specifically designed to satisfy ABYC and USCG insulation requirements, providing crucial protection and compliance for your vessel's electrical system.
Frequently Asked Questions
What is the maximum amperage rating per circuit for the Blue Sea 5050 ST CLB Circuit Breaker Block?
The maximum amperage per circuit for the Blue Sea 5050 ST CLB Circuit Breaker Block is 32A.
What is the maximum voltage that this circuit breaker block can handle?
This circuit breaker block supports a maximum voltage of 32V DC.
How many electrical circuits can be managed by the Blue Sea 5050 ST CLB Circuit Breaker Block?
The Blue Sea 5050 ST CLB Circuit Breaker Block is designed to manage and protect 6 electrical circuits.
What type of terminals are used on this circuit breaker block?
This circuit breaker block utilizes tin-plated copper bus and screw terminals, which accept ring terminals for secure connections.
What are the mounting dimensions for the Blue Sea 5050 ST CLB Circuit Breaker Block?
The mounting centers for this circuit breaker block are 5.63 inches (143 mm), and it mounts via #8 screws or nuts.
