Frequently bought together
FREE U.S. shipping on every item
Overview
The Blue Sea Systems 5054 ST CLB block organizes up to 12 CLB circuit breaker positions and includes a negative bus for DC electrical distribution. It is built for common-source installations where breakers need secure mounting, protected terminals, and clear circuit labeling.
- Circuits: 12
- Maximum amperage: 100A per block; 32A per circuit
- Maximum voltage: 32V DC
- Negative bus: Yes
- Source: Common source
- Bus and terminals: Tin-plated copper busses and screw terminals
- Breaker installation: Quick-connect clips let circuit breakers snap into place
- Cover: Clear insulating clip-on cover with square label recesses
- Compliance: Cover satisfies ABYC/USCG insulation requirements
- Wire access: Breakouts allow entry from two directions
- Terminal compatibility: Accepts ring terminals
- Optional accessories: Push button waterproof boots or dress nuts can be installed over the cover
- Mounting: #8 screw (M4) or #8 nut
- Mounting centers: 10.13 in. (257.3 mm)
- Screw terminal type: #8-32 screws with captive star lock washer
- Operating temperature: -10 C to 60 C
- Height: 6.69 in. (169.93 mm)
- Weight: 1.50 lb. (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.
Specifications
| Amperage | 100/32a |
|---|---|
| Brand | Blue Sea Systems |
| Manufacturer part # | 5054 |
| UPC | 632085050542 |
| Boxed dimensions | 15 x 5 x 3 in |
| Shipping weight | 1.5 lb |
| Country of origin | UNITED STATES |
Manuals & documents
Shipping & returns
Free standard shipping
Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Genuine products
We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.
Similar items you may like
Popular in Circuit Breakers
Top deals right now
Genuine products
Genuine products, full warranty.
Fast, tracked shipping
On in-stock marine gear.
Expert support
Talk to people who know the gear.
Secure checkout
Protected payments via Shopify.
