The Blue Sea Systems 5050 ST CLB Circuit Breaker Block is a 6-position electrical distribution component designed for secure, easy-to-install circuit management. It features tin-plated copper busses and screw terminals for reliable connectivity, with quick-connect clips that allow circuit breakers to snap directly into place.
Key Features:
- Includes a clear insulating cover with label recesses that satisfies ABYC/USCG insulation requirements.
- Designed with breakouts for dual-direction wire access.
- Accepts ring terminals for versatile wiring.
- Compatible with optional push-button waterproof boots or dress nuts.
- Maximum capacity: 32A per circuit, or 40A per jumped circuit group.
- Maximum voltage: 32V DC.
- Mounting: #8 screw (M4) or #8 nut; 5.63" (143 mm) mounting centers.
- Terminal hardware: #8-32 screws with captive star lock washers.
- Operating temperature range: -10°C to 60°C.
- Dimensions: 6.69" height.
- Weight: 0.75 lb (0.34 kg).
Regulatory note: 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.
Product facts
- CT SKU
- CT-103312
- Model / MPN
- 5050
- UPC / GTIN
- 632085050504
- Package dimensions
- 3" X 5" X 11"
- Package weight
- 0.8 lb
- Specifications
- Amperage = 32/40a
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
