Blue Sea Block Jumper

Use the Blue Sea Block Jumper to connect adjoining circuits on a compatible terminal blockideal for clean, organized distribution wiring.

Key Features

• Connect adjoining circuits within a terminal block for organized power distribution.
• Marine-focused circuit-protection accessory from Blue Sea Systems.
• Sold as a multi-piece pack (5 per retail package).

Intended Use

• Electrical circuit distribution and switching systems that use compatible Blue Sea terminal block circuit breaker blocks/terminal blocks.
• Boat, marine, RV, and industrial DC systems requiring block jumper connections.

Product Details

• Product name: Blue Sea Block Jumper.
• SKU: 661-5049.
• Brand: Blue Sea Systems.
• Package quantity: 5 per retail package.
• Item description reference: ST CLB Circuit Breaker Block Jumper 5049 (Blue Sea Systems).

Parts Desk Insights

Best Use Case: Best for tidying up wiring when you need to link adjacent protected circuits within a terminal block, helping keep your distribution layout orderly during installation or expansion.

Common Issues: Ensure the jumper matches the specific terminal block/circuit breaker block style youre working with; incorrect block type is the most common cause of a jumper that wont physically install or align correctly. If youre unsure, confirm using the blocks diagram before wiring.

Related Products & Accessories

• Browse Fuses & Fuse Holders – If youre organizing or expanding a protection setup, the related fuse-holder components in the Electrical & Accessories category can help round out the system.