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Blue Sea 2502 Terminal Block, Individual 2 circuit 30A
Blue Sea Systems #2502 Terminal Block, Ind 2 cir 30A

Blue Sea 2502 Terminal Block, Individual 2 circuit 30A

Your Price: $4.15
Closed back design completely insulates power from the mounting surface Each screw pair is one isolated circuit Jumpers allow creation of common circuits Employs fully insulated independent terminal blocks for applications where cicuits must be isolated. Closed back design completely insulates power from the mounting surface. Each screw pair is 1 isolated circuit. Terminal Block Jumpers allow creation of common circuits.
p/n: BSS-0002502
Availability: In stock with Free Shipping for orders over $45
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These terminal blocks are used anywhere you need to connect wires together. Using a terminal block instead of butt connectors makes for a much neater junction that you can troubleshoot afterwards if necessary. These are standard duty blocks which are not as small and fiddly as the 2400 series and have a #8 screw. Rated up to 30 Amps AC or DC they are often found behind electrical panels, in ceiling voids where they are used for lighting power distribution, or at the base of masts where they make a connection that can be undone if the mast is unstopped. Using terminal jumpers allows you to join adjacent terminals together so you can have a single input wire feeding several branch circuits.


  • Closed back design completely insulates power from the mounting surface
  • Each screw pair is 1 isolated circuit
  • Jumpers allow creation of common circuits
  • See my blog post for some ideas on how to use these blocks
  • The 2709 cover shown below is not designed for this terminal block but works fine
  • #8 screws require #8 ring connector
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    Detailed specification, drawings, and description.

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