• Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]

Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]

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$12.79
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SKU: CWR-13956   UPC: 632085025083

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Terminal blocks organize marine electrical wiring into eight isolated 30-amp circuits, helping create a cleaner and more manageable connection point for boats and other electrical systems.

The Blue Sea Systems 2508 uses a closed-back design to insulate energized components from the mounting surface. Each screw pair forms one isolated circuit, while compatible jumpers can connect circuits when a common distribution path is needed. With an 8-circuit layout and 30-amp continuous rating, it supports organized power distribution in marine electrical installations.

  • Eight isolated circuits keep separate electrical connections organized.
  • Closed-back construction insulates the power connections from the mounting surface.
  • 30-amp continuous rating supports appropriately sized electrical distribution applications.
  • Jumpers can connect selected circuits to create common circuits.
  • Nickel-plated brass bus material provides a conductive connection surface for terminal wiring.
  • Stainless steel terminal screws and a polycarbonate base support secure installation.

The 2508 terminal block provides a structured connection point for marine wiring, helping reduce loose or scattered terminals within an electrical installation. Its eight screw-pair circuits can be used independently when separate circuits need to remain isolated.

The closed-back design separates the energized wiring from the mounting surface, making it suitable for organized installations where insulation and accessible connections matter. When multiple circuits need to share a common feed or return, compatible jumpers can bridge selected positions instead of requiring separate wiring between every terminal.

For installation, use appropriately sized conductors and secure the terminal screws to the manufacturer’s specified torque. The terminal block is suited to boating and other electrical distribution applications that match its verified 30-amp and voltage ratings.

Brand Blue Sea Systems
Model 2508
Product type Terminal block
Configuration 8 circuits
Continuous rating 30 A
Maximum voltage 600 V AC/DC
Base material UL 94 V-0 polycarbonate
Bus material Nickel-plated brass
Mounting screw #10 [M5]
Terminal screws M4
Length 5.50 in (139.7 mm)
Weight 0.27 lb (0.12 kg)
SKU CWR-13956
UPC 632085025083
  • What is this terminal block used for?
    It provides an organized connection point for distributing electrical power across eight separate circuits.
  • Are the eight circuits connected to each other?
    No. Each screw pair is an isolated circuit unless compatible jumpers are used to connect selected circuits.
  • What does the closed-back design do?
    It insulates the power connections from the mounting surface.
  • What is the continuous current rating?
    The terminal block is rated for 30 amps continuous.
  • Can jumpers be used with this model?
    Yes. Jumpers allow selected circuits to be combined into common circuits.
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Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]