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Blue Sea Systems 2001 PowerPost connector, glass-reinforced nylon body with 1/4 inch stud

Blue Sea Systems

Blue Sea Systems 2001 PowerPost High Amperage Cable Connector 1/4" Stud

SKU CH-VSBD-M5ANZ

Connects high-amperage cables securely with a 1/4-inch stud, glass-reinforced nylon construction and a 48 V DC maximum rating

  • Product typeAccessories
  • Connects high-amperage cables securely with 1/4" stud
  • Glass-reinforced nylon body resists corrosion in marine environments
  • Rated for 48 volts DC maximum for safe low-voltage power distribution
  • Amperage capacity determined by wire and terminals stacked on post
  • New Blue Sea Systems PowerPost connector model 2001 for reliable cable termination

1/4" Stud Cable Connector

The Blue Sea Systems 2001 PowerPost provides a secure connection point for heavy-gauge cables in marine electrical systems. Glass-reinforced nylon construction handles high amperage loads up to 48 volts DC. It is designed for builders who need a reliable single-stud junction for primary power distribution.

Who should use this and who should not

Installers running high-current feeds to busbars, inverters or windlasses will find the 1/4" stud compatible with standard ring terminals. Buyers who require multiple isolated circuits or integrated fuse protection must look at dedicated distribution blocks instead. The connector itself carries no amperage rating; capacity depends entirely on the wire and terminals selected.

48 V DC maximum rating

The 48 V DC maximum is the single specification that decides whether this part fits the application. Systems operating above that voltage cannot use this connector safely. Verify the vessel’s nominal voltage before purchase.

How it compares

Measured against everything we stock in Boat Audio & Electronics, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 96% of the 312 comparable items (median $69.49).

Specifications

Product
Product typeAccessories

Questions about this item

What cable lug size do I need to match the 1/4" stud on the PowerPost 2001?

You need ring or fork terminals with a 1/4" (6 mm) hole to fit the stud; the connector itself has no amperage rating — current capacity depends on the wire gauge and terminals you install.

Can I stack the 2001 PowerPost on a 48 V DC bus bar that already has smaller feed wires?

Yes, the glass-reinforced nylon base is rated for up to 48 volts DC, so it can share a bus with lower-gauge feeds as long as each terminal stack is mechanically secure and the total current stays within the wire and terminal limits.

How do I verify the 2001 PowerPost is making solid contact after I torque the nuts?

After tightening, tug each cable firmly — no movement means the terminals are clamped; then measure voltage drop across the joint under load — a negligible drop confirms low-resistance contact.

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