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Blue Sea Systems — Cover for DualBus 100 BusBar (2101) — BSS-2709

Original price $29.66 - Original price $29.66
Original price
$29.66
$29.66 - $29.66
Current price $29.66
Availability: 3 in stock at Marisol
In stock items ship same or next day.

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Blue Sea Systems Cover for DualBus 100 BusBar (2101) (2709)

This Blue Sea Systems cover is designed for the DualBus 100 BusBar, protecting its terminations from accidental contact and from moisture in marine DC installations. The cover is a replacement part for busbars whose original cover has been lost or damaged.

Part Details

  • Brand: Blue Sea Systems
  • Manufacturer part number: 2709
  • Product type: Busbar cover
  • Fits: DualBus 100 BusBar (2101)
  • Sold as: each

Key Features

  • Covers the DualBus 100 BusBar terminations
  • Shields live connections from accidental contact
  • Protects terminations from moisture
  • Replacement part for the 2101's original cover

Compatible Applications

  • Marine DC installations using the DualBus 100 BusBar
  • Replacement of a lost or damaged cover on an existing 2101 installation

Technical FAQ

  • Which busbar does it fit? It is designed for the Blue Sea Systems DualBus 100 BusBar (2101).
  • Is it a complete busbar? No, it is the cover only. The busbar is a separate part.

Also Available


Parts Desk Insights

  • Best use case: Replacing a lost or damaged cover on a DualBus 100 BusBar, restoring protection over its live terminations.
  • Most common customer mistake: Ordering a cover for the wrong busbar family. This cover is for the DualBus 100 (2101), so confirm the busbar model before ordering.
  • Sizing and fitment guidance: Match the cover to the DualBus 100 BusBar and confirm the busbar is present, since this listing is the cover only. Other Blue Sea busbar families use different covers, such as the 2715 for the 2301 and 2303 series and the 2713 for the 2304 and 2305 MiniBus bars.
Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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