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1 reviews

Bluewater 40A Relay

$22.00

Bluewater 40A Surface Mount, Sealed & Potted Relay

Normally Open (NO) contacts

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SKU: 100001 Category:
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Frequently bought together
Bluewater 40A Relay
14-16AWG Heat Shrink Quick Disconnect (Female)
ring connector
Current item: Bluewater 40A Relay $22.00 $22.00
1 × Quick Connect 14-16, Heat Shrink Price range: $1.00 through $30.00
1 × Ring Connector 10-12 Price range: $1.73 through $51.80

Product Description

This is a really nice 40A surface mount, sealed & potted relay from Bluewater.  Relays allow you to switch high current loads with a switch rated for a smaller amount.

Sealed, waterproof, and ignition protected – this relay is built for the harsh saltwater environment found on boats.

We love the #10/32 studs, great for cable retention on the high current terminals.  (use this ring terminal to attach).

The signal wires pull < 100mA, so even our smallest switch will work great.  The signal terminals are standard 0.250” and 0.187″ Quick Connects.

This relay has only the Normally Open (NO) contacts.  If you need a Normally Closed (NC) contact, please use this relay.

Comes with nuts for the screw terminals.  40A max current.  Terminal labels are clearly stamped on the body.

Dimensions: 2-1/4″ x 1-9/16″

Here is the wiring diagram for this Bluewater relay:

Customer Reviews

Don C
Rating: 5/5
Nice Relay
Bought this to use with a 6 circuit fuse block on my SxS. The fact that it had terminal studs for 8 gauge was nice. Works great and was able to get rid of some inline relays.
Sat May 17 2025 16:59:10 GMT+0000 (Coordinated Universal Time)
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