What does SPST mean on the Contura III switch?

SPST stands for Single Pole, Single Throw, meaning the switch controls a single circuit with a simple OFF-ON maintained action rather than a momentary or multi-circuit action.

Is the Contura III rocker switch waterproof?

It is water resistant rather than fully submersible: it uses internal and external gasket panel seals and is rated vibration, shock, thermoshock, moisture, and salt spray resistant when mounted in a Blue Sea Systems Contura panel.

What is the maximum amperage rating of this switch?

This switch is rated for a maximum operating current of 20 amps at 12 volts DC or 15 amps at 24 volts DC.

Which color should I choose, Gray or Black?

Both colors share identical electrical ratings, dimensions, and mounting specifications, so the choice comes down to matching your existing Contura panel and helm color scheme: pick 8230 for Gray or 8282 for Black.

What panels can this switch mount into?

It is designed to mount in Blue Sea Systems Contura Water-Resistant Panels and Contura Switch Mounting Panels; using switches other than genuine Blue Sea Systems Contura switches will not maintain the panel's water resistant ingress rating.

Is this switch safe to install near a gasoline engine?

Yes, it is ignition protected, meaning it is safe to install aboard gasoline powered boats near the engine compartment.

Does this switch have an illuminated indicator?

Yes, it includes an integrated LED that draws only 18 milliamps and is rated for a 100,000 hour half-life.

What mounting hole size does this switch require?

The switch requires a mounting hole of 1.45 inches x 0.83 inches (36.83 mm x 21.08 mm).

Blue Sea Contura III SPST Rocker Switch OFF-ON

Blue Sea Systems Contura III SPST Rocker Switch, OFF-ON - Gray or Black

$18.07

The Blue Sea Systems Contura III SPST Rocker Switch delivers a rugged, water-resistant single-circuit switch built for the marine helm. Wired for simple OFF-ON maintained action, it controls a single circuit with a positive tactile feel and a large paddle that is easy to operate with wet hands or gloves. Internal and external gasket panel seals keep moisture, salt spray, and vibration out of the switch body, and the housing is ignition protected so it can be installed safely aboard gasoline powered boats. Choose the finish that matches your helm: classic Gray or sleek Black, both sharing the same electrical ratings, dimensions, and mounting footprint.

Specifications

Switch Type: SPST (Single Pole, Single Throw)
Action: OFF-ON (maintained)
Max Operating Current: 20 Amps at 12 Volts DC, 15 Amps at 24 Volts DC
Contact Material: Phosphor Bronze
Seals: Internal and external gasket panel seal
Temperature Rating: -40 degrees F to 185 degrees F (-40 degrees C to 85 degrees C)
Mounting Hole Size: 1.45 x 0.83 inches (36.83 x 21.08 mm)
Dimensions: 4.38 x 2.69 x 1.75 inches
Regulatory Compliance: CE marked, meets UL 1500 and ISO 8846

Sizes & Options

This switch is available in two colors, Gray and Black, both sharing identical performance and mounting specifications. Pick the color that matches your existing Contura panel and helm layout; both options mount into the same Blue Sea Systems Contura Water-Resistant Panels and Contura Switch Mounting Panels.

Blue Sea Systems Contura III SPST Rocker Switch, OFF-ON - Gray or Black

Specifications

Sizes & Options

You may also like

Join our email list

Your cart is empty

Your cart is empty