Shopping Cart

Your cart is empty.

Your cart is empty.

Blue Sea Systems Water Resistant Black & Gray Contoura III Switches

Free shipping on orders over $29.99

$12.53

$ 5 .99 $5.99

In Stock

1.:Contura (on)-off-on Spst


2.Color:Black


About this item

  • Vibration, shock, thermoshock, moisture and salt spray resistant
  • Specially manufactured for mounting in Blue Sea Systems" water resistant panels
  • Ignition Protected - Safe for installation aboard gasoline powered boats
  • Meets UL1500 and ISO8846 ignition protection requirements


Vibration, shock, thermoshock, moisture and salt spray resistant Specially manufactured for mounting in Blue Sea Systems" water resistant panels ON-OFF Contura Switches.


Chris Gunterman
July 23, 2025
Made very well and works good.
Alejandro D. Chacon
July 15, 2025
Excelente producto 100% Recomendado!
Robert
July 4, 2025
Fixed my livewell issue no problem. Easy install and seems like good quality.
Undefined
June 20, 2025
Slightly better build quality, in my opinion, than the SeaSense switches. A perfect fit in the Contura panel mount.
Kurt
May 22, 2025
Great switch
RJ
May 20, 2025
Also has light in the switch when on.
IL_Lax_Daddy
May 7, 2025
These worked great. Fit well in Blue Sea Contura brackets. Some of the female clips I installed were tight, but they stayed put with lots of installation pressure.BTW - don't worry about ground circuit wire size for these switches. The ground is only supporting the LED in the switch. Load wires need to reflect distance and amperage of circuit. I ran 4 ground circuits for the switches in 18 GA, where the hot LOAD wires were 12 and 14 GA because they were switching significant wattage circuits.
Kdig14
March 17, 2025
Great switch! Perfect for those who want a light indicating the switch is on, but don't want to be able to see that light indicator from the space station. Matches the interior lighting of my car (Suzuki SX4) perfectly.If wired correctly, the light is off when the switch is off. The light on the switch turns on only when the switch is on...To a previous reviewer: if your switch light is on all the time, switch the connections on your load and positive terminals on the switch. That should fix your problem -- an incorrectly wired switch should not negatively affect the reviews of this item.
Bruce
March 12, 2025
Excellent switch for my boat horns
PABLO OP
February 27, 2025
Igualito al original, muy buen funcionamiento
Carlos Santos
February 13, 2025
Works well so far
Melvin Fraser
November 18, 2024
ok
IE
November 16, 2024
The LED in this switch is so dim, you cannot tell it's on, even in the shade, nevermind on the helm, on a bright day. I had to wait until dark to confirm that it worked.This switch IS NOT SUITABLE for a helm station or anywhere in daylight.Very surprising as it is a Blue Sea System switch which were generally of good quality back in the day. Obviously, quality control has slipped at BSS.I will keep it as a spare to use indoors and source one with a brighter LED.
Recommended Products

$10.60

$ 4 .99 $4.99

4.5
Select Option

$44.95

$ 21 .99 $21.99

4.8
Select Option

$22.54

$ 9 .99 $9.99

4.5
Select Option

$23.53

$ 10 .99 $10.99

4.8
Select Option

$34.69

$ 17 .99 $17.99

4.9
Select Option

$49.08

$ 23 .99 $23.99

4.9
Select Option