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RHS Boating & Marine

Red Illuminated Marine On-Off Rocker Switch - 12V, 20A, 30 x 16mm Fascia RWB1775

$4.02 each
Brand: RHS Boating & Marine – Boat Parts, Marine Accessories & Boating Supplies

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A red glow when switched on provides a visible cue at this black rocker control. The 30 x 16mm fascia is useful for comparing its appearance with an existing installation, but check the actual mounting opening and retaining arrangement before replacement. It is listed for the aluminium-board switch panels, making it worth checking when servicing that panel family. The supplied plastic clips secure the switch once the appropriate opening has been confirmed.

Black plastic rocker switch that glows red when on. Includes plastic retaining clips. Also listed as a replacement for the aluminium-board switch panels.

  • Voltage: 12V
  • Maximum current: 20A
  • Fascia size: 30 x 16mm

For a replacement, compare the original switch's operating action, electrical rating and mounting arrangement before choosing the new part. A similar appearance alone does not establish that the wiring arrangement matches. For a new installation, identify the equipment being controlled and check its normal current, starting demand where relevant, and required switching function. Use a suitably qualified marine electrical installer if the circuit requirements are uncertain.

Plan the mounting position around everyday operation. The control should be easy to reach and identify, with enough space around it for deliberate use. Check behind the dashboard for cables, structure and other instruments before drilling. Allow room for terminals and cable bends, and support the wiring so its weight and movement do not pull on the switch connections.

Isolate the relevant supply before installation and label existing wires before disconnecting them. Use cable and circuit protection selected for the complete installation, then secure and protect all connections appropriately. Once fitted, test the intended function under controlled conditions and make sure the control is clearly identified for other people aboard.

For ongoing care, include the control in routine electrical inspections. Check for looseness, damaged insulation or a change in operating feel, and investigate any unreliable function before continued use. Keep the surrounding area clear so the switch can be operated deliberately and its label remains visible.