Narva Sealed Rocker Switch Off/on Spdt 12/24V Blue LED Illuminated Anchor Lights Symbol Part No. 63255BL

The Narva Sealed Rocker Switch is an Off/On SPDT switch designed for 12 to 24V applications, with contacts rated at 20A at 12V and 10A at 24V. It carries part number 63255BL and is supplied as a single each unit, which makes it suitable where a compact, illuminated marine-style control switch is required.

This rocker switch uses a push fit design with push on terminals and has a mounting opening of 37.5 x 21mm. The switch illumination is blue LED with both “Dash light” and “On” illumination, and the face carries an anchor lights symbol.

With its sealed construction and illuminated marking, this Narva switch is intended for panel installations where the operator needs a clear on/off indication and a straightforward switch action. The one year warranty is listed for this item, which may be useful when comparing it with other 12/24V control switches.

The switch type is rocker and the action is Off - On. If you are replacing an existing dash switch or fitting a new accessory control, the key checks are the panel cut-out size, terminal style, voltage rating, and the part number 63255BL.

Key Features

• SPDT switch
• Off - On action
• Blue LED illuminated
• Anchor lights symbol
• Push fit design with push on terminals
• Mounting opening 37.5 x 21mm

Specifications

• Brand: Narva
• Part No.: 63255BL
• Product type: Switch
• Switch type: Rocker
• Switch action: Off - On
• Voltage: 12 to 24V
• Power rating: 20A at 12V / 10A at 24V
• Switch illumination: Illuminated

Application and Buying Notes

Before ordering, confirm that your panel opening matches the stated mounting opening of 37.5 x 21mm. Rocker switches can look similar from the front but still differ in cut-out size, terminal arrangement, and illumination style, so the physical dimensions matter just as much as the voltage rating.

This switch is specified as 12 to 24V with a current rating of 20A at 12V and 10A at 24V. That means it should only be considered where the intended circuit sits within those limits. If the load is close to the rated current, allow for proper wiring and circuit protection rather than relying on the switch alone.

The push fit design with push on terminals is another important check. If your current switch uses a different terminal style, you may need to compare the connector arrangement before purchase. The SPDT configuration, Off - On action, and illuminated blue LED face also need to suit the way the circuit is meant to operate.

Because the supplied fitment data does not list vehicle makes or models, the safest approach is to compare the part number 63255BL, the cut-out size, the switch action, and the illumination layout against the part you are replacing. That is the most reliable way to avoid ordering a switch that looks right but does not suit the opening or wiring.

If you are fitting it into an accessory panel, check that the anchor lights symbol and the “Dash light” and “On” illumination are the style you want for the installation. Visual labelling can be important on shared switch panels, especially where multiple circuits are grouped together and the operator needs to identify them quickly.

The one year warranty is a useful purchasing reference, but it does not replace checking the electrical and physical specifications. Confirm the application, wiring, and mounting details first, then match the switch to the circuit it will control.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number 63255BL helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty One Year, Switch Action Off - On, Switch Type Rocker, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. 63255BL, Brand NARVA, Description Narva Sealed Rocker Switch Off/On SPDT 12/24V Blue LED Illuminated Anchor Lights Symbol (Contacts Rated 20A @ 12V).

Additional published details for cross-checking include Power Rating (Amp) 20A @ 12V/10A @24V, Voltage 12 to 24, Switch Illumination Illuminated, Product Group 1 AUTO ELEC ACCESSORIES.

Narva Sealed Rocker Switch Off/On SPDT 12/24V Blue LED Illuminated Anchor Lights Symbol (Contacts Rated 20A @ 12V). Part number 63255BL should be checked first. Listed voltage is 12 to 24. Listed output rating is 20A @ 12V/10A @24V. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 63255BL, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 to 24 and output 20A @ 12V/10A @24V should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Please confirm compatibility by matching part number 63255BL, the 37.5 x 21mm mounting opening, the 12 to 24V rating, and the push on terminal arrangement with your existing switch or panel before purchase.

FAQ

What is the part number for this Narva rocker switch?

The part number listed is 63255BL.

What voltage range does this switch suit?

It is listed for 12 to 24V applications.

What are the current ratings?

The switch is rated at 20A at 12V and 10A at 24V.

What size cut-out does it need?

The mounting opening is 37.5 x 21mm.

What type of terminals does it use?

It has a push fit design with push on terminals.

Is the switch illuminated?

Yes. It is listed as illuminated with blue LED “Dash light” and “On” illumination.