Narva Sealed Rocker Switch On/off/on Dpdt 20A 12V Part No. 63106BL

The Narva Sealed Rocker Switch is an On/Off/On DPDT switch with contacts rated at 20A at 12V and 10A at 24V. It is a 3-position rocker switch with 6 terminals, designed for straightforward control applications where a sealed, push-fit style switch is required.

This switch uses push-on terminals and a push fit design, with a mounting opening of 37.5 x 21mm and a mount length of 37.5mm. It is non-illuminated, uses 2 poles, and is identified by part number 63106BL.

Narva lists this switch as a sealed rocker switch in the auto electrical accessories group, supplied each and covered by a one year warranty. With a unit weight of 0.04kg, it is a compact electrical control component for suitable 12V or 24V applications within its stated amperage limits.

Key Features

• On/Off/On DPDT switch action
• Rated 20A at 12V, 10A at 24V
• 6 terminals
• Push fit design with push on terminals
• Mounting opening 37.5 x 21mm
• Non-illuminated rocker style

Specifications

• Brand: Narva
• Part No.: 63106BL
• Product type: Switch
• Switch type: Rocker
• Switch action: On - Off - On - DPDT
• Number of positions: 3
• Number of poles: 2
• Number of terminals: 6

Application and Buying Notes

Before ordering, check the part number 63106BL and compare the mounting opening of 37.5 x 21mm with your dash, panel, or control location. The switch is a 3-position On/Off/On DPDT rocker with 6 terminals, so the wiring layout needs to suit a double-pole, double-throw arrangement rather than a simple single-circuit switch.

The amperage rating matters just as much as the physical size. Narva rates this switch at 20A on 12V systems and 10A on 24V systems, so it should only be used within those limits. If the circuit demand is higher, or the application needs a different switching arrangement, this part will not be the right choice.

Because this is a non-illuminated switch, it will not provide lamp indication. That suits some installations, but if you need backlighting or a visible status lamp, you should select a different switch type. The push-on terminals and push fit design also mean you should confirm your connectors and terminal space before fitting.

When replacing an existing switch, match the physical cut-out, terminal count, switch action, and voltage rating rather than relying on appearance alone. A sealed rocker can still differ in wiring function, pole arrangement, and mounting dimensions, so checking these details before purchase avoids costly rework.

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 63106BL 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, Power Rating (Amp) 20, Voltage 12, Mount Length 37.5mm, Number of Positions 3, Switch Illumination Non Illuminated, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Additional published details for cross-checking include Part No. 63106BL, Brand NARVA, Description Narva Sealed Rocker Switch On/Off/On DPDT (Contacts Rated 20A @ 12V), Number of Terminals 6, Switch Action On - Off - On - DPDT, Lamp Colour/s Not Applicable, Number of Poles 2, Switch Type Rocker, Weight 0.04kg, Product Group 1 AUTO ELEC ACCESSORIES.

Narva Sealed Rocker Switch On/Off/On DPDT (Contacts Rated 20A @ 12V). Part number 63106BL should be checked first. Listed voltage is 12. Listed output rating is 20. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 63106BL, 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 and output 20 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

Compatibility note: Confirm compatibility by matching part number 63106BL, the On/Off/On DPDT switch action, 6 terminals, and the 37.5 x 21mm mounting opening against your existing installation before ordering.

FAQ

What is the part number for this Narva switch?

The part number is 63106BL. For this listing, part number 63106BL is the main reference point. Listed voltage is 12. Listed output rating is 20. These details should still be checked against the original unit before ordering.

Is this switch illuminated?

No. It is listed as non illuminated, and the lamp colour is not applicable. For this listing, part number 63106BL is the main reference point. Listed voltage is 12. Listed output rating is 20. These details should still be checked against the original unit before ordering.

How many terminals does it have?

It has 6 terminals. For this listing, part number 63106BL is the main reference point. Listed voltage is 12. Listed output rating is 20. These details should still be checked against the original unit before ordering.

What is the switching action?

It is an On - Off - On DPDT rocker switch with 3 positions. For this listing, part number 63106BL is the main reference point. Listed voltage is 12. Listed output rating is 20. These details should still be checked against the original unit before ordering.

What are the electrical ratings?

It is rated at 20A at 12V and 10A at 24V. For this listing, part number 63106BL is the main reference point. Listed voltage is 12. Listed output rating is 20. These details should still be checked against the original unit before ordering.

What mounting size does it require?

The mounting opening is 37.5 x 21mm, and the mount length is 37.5mm. For this listing, part number 63106BL is the main reference point. Listed voltage is 12. Listed output rating is 20. These details should still be checked against the original unit before ordering.