Narva Rocker Switch Off/on Spst 16A 12V Part No. 62020BL

The Narva Rocker Switch Off/On SPST is a compact 2-position switch rated at 16A at 12V, with an 8A rating at 24V. It uses a 1 pole, 2 terminal arrangement and is supplied under part no. 62020BL. For buyers replacing an existing switch or planning a clean accessory install, the mounting opening is listed at 12.5mm diameter, which is the key size to check before ordering.

This is a non illuminated rocker switch with push on terminals and an Off/On SPST action. The switch itself is listed with a 12mm mount diameter, 3mm mount length, and a light weight of 0.015kg. Those details matter when you are matching panel space, terminal style, and the space available behind the dashboard or console.

Narva lists this item as a switch in the auto electrical accessories group, and it is supplied in blister pack form. If you are comparing alternatives, the most useful identifiers are the Narva brand, part no. 62020BL, the 16A at 12V rating, and the 12.5mm mounting opening. Those are the points to confirm against your existing setup before fitment.

Key Features

• SPST Off/On rocker switch
• Rated 16A at 12V
• Rated 8A at 24V
• Push on terminals
• Non illuminated
• 2 terminals, 1 pole

Specifications

• Brand: Narva
• Part No.: 62020BL
• Product type: Switch
• Switch action: On - Off - SPST
• Switch type: Rocker
• Number of positions: 2
• Number of poles: 1
• Number of terminals: 2

Application and Buying Notes

Before buying, match the part number 62020BL and check that your panel cut-out suits the listed 12.5mm mounting opening. The switch is also described with a 12mm mount diameter and 3mm mount length, so it is worth confirming both the front opening and the space behind the panel if you are working in a tight dash, console, or accessory housing.

The electrical rating is another important check. This switch is rated 16A at 12V and 8A at 24V, so it should be selected with the load requirement in mind rather than assumed suitable for every accessory. A switch rated for one application may not be appropriate for another if current draw is higher than the listed rating.

Terminal style can also affect installation. This Narva rocker uses push on terminals and has 2 terminals with 1 pole, so it suits simple SPST circuits rather than more complex switching arrangements. If you are replacing an existing switch, compare the terminal count, switching action, and physical size before committing to the purchase.

The switch is non illuminated and lamp colours are not applicable, which is useful to know if you are trying to match an existing dash light or require a visible switch indicator. If illumination is important for your install, this model should be checked carefully against the rest of the circuit and the surrounding control layout.

Although the item is a straightforward rocker switch, good fitment practice still means checking the physical dimensions, terminal style, and power rating together. A 0.015kg switch may be small, but the wrong cut-out size or the wrong load rating can still create installation issues, so take a moment to verify the details before fitting.

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 62020BL 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) 16, Voltage 12, Mount Diameter 12mm, Number of Poles 1, Switch Type Rocker, Weight 0.015kg, Product Group 1 AUTO ELEC ACCESSORIES.

Additional published details for cross-checking include Part No. 62020BL, Brand NARVA, Description Narva Rocker Switch Off/On SPST (Contacts Rated 16A @ 12V), Number of Terminals 2, Switch Action On - Off - SPST, Lamp Colour/s Not Applicable, Mount Length 3mm, Number of Positions 2, Switch Illumination Non Illuminated.

Narva Rocker Switch Off/On SPST (Contacts Rated 16A @ 12V). Part number 62020BL should be checked first. Listed voltage is 12. Listed output rating is 16. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 62020BL, 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 16 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 no. 62020BL, the 12.5mm mounting opening, the 2-terminal SPST layout, and the 16A at 12V electrical rating against your existing switch and application.

FAQ

What type of switch is this Narva unit?

It is a rocker switch with Off/On SPST action. Narva lists it as 1 pole, 2 terminals, and 2 positions.

What is the current rating?

The switch is rated at 16A at 12V and 8A at 24V.

Does this switch have illumination?

No. It is listed as non illuminated, and lamp colours are not applicable.

What size mounting hole does it need?

The listed mounting opening is 12.5mm diameter. The mount diameter is also listed as 12mm, with a mount length of 3mm.

What terminals does it use?

It uses push on terminals and has 2 terminals in total.

What should I check before ordering?

Confirm part no. 62020BL, the 12.5mm mounting opening, the SPST 2-terminal layout, and the 16A at 12V rating against your existing switch and circuit load.