Narva Rocker Switch Off/on Spst Blue Illuminated 20A 12V Part No. 62016BL

The Narva rocker switch is an off/on SPST switch with blue illumination, rated at 20A at 12V only. It is a 2-position switch with 3 terminals and a push fit design using push on terminals, which makes it a straightforward choice where a compact illuminated control is needed.

Its mounting opening is 29 x 11.5mm, so the panel cut-out needs to suit that size before installation. The part number is 62016BL, and the switch is sold as a single unit, with one year warranty coverage.

For buyers comparing similar Narva electrical controls, the key points here are the SPST switching action, 20A @ 12V rating, and blue lamp colour. Those details matter because the switch must suit both the electrical load and the available panel space, not just the shape of the switch face.

Key Features

• SPST rocker switch with off/on action
• Blue illuminated lamp
• Push fit design with push on terminals
• 3 terminals
• 2 positions
• Mounting opening 29 x 11.5mm

Specifications

• Brand: Narva
• Part No.: 62016BL
• Product type: Switch
• Switch type: Rocker
• Switch action: On - Off - SPST
• Power rating: 20A
• Voltage: 12V
• Number of poles: 1

Application and Buying Notes

Before ordering, check that your panel opening is 29 x 11.5mm, because that is the stated mounting opening for this Narva 62016BL rocker switch. If the opening is different, the switch may not seat correctly or may require panel modification that you may prefer to avoid.

The 20A rating is at 12V only, so the connected circuit should stay within that specification. When selecting a switch for auxiliary accessories, lighting circuits, or other vehicle electrical work, match the switch rating to the actual load rather than assuming all 12V rocker switches are the same.

The switch is SPST with 3 terminals and push on terminals, so the wiring layout needs to suit a single-pole, single-throw arrangement. It is important to confirm the wiring style you are replacing, especially where an existing switch uses a different terminal arrangement or a different terminal type.

Blue illumination is a useful visual feature, but it does not replace proper circuit planning. Check that the illumination style, terminal count, and switch action align with the way your existing control is wired, particularly if you are replacing a factory switch or a previous aftermarket unit.

When comparing options, the part number 62016BL is the most reliable identifier alongside the Narva brand name. If you are matching a replacement, use that part number together with the 20A @ 12V rating and the 29 x 11.5mm cut-out size to reduce the chance of ordering the wrong switch.

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 62016BL 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, Number of Poles 1, Switch Type Rocker, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. 62016BL.

Additional published details for cross-checking include Brand NARVA, Description Narva Rocker Switch Off/On SPST Blue Illuminated (Contacts Rated 20A @ 12V), Number of Terminals 3, Switch Action On - Off - SPST, Lamp Colour/s Blue, Number of Positions 2, Switch Illumination Illuminated, Product Group 1 AUTO ELEC ACCESSORIES.

Narva Rocker Switch Off/On SPST Blue Illuminated (Contacts Rated 20A @ 12V). Part number 62016BL 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 62016BL, 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.

Compatibility note: Confirm compatibility by checking the part number 62016BL, the SPST on-off action, the 3-terminal arrangement, the 20A @ 12V rating, and the 29 x 11.5mm mounting opening against your existing switch and panel before purchase.

FAQ

What type of switch is this?

It is a Narva rocker switch with an on-off SPST action, part number 62016BL. For this listing, part number 62016BL 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 electrical rating?

The switch is rated at 20A at 12V only. For this listing, part number 62016BL 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 3 terminals. For this listing, part number 62016BL 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 size cut-out does it need?

The stated mounting opening is 29 x 11.5mm. For this listing, part number 62016BL 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 the switch illuminated?

Yes. It is listed as illuminated with a blue lamp colour. For this listing, part number 62016BL 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 warranty is provided?

It carries a one year warranty. For this listing, part number 62016BL 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.