Narva Toggle Switch Off/on Spst 12V Amber Illuminated 20A Part No. 60050BL

The Narva Toggle Switch Off/On SPST 12V Amber Illuminated is a compact automotive switch with contacts rated at 20A at 12V. It uses a 1-pole SPST arrangement, has 3 terminals, and is intended for 12V electrical systems only.

This switch has a 12mm mount diameter with a 12.5mm mounting opening, plus a 3mm mount length. The toggle design is supplied with amber illumination, which can be useful where a clear visual indication of switch status is wanted in a vehicle cabin or electrical panel.

Identified by Part No. 60050BL, this Narva switch is sold individually as each. It weighs 0.015kg and is listed with push on terminals, which is a practical detail to confirm against the connector style in your wiring setup before purchase.

Key Features

• 20A amperage rating at 12V only
• SPST toggle switch design
• Amber illuminated lamp
• 3 terminals with push on terminals
• 12mm mount diameter
• Mounting opening 12.5mm dia.

Specifications

• Brand: Narva
• Part No.: 60050BL
• Product type: Switch
• Switch type: Toggle
• Switch action: On - Off - SPST
• Number of poles: 1
• Number of positions: 2
• Voltage: 12V

Application and Buying Notes

Before ordering, check that your vehicle or accessory circuit is a 12V system and that the load stays within the 20A rating at 12V. The switch is an SPST unit with 2 positions, so it suits simple on/off switching rather than multi-function control.

The physical fit is important here: the switch uses a 12mm mount diameter and a 12.5mm mounting opening, with a 3mm mount length. If the panel hole, bezel space, or mounting depth differs from those figures, the switch may not seat correctly.

Also confirm the terminal style. This Narva switch has 3 terminals and push on terminals, so your wiring and connector choice should match that layout. If you are replacing an existing switch, checking the part number 60050BL as well as the mounting measurements is the safest way to avoid a mismatch.

Amber illumination can help with visibility, but the lamp colour and illumination do not change the electrical requirements. Keep the wiring, circuit protection, and intended load within the stated 12V, 20A limits and make sure the installation suits the vehicle or panel application.

If you are fitting this into an existing dash, console, or accessory panel, measure the cut-out carefully before purchase. The key checkpoints are the 12mm mount diameter, 12.5mm mounting opening, 3 terminals, and the SPST on-off action, as these are the details most likely to determine whether the switch is the correct replacement.

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 60050BL 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 Diameter 12mm, Number of Poles 1, Switch Type Toggle, Weight 0.015kg, Product Group 1 AUTO ELEC ACCESSORIES.

Additional published details for cross-checking include Part No. 60050BL, Brand NARVA, Description Narva Toggle Switch Off/On SPST 12V Amber Illuminated (Contacts Rated 20A @ 12V), Number of Terminals 3, Switch Action On - Off - SPST, Lamp Colour/s Amber, Mount Length 3mm, Number of Positions 2, Switch Illumination Illuminated.

Narva Toggle Switch Off/On SPST 12V Amber Illuminated (Contacts Rated 20A @ 12V). Part number 60050BL 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 60050BL, 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 Part No. 60050BL, the 12V rating, 20A amperage limit, 12mm mount diameter, 12.5mm mounting opening, and 3-terminal SPST layout against your existing switch or installation space.

FAQ

Is this Narva switch suitable for 12V systems only?

Yes. The listed voltage is 12V, and the amperage rating of 20A is specified for use at 12V only. For this listing, part number 60050BL 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 type of switch action does it have?

It is an SPST toggle switch with an On - Off - SPST action and 2 positions. For this listing, part number 60050BL 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 60050BL 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 listed mount diameter is 12mm, and the mounting opening is 12.5mm dia. For this listing, part number 60050BL 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 and the lamp colour is amber. For this listing, part number 60050BL 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 part number should I use to match this switch?

The part number is 60050BL. Matching that part number, along with the 12V, 20A, 3-terminal SPST details, is the best way to confirm you have the right switch. For this listing, part number 60050BL 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.