Narva Push Button Switch Momentary On Spst 16A 12V 60039BL

The Narva Push Button Switch Momentary On SPST is a compact electrical switch rated at 16A at 12V, with an 8A rating at 24V. It uses a push switch action with Off - Mom On - SPST operation, making it a practical option where a momentary circuit is required and a simple two-position switching action suits the application.

This switch is supplied as part number 60039BL and is identified under the Narva brand. It has a 26mm mounting opening, 2 terminals, screw terminals, and a non illuminated design. The unit weighs 0.03kg and is sold individually as each, which helps when replacing a single failed switch or matching a specific panel opening.

For buyers working around existing dash, console, or accessory panels, the key checks are the 26mm mount diameter, the 2-terminal layout, and the momentary SPST action. Those details matter as much as the electrical rating, because a switch can have the right current rating but still not suit the panel cut-out or wiring arrangement.

Key Features

• 16A at 12V, 8A at 24V rating
• Momentary On, SPST switch action
• 2 terminals with screw connections
• 26mm mounting opening
• Non illuminated
• Part No. 60039BL

Specifications

• Brand: Narva
• Product type: Switch
• Item type: Switch
• Switch type: Push
• Switch action: Off - Mom On - SPST
• Number of poles: 1
• Number of terminals: 2
• Voltage: 12V

Application and Buying Notes

Before ordering, compare the part number 60039BL with the switch you are replacing, then check the electrical and physical details around it. The important points here are the 16A at 12V rating, the 8A at 24V rating, the 26mm mounting opening, and the 2-terminal screw connection layout. Those are the most useful checks when matching a replacement switch for an existing circuit or panel.

The switch is described as Off - Mom On - SPST, so it suits a momentary push-button function rather than a latching on/off setup. If your application needs a maintained position switch, this part will not be the correct style. The non illuminated design also matters, because there is no lamp function to wire or confirm during installation.

The 26mm mount diameter should be checked against the actual hole size in the panel, fascia, or bracket before purchase. A switch that is otherwise correct can still fail to fit if the cut-out size, mounting depth, or terminal access does not suit the location. The listed mount length is 3mm, so it is worth confirming there is enough clearance for the panel thickness and terminal wiring space.

For wiring, the screw terminals and 2-terminal layout make this a straightforward switch to identify, but the vehicle or accessory circuit still needs to be matched correctly. Confirm that the existing circuit is designed for a 1-pole SPST switch and that the current draw stays within the listed amperage rating. If there is any uncertainty, the safest approach is to compare the original switch markings, connector arrangement, and panel opening 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 60039BL 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 26mm, Number of Poles 1, Switch Type Push, Switch Illumination Non Illuminated.

Additional published details for cross-checking include Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. 60039BL, Brand NARVA, Description Narva Push Button Switch Momentary On SPST (contacts Rated 16A @ 12V), Number of Terminals 2, Switch Action Off - Mom On - SPST, Lamp Colour/s Not Applicable, Mount Length 3mm, Number of Positions 2, Item Type Switch.

Narva Push Button Switch Momentary On SPST (contacts Rated 16A @ 12V). Part number 60039BL 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 60039BL, 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.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

The listed warranty is One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Please confirm compatibility by matching part number 60039BL, the 26mm mounting opening, the 2-terminal screw terminal layout, and the Off - Mom On - SPST switch action against your original switch and panel opening before ordering.

FAQ

What is the part number for this Narva switch?

The part number is 60039BL.

Is this switch illuminated?

No. It is listed as non illuminated, and the lamp colour is not applicable.

What size mounting hole does it need?

It requires a 26mm mounting opening.

How many terminals does it have?

It has 2 terminals with screw terminals.

What is the electrical rating?

It is rated at 16A at 12V and 8A at 24V.

What kind of switch action does it have?

It is an Off - Mom On - SPST momentary push button switch with 1 pole.