Cole Hersee Push Button Switch 35A At 12V 90030BL

The Cole Hersee Push Button Switch, part no. 90030BL, is a 12V switch rated at 35A and supplied as a single unit each. It is a push type switch with 2 terminals, 1 pole, and 2 positions, using an Off - Mom On - SPST action.

For panel installation, the switch has a 16mm mount diameter and a 13mm mount length. The mounting stem is 5/8"-32, and the switch suits panel thicknesses from 6.35mm to 15.87mm, so the available panel space and thickness should be checked before ordering.

This model is non-illuminated and the lamp colour is not applicable. It also includes a protective weather and dustproof cap, which is relevant where the switch may be exposed to moisture, dust, or frequent use in an automotive or equipment panel.

Key Features

• 35A at 12V, 20A at 24V
• SPST Off / Mom On push button action
• Spring return to OFF
• 2 screw terminals with silver contacts
• Protective weather/dustproof cap
• 16mm mount diameter

Specifications

• Brand: Cole Hersee
• Part No.: 90030BL
• Product type: Switch
• Switch type: Push
• Power rating: 60 amp
• Voltage: 12V
• Number of terminals: 2
• Number of poles: 1

Application and Buying Notes

Before buying, confirm the switch matches your required function: this unit is an Off - Mom On - SPST push button with spring return to OFF, so it suits circuits that need a momentary action rather than a maintained on/off latch. The 2 screw terminals and 1-pole, 2-position layout should also be checked against the wiring arrangement in the vehicle or machine.

Panel fit is important with this part. The switch uses a 16mm mount diameter, a 13mm mount length, and a 5/8"-32 mounting stem, and it suits panel thicknesses between 6.35mm and 15.87mm. If the panel is outside that range, the switch may not mount correctly without modification.

Electrical loading should be matched to the application. The stated rating is 35A at 12V and 20A at 24V, while the product also lists a 60 amp power rating. As with any switch installation, the circuit design, load type, and wiring size should be suitable for the equipment you are working on.

Because this switch is non-illuminated, it will not provide a lamped indicator in the bezel. If the original switch includes illumination, or if visibility is important in the intended location, that difference needs to be considered before ordering.

The protective weather and dustproof cap adds useful protection in exposed positions, but it does not replace correct installation. Ensure the panel opening, terminal access, and wiring route allow the cap and switch body to sit properly without strain on the terminals.

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 90030BL 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, Number of Terminals 2, Switch Action Off - Mom On - SPST, Lamp Colour/s Not Applicable, Mount Length 13mm, Number of Positions 2, Switch Illumination Non Illuminated, Product Group 1 AUTO ELEC ACCESSORIES.

Additional published details for cross-checking include Part No. 90030BL, Brand COLE HERSEE, Description Cole Hersee Push Button Switch 35A at 12V, Number of Speeds 1, Power Rating (Amp) 60, Voltage 12, Mount Diameter 16mm, Number of Poles 1, Switch Type Push.

Cole Hersee Push Button Switch 35A at 12V. Part number 90030BL should be checked first. Listed voltage is 12. Listed output rating is 60. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 90030BL, 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 60 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Confirm compatibility by checking part number 90030BL, the 16mm mount diameter, the 5/8"-32 mounting stem, the 13mm mount length, and the required Off - Mom On - SPST action before purchase.

FAQ

What is the part number for this Cole Hersee switch?

The part number is 90030BL. For this listing, part number 90030BL is the main reference point. Listed voltage is 12. Listed output rating is 60. These details should still be checked against the original unit before ordering.

What is the electrical rating?

It is rated at 35A at 12V and 20A at 24V, and it also lists a 60 amp power rating. For this listing, part number 90030BL is the main reference point. Listed voltage is 12. Listed output rating is 60. These details should still be checked against the original unit before ordering.

Is this switch illuminated?

No. The switch is non illuminated, and lamp colour is listed as not applicable. For this listing, part number 90030BL is the main reference point. Listed voltage is 12. Listed output rating is 60. These details should still be checked against the original unit before ordering.

How many terminals does it have?

It has 2 screw terminals. For this listing, part number 90030BL is the main reference point. Listed voltage is 12. Listed output rating is 60. These details should still be checked against the original unit before ordering.

What type of action does it use?

It is an Off - Mom On - SPST push button switch with spring return to OFF. For this listing, part number 90030BL is the main reference point. Listed voltage is 12. Listed output rating is 60. These details should still be checked against the original unit before ordering.

What should I check before fitting it?

Check the part number, the 16mm mount diameter, the 13mm mount length, the 5/8"-32 mounting stem, and that your panel thickness is within 6.35mm to 15.87mm. For this listing, part number 90030BL is the main reference point. Listed voltage is 12. Listed output rating is 60. These details should still be checked against the original unit before ordering.