OEX Micro Switch On - Off / Off - On 15A 12 Or 24V Part No. ACX7643

The OEX Micro Switch is an on - off / off - on switch with contacts rated at 15A for 12V or 24V systems. It is identified by Part No. ACX7643 and is supplied as a 3-terminal, 1-pole micro switch with non-illuminated operation.

With a mount length of 25mm and a listed weight of 0.04kg, this switch suits applications where a compact control component is required. The switch action is on - off / off - on, and the contact arrangement includes normally open and normally closed contacts.

OEX lists this unit as a long life micro switch with standard fitment, along with high vibration and shock resistance. It is supplied as each, and the warranty is one year.

Key Features

• 15A contact rating
• Suitable for 12V or 24V systems
• On - off / off - on switch action
• 3 terminals
• Normally open and normally closed contacts
• Non-illuminated micro switch

Specifications

• Brand: OEX
• Part No.: ACX7643
• Product type: Switch
• Switch type: Micro
• Switch action: On - off / off - on
• Number of positions: 2
• Number of poles: 1
• Number of terminals: 3

Application and Buying Notes

Before ordering, confirm the switch action matches your requirement: this unit is on - off / off - on, with 2 positions and 3 terminals. The part number is ACX7643, which is the most useful identifier when matching a replacement switch.

Check that your application is suitable for a 15A switch on a 12V or 24V circuit. Matching voltage and current rating matters, particularly where the original switch is carrying accessory loads or control signals rather than a light-duty circuit.

The 25mm mount length is a useful physical checkpoint if you are replacing an existing micro switch in a tight location. As the switch is non-illuminated, it will suit installations where no lamp is required or where the original switch did not include illumination.

This switch is described as having normally open and normally closed contacts, so it is important to compare the terminal function and original wiring layout before purchase. If the existing part differs in terminal count, contact arrangement, or mounting length, confirm suitability 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 ACX7643 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) 15, Voltage 12 or 24, Mount Length 25mm, Number of Positions 2, Item Type Switch, Weight .04kg, Product Group 1 AUTO ELEC ACCESSORIES.

Additional published details for cross-checking include Part No. ACX7643, Brand OEX, Description OEX Micro Switch On - Off /Off - On (Contacts Rated 15A @ 12 or 24V), Number of Terminals 3, Switch Action On - Off /Off - On, Lamp Colour/s Not Applicable, Number of Poles 1, Switch Type Micro, Switch Illumination Non Illuminated.

OEX Micro Switch On - Off /Off - On (Contacts Rated 15A @ 12 or 24V). Part number ACX7643 should be checked first. Listed voltage is 12 or 24. Listed output rating is 15. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number ACX7643, 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 or 24 and output 15 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. ACX7643, the 25mm mount length, 3-terminal layout, and the on - off / off - on switch action with your original component and application details.

FAQ

What is the part number for this OEX micro switch?

The part number is ACX7643. For this listing, part number ACX7643 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 15. These details should still be checked against the original unit before ordering.

What voltage systems is this switch rated for?

It is rated for 12V or 24V systems. For this listing, part number ACX7643 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 15. These details should still be checked against the original unit before ordering.

What is the current rating?

The contacts are rated at 15A. For this listing, part number ACX7643 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 15. These details should still be checked against the original unit before ordering.

How many terminals does the switch have?

This switch has 3 terminals. For this listing, part number ACX7643 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 15. These details should still be checked against the original unit before ordering.

Is the switch illuminated?

No. It is listed as non-illuminated. For this listing, part number ACX7643 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 15. These details should still be checked against the original unit before ordering.

Does fitment information list any vehicle makes or models?

No fitment makes or sample applications were supplied, so compatibility should be confirmed using the part number, switch action, terminal count, and mount length. For this listing, part number ACX7643 is the main reference point. Listed voltage is 12 or 24. Listed output rating is 15. These details should still be checked against the original unit before ordering.