OEX Push Button Switch On/off Spst 12V Green Illuminated 5A ACX3691BL

The OEX Push Button Switch is a 12V, single pole single throw (SPST) switch with a green illuminated lamp and contacts rated at 5A at 12V. It is identified by part number ACX3691BL and uses a 19mm mounting hole, so it suits installations where that cut-out size and 12V operation are already confirmed.

This switch is a push on/push off design with 3 blade terminals, chrome plated finish, and IP65 rating. The terminal layout includes N/O and N/C terminals, but it is specified for 12V only, so it should be matched carefully to the application before fitting.

For buyers needing a compact illuminated control in a 12V system, the key checkpoints are the 19mm mount diameter, 12mm mount length, 3 terminal arrangement, and the 5A current rating. Those details matter more than appearance alone when selecting a switch for an automotive or accessory control circuit.

Key Features

• OEX push button switch
• Push on/push off operation
• SPST, 2-position switch action
• Green illuminated lamp
• 3 x blade terminals
• IP65 rated

Specifications

• Brand: OEX
• Part number: ACX3691BL
• Type: Switch
• Voltage: 12V
• Current rating: 5A
• Switch action: On - Off - SPST
• Switch type: Push
• Illumination: Illuminated

Application and Buying Notes

Before ordering, confirm that your panel accepts a 19mm mounting hole and that there is suitable clearance for the 12mm mount length behind the dashboard or control panel. The part is a 12V switch only, so it should be used in a 12V system rather than a higher-voltage application.

The switch is rated at 5A at 12V, which is the critical electrical limit to check against the circuit load. If the accessory or circuit draws more than 5A, a different control method or relay arrangement may be required. The three blade terminals and SPST on-off function should also be matched to the way the circuit needs to operate.

Because the switch is illuminated with a green lamp, it may be chosen where visible status indication is useful. The IP65 rating and chrome plated finish add practical resistance for exposed or frequently handled locations, but installation quality still matters. Correct terminal identification, secure connections, and suitable mounting are important for reliable operation.

There are no verified vehicle model listings supplied for this item, so the safest buying approach is to match by part number ACX3691BL, voltage, mount diameter, terminal count, and switch action. If your existing switch differs in any of those points, compare the physical and electrical details carefully before committing to the purchase.

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 ACX3691BL 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) 5, Voltage 12, Mount Diameter 19mm, Number of Poles 1, Switch Type Push, Switch Illumination Illuminated.

Additional published details for cross-checking include Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. ACX3691BL, Brand OEX, Description OEX Push Button Switch On/Off SPST 12V Green Illuminated (Contacts Rated 5A @ 12V), Number of Terminals 3, Switch Action On - Off - SPST, Lamp Colour/s Green, Mount Length 12mm, Number of Positions 2, Item Type Switch.

OEX Push Button Switch On/Off SPST 12V Green Illuminated (Contacts Rated 5A @ 12V). Part number ACX3691BL should be checked first. Listed voltage is 12. Listed output rating is 5. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number ACX3691BL, 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 5 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 fitment by checking part number ACX3691BL, 12V operation, 19mm mounting hole size, 3 blade terminals, and 5A rating against your existing switch or application details before ordering.

FAQ

What is the part number for this OEX switch?

The part number is ACX3691BL. For this listing, part number ACX3691BL is the main reference point. Listed voltage is 12. Listed output rating is 5. These details should still be checked against the original unit before ordering.

Is this switch 12V or 24V?

It is specified for 12V only. For this listing, part number ACX3691BL is the main reference point. Listed voltage is 12. Listed output rating is 5. These details should still be checked against the original unit before ordering.

What size mounting hole does it require?

It requires a 19mm mounting hole. For this listing, part number ACX3691BL is the main reference point. Listed voltage is 12. Listed output rating is 5. These details should still be checked against the original unit before ordering.

How many terminals does it have?

It has 3 blade terminals. For this listing, part number ACX3691BL is the main reference point. Listed voltage is 12. Listed output rating is 5. These details should still be checked against the original unit before ordering.

What is the electrical rating?

The contacts are rated at 5A at 12V. For this listing, part number ACX3691BL is the main reference point. Listed voltage is 12. Listed output rating is 5. These details should still be checked against the original unit before ordering.

Is vehicle fitment verified for specific makes or models?

No vehicle makes or models are supplied here, so fitment should be confirmed by matching the part number and the listed specifications to the existing switch or application. For this listing, part number ACX3691BL is the main reference point. Listed voltage is 12. Listed output rating is 5. These details should still be checked against the original unit before ordering.