OEX Rocker Switch On/off Spst 12V 30A Red Illuminated 3 Terminal – ACX1971BL

The OEX Rocker Switch On/Off SPST is a 12V switch rated at 30 amp, supplied as an illuminated red rocker with 3 terminals and a 2-position On / Off action. It is identified by part number ACX1971BL and is sold as a single each unit.

This switch uses a 12mm mounting hole, which is an important check before purchase if you are replacing an existing panel switch or planning a new installation. The red lamp colour gives the switch a visible illuminated appearance when fitted and wired correctly.

As a 1-pole SPST switch, it is a straightforward On / Off control option for suitable 12V automotive electrical applications. It sits in OEX’s auto electrical accessories range and carries a one year warranty.

Key Features

• On / Off SPST rocker switch
• 12V, 30 amp rating
• Red illuminated lamp colour
• 3 terminal design
• 12mm mounting hole
• OEX part number ACX1971BL

Specifications

• Brand: OEX
• Product type: Switch
• Switch type: Rocker
• Switch action: On - Off - SPST
• Voltage: 12V
• Power rating: 30 amp
• Number of poles: 1
• Number of terminals: 3

Application and Buying Notes

Before ordering, match the 12mm mounting hole to the panel or dash opening you already have. A switch can look similar from the front yet still not suit the hole size or terminal layout, so the 12mm opening and 3 terminal configuration are the key physical checks on this item.

The electrical rating is just as important as the size. This OEX rocker switch is rated at 12V and 30 amp, so it should only be used in applications that suit that voltage and current capacity. It is an SPST On / Off switch with 1 pole and 2 positions, which makes it suitable where a simple single circuit control is required.

The red illumination is part of the switch specification, not a separate accessory. If you are replacing an existing illuminated switch, confirm how your current wiring is arranged and whether the existing setup matches a 3 terminal, illuminated rocker style. That avoids surprises at installation time and helps ensure the switch is appropriate for the circuit being controlled.

When comparing alternatives, use the part number ACX1971BL as a direct reference point. The part number, 12V rating, 30 amp capacity and 12mm mounting hole are the most practical checks for confirming you have the right switch before 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 ACX1971BL 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) 30, Voltage 12, Number of Poles 1, Switch Type Rocker, Switch Illumination Illuminated, Product Group 1 AUTO ELEC ACCESSORIES, Part No. ACX1971BL.

Additional published details for cross-checking include Brand OEX, Description OEX Rocker Switch On/Off SPST Red Illumination, Number of Terminals 3, Switch Action On - Off - SPST, Lamp Colour/s Red, Number of Positions 2, Item Type Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

OEX Rocker Switch On/Off SPST Red Illumination. Part number ACX1971BL should be checked first. Listed voltage is 12. Listed output rating is 30. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number ACX1971BL, 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 30 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 checking part number ACX1971BL, 12V operating voltage, 30 amp rating, 3 terminals and 12mm mounting hole against your vehicle or panel requirements before ordering.

FAQ

What type of switch is this?

It is an OEX rocker switch with On / Off SPST action, meaning it is a single pole, single throw switch with 2 positions. For this listing, part number ACX1971BL is the main reference point. Listed voltage is 12. Listed output rating is 30. These details should still be checked against the original unit before ordering.

What voltage and amperage is it rated for?

The switch is rated at 12V and 30 amp. For this listing, part number ACX1971BL is the main reference point. Listed voltage is 12. Listed output rating is 30. 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 ACX1971BL is the main reference point. Listed voltage is 12. Listed output rating is 30. These details should still be checked against the original unit before ordering.

What size mounting hole does it need?

It requires a 12mm mounting hole. For this listing, part number ACX1971BL is the main reference point. Listed voltage is 12. Listed output rating is 30. These details should still be checked against the original unit before ordering.

Is the switch illuminated?

Yes. It is an illuminated switch with a red lamp colour. For this listing, part number ACX1971BL is the main reference point. Listed voltage is 12. Listed output rating is 30. These details should still be checked against the original unit before ordering.

What part number should I use to match it?

The part number is ACX1971BL. For this listing, part number ACX1971BL is the main reference point. Listed voltage is 12. Listed output rating is 30. These details should still be checked against the original unit before ordering.