OEX Continuous Duty Solenoid 12V 100A Normally Open ACX3322

The OEX Continuous Duty Solenoid is a 12V, 100 amp solenoid switch with a single circuit off/on arrangement and normally open action. It is supplied as part number ACX3322 and is listed as a continuous duty unit, which is an important point when comparing it against intermittent-duty solenoids for electrical switching applications.

For buyers replacing a failed solenoid switch, the practical checks are the voltage, current rating, terminal sizes, and the normally open configuration. In this case the key identifiers are 12V, 100A, ACX3322, and normally open, so matching those details before ordering helps avoid installation delays and incorrect substitutions.

Key Features

• 12V solenoid switch
• 100 amp power rating
• Continuous duty item type
• Normally open action
• Single circuit off/on
• Silver alloy contacts

Specifications

• Brand: OEX
• Part No.: ACX3322
• Product type: Solenoid Switch
• Item type: Continuous Duty
• Voltage: 12V
• Power rating: 100A
• Number of circuits: 1
• Solenoid action: Normally Open

Application and Buying Notes

Before ordering, confirm that your original unit is a 12V solenoid switch with a 100 amp rating and normally open operation. Those three details are the quickest way to rule out many incorrect replacements, especially where the existing part is a different duty type, a different voltage, or a different switching arrangement.

The silver alloy contacts and insulated contacts are relevant when you are comparing like-for-like replacements. They do not remove the need to match the application, but they do give a clear reference point if you are replacing an existing OEX unit or comparing it with another solenoid switch that uses different contact materials or terminal layouts.

This is a single circuit off/on solenoid, so it suits applications that require one switching function rather than a multi-circuit arrangement. If your current setup uses more than one circuit, or if the old unit has a different contact configuration, the part number ACX3322 and the normally open specification should be checked carefully against the original before installation.

The unit is sold each and carries a one year warranty. That is useful for purchase planning, but it should not be taken as a substitute for confirming the electrical and physical match. For a clean replacement, always compare voltage, amp rating, terminal sizes, and the original part number where available.

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 ACX3322 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 SOLENOID SWITCH, Unit of Measure EACH, Warranty One Year, Power Rating (Amp) 100, Voltage 12, Contact Material Silver Alloy, Insulated Return Yes, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. ACX3322.

Additional published details for cross-checking include Brand OEX, Description OEX Continuous Duty Solenoid 12V 100A Normally Open, Number of Circuits 1, Thread 5/16 - 24, Item Type Continuous Duty, Solenoid Action Normally Open, Weight .56kg, Product Group 1 AUTO ELEC ACCESSORIES.

OEX Continuous Duty Solenoid 12V 100A Normally Open. Part number ACX3322 should be checked first. Listed voltage is 12. Listed output rating is 100. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number ACX3322, 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 solenoid switch in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 and output 100 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 number ACX3322, 12V operation, 100A rating, normally open action, and the 5/16-24" stud plus 10-32 coil terminal details against the original unit before ordering.

FAQ

What type of solenoid is this?

It is an OEX continuous duty solenoid switch with a normally open, single pole single throw arrangement and a single circuit off/on function. For this listing, part number ACX3322 is the main reference point. Listed voltage is 12. Listed output rating is 100. These details should still be checked against the original unit before ordering.

What voltage and current rating does it have?

This unit is rated at 12V and 100A. For this listing, part number ACX3322 is the main reference point. Listed voltage is 12. Listed output rating is 100. These details should still be checked against the original unit before ordering.

What are the terminal sizes?

The stud terminal is 5/16-24" and the coil terminal is 10-32. For this listing, part number ACX3322 is the main reference point. Listed voltage is 12. Listed output rating is 100. These details should still be checked against the original unit before ordering.

Does it use insulated contacts?

Yes. The listed features include insulated contacts and an insulated return. For this listing, part number ACX3322 is the main reference point. Listed voltage is 12. Listed output rating is 100. These details should still be checked against the original unit before ordering.

What is the part number?

The part number is ACX3322. For this listing, part number ACX3322 is the main reference point. Listed voltage is 12. Listed output rating is 100. These details should still be checked against the original unit before ordering.

Is there warranty information available?

Yes. The listed warranty is one year. For this listing, part number ACX3322 is the main reference point. Listed voltage is 12. Listed output rating is 100. These details should still be checked against the original unit before ordering.