Manual Reset Circuit Breaker | 50A | 9.5mm Stud
Quick Description
50A manual reset circuit breaker for 12–72V vehicle systems, providing resettable circuit protection and manual isolation for auxiliary power circuits.Manual Reset Circuit Breaker (50A) protects a single vehicle electrical circuit by interrupting current when the circuit is overloaded and allowing manual isolation when the circuit needs to be disconnected for inspection, service or fault checking. It is used in vehicle power systems where controlled reset and circuit protection are required for higher-current accessory feeds.
The breaker is surface mounted close to the battery, auxiliary battery, breaker panel or power distribution point, depending on the fitout layout. It connects inline on the positive feed between the power source and the load-side wiring, with cable lugs secured to the 9.5mm stainless steel studs.
During normal operation, current passes through the breaker to the connected circuit. If the circuit overloads, the breaker interrupts the feed, and power can only be restored once the fault has been checked and the manual reset is operated.
The IP67 rating supports installation in exposed vehicle areas where dust, water and road grime may be present. The stainless steel stud hardware suits vehicle electrical layouts that are subject to vibration, heat and regular field use.
The breaker is rated for 12–72V DC systems and a 50A circuit. It is used where the connected cable, load and downstream equipment are matched to the circuit protection rating.
In traffic control vehicles, civil fleet utes, utility service vehicles and trailers, this breaker is commonly fitted to protect accessory distribution panels, beacon circuits, work light feeds, arrow board supplies and auxiliary equipment circuits that need a resettable isolation point.
(ACX1843)
This product is covered by a 12-month manufacturer warranty against defects in materials and workmanship under normal use conditions.
Vehicle electrical components must be selected and installed as part of a suitable electrical system and in accordance with the manufacturer's specifications. Manufacturer warranty coverage does not apply to damage caused by incorrect installation, incorrect wiring, overloading, unsuitable system configuration, incompatible battery systems, misuse, unauthorised modification, physical damage or environmental exposure beyond the product specifications.
Warranty claims may require inspection or assessment by the manufacturer, supplier or authorised representative to determine the cause of failure.
To start a warranty claim, contact UAG Services Pty Ltd (Gate 2, 7 Royan Place, Bayswater North VIC 3153) at [email protected] or (03) 8750 0926 with your order reference, a description of the issue and photos of the product. UAGS will refer the claim to the manufacturer or authorised representative where required. Return shipping costs are handled in accordance with the UAGS Returns Policy unless otherwise required under Australian Consumer Law.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. This warranty is provided in addition to these rights and does not limit or exclude them.
- Sealed housing with stainless steel 9.5mm studs for secure cable termination
- Surface mount design for installation close to battery or power source
- Provides resettable circuit protection for auxiliary electrical systems
- Interrupts current automatically during overload or fault conditions
- Suitable for 12V and 24V vehicle electrical systems and auxiliary circuits
- IP67 rated for resistance to dust, water and harsh operating environments
- Used across traffic control vehicles, civil fleet and service vehicle electrical installations
- Provides single-circuit overcurrent protection with manual isolation at the breaker point.
| SKU | ACX1843 |
| Product Type | Circuit Breaker |
| Breaker Type | Manual Reset |
| Voltage | 12–72V DC |
| Current Rating | 50A |
| Mounting | Surface Mount |
| Stud Size | 9.5mm Stainless Steel |
| Ingress Protection | IP67 |
| Circuits | 1 |
| Application | Vehicle electrical circuit protection and manual isolation |
| SKU | ACX1843 |
| Barcode # | 9315275952970 |
| Brand | OEX |
| Shipping Weight | 0.5000kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.100m |
| Shipping Length | 0.100m |
| Shipping Cubic | 0.001000000m3 |
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