{"product_id":"50a-heavy-duty-manual-reset-circuit-breaker","title":"Manual Reset Circuit Breaker | 50A | 9.5mm Stud","description":"\u003cp\u003e\u003cstrong\u003eManual Reset Circuit Breaker (50A)\u003c\/strong\u003e protects a single vehicle electrical circuit by interrupting current during overload or fault conditions and providing manual isolation when power needs to be shut down at the source. It is used in vehicle electrical systems protecting accessory feeds on traffic control vehicles, civil fleet, utility vehicles and service bodies where a resettable protection device is required instead of a fuse.\u003c\/p\u003e\n\n\u003cp\u003eInstalled close to the battery positive supply or on the feed line to the protected accessory circuit, this breaker is surface mounted to a tray, canopy, firewall or electrical panel using its mounting base. The 9.5mm stainless steel studs provide the connection points for input and output cable terminations, allowing the breaker to sit inline between the power source and the downstream load.\u003c\/p\u003e\n\n\u003cp\u003eDuring normal operation, the breaker maintains circuit continuity through the 50A rated path. If current exceeds the breaker threshold, the internal mechanism trips and opens the circuit. Power remains interrupted until the fault is addressed and the breaker is manually reset, allowing the circuit to be returned to service without replacing components.\u003c\/p\u003e\n\n\u003cp\u003eThe housing is built for vehicle and outdoor electrical environments where vibration, dust and water exposure are expected. Its IP67 rating supports installation in exposed areas on work vehicles and service bodies, while the stainless steel studs provide secure cable connection points in demanding operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis breaker is compatible with 12V and 24V vehicle systems and can be used in DC circuits up to 72V. It suits single-circuit protection in auxiliary power distribution, lighting feeds, warning equipment circuits, compressors and other accessory connections where a manual reset breaker is required as part of the electrical layout.\u003c\/p\u003e\n\n\u003cp\u003eIn real vehicle setups, it is commonly used on traffic control utes, civil fleet, utility service bodies and contractor vehicles powering arrow boards, beacons, work lights, inverter feeds and other auxiliary equipment that need resettable protection and local circuit isolation in day-to-day field use.\u003c\/p\u003e\n","brand":"OEX","offers":[{"title":"Default Title","offer_id":42197444952148,"sku":"ACX1843","price":70.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7389\/9860\/files\/ACX1843_50a-Manual-Reset-Circuit-Breaker_001.webp?v=1775009889","url":"https:\/\/uags.com.au\/products\/50a-heavy-duty-manual-reset-circuit-breaker","provider":"UAG Services","version":"1.0","type":"link"}