Top 6 Best 300 Amp Circuit Breaker 12v

Function This circuit breaker can protect the amplifier from being damaged by the over-load current or voltage. Meanwhile, the power supply can also be protected to avoid battery crack and explosion caused by short circuit.. Specification Voltage 12-48V DC, compatible with all 12V24V Systems. Ambient temperature -32 c to 82 c -25 f to 180 f Accessories added wire lugs and Copper washer.. Manual Reset Circuit Breaker, Use in place of an inline fuse holder, the unique push button reset can also be used as a Kill Switch.. Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.. Application Suitable for car audiovideo system, boat, trucks, buses, RV's, ATV winches, marine and DC sound amplifier system overload protection..

Function Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.. Resettable Manual control circuit breaker and easy to operate with manual reset arm, can also be used as an onoff button switch for the battery.. Specification 300 Amp, DC 12V - 36V, waterproof, Stud Size 14-28 Meet, splash dust proof.30A-300A, So you will get the right items that you want, and don't need to spend more time looking for others.. Easy Installation Surface mount, can be mounted on panel or firewall,protective stud insulator included, No need to replace the inline fuse.. Wide Application Mainly usedfor Car audio and Amps protection and in trucks, boat, RVs , marine, buses ect also used in battery charges and DC sound system..

Suitable for car audiovideo system, Boat, trucks, buses, RV's, ATV Winches and marine and DC sound amplifier system overload protection. Built-in High Current Terminal Blocks,Stops Power Surges From Damaging Your Amps,Save Your Money to Replacing Fuses. New design Manual Reset Circuit Breaker 80A-300A for choose and Compatible with all 12, 24 Volt Systems. Unique Push Button Reset and Save Your Money to Replacing Fuses, 0-4awg Wire gauge. One year warranty. Your satisfaction is our priority, any questions about our item, feel free to contact us.

High current circuit breaker. Unique push button reset can also be used as a kill switch. Can be used with 2 to 0 gauge wire. Maximum cable diameter is 8.49mm. Install hardware is included.

Accepts direct connection of 0 or 4 gauge power wire with included adapters. Use as an alternative to fuse holders and fuses. Amperage 300 Amperes. These panel or fire wall mount circuit breakers feature a unique push button reset which can also be used as a kill switch. High-tech water resistant housing with protective rubber bolt caps.

Material Metal PlasticWorks with 12-72vDC,30-300 Amp - High Current Circuit Breaker,Size about 3.15inch 1.97inch1.57inch80mm 50mm 40mm.Fixed stud 6MM.. Open circuit protection When the current reaches the cut-off value, the long handle will automatically open to cut off the power supply. Generally, the short-circuit condition will jump out. After the fault is eliminated, press the long handle back to the original position to form a path.. Manual power off We need to disconnect the circuit when refitting, directly press the elliptical red button on the fuse, then the long handle will automatically pop up to cut off the power supply. Connect the same as above, then press the long handle back to the original position. Function uitable for overload protection of the car audio video system, avoid excessive current, protect the electrical device, apply by connecting the audio power line, use in place of an in-line fuse holder.. Manual open circuit push button, self-test and manual replacement, no fuse change problem..

Function The circuit breaker can protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.. Specification breaker switch compatible with all 12V48V DC Systems,Stud Size 14-28.. Resettable Two modes, Current overload disconnection and manual disconnection.After the circuit is repaired, the switch turns ON and the fuse block can be used again,No need to replace the inline fuse, Save your money.. Wide Application Mainly used for car audio and Amps protection and in trucks, boat, RVs , marine, buses ect also used in battery charges and DC sound system.. Installation Surface Mount, mount on panel or firewall. Water resistant housing, protective stud insulator included, splash dust Proof..

Works with 12V-48V DC Systems. Perfect for car audiovideo system, boat, trucks, buses, RV's, ATV winches, marine and DC sound amplifier system. Manual Reset, just press on the button and the circuit will closeopen, Protect from being damaged by over-load current or voltage. Made of alloy materials, high-tech waterproof housing with 14 Stainless steel studs.

Features Large current thermal trip circuit breaker with manual reset switch, suitable for auxiliary DC electrical system, when the current reaches a predetermined value, the fuse can be restored to automatically disconnect and protect the circuit.. Circuit protection function When the current reaches a predetermined value, the recoverable fuse will automatically disconnect to protect the circuit. Prevent excessive current and protect electrical appliances. Overcurrent protection, overvoltage protection, residual current protection, overcharge protection.. Simple installation No need to replace the built-in fuse, and it can also be used as an onoff button battery switch. The circuit breaker has simple installation steps and can be installed on any flat panel, or on the wall or in the car.. Material and wiring The shell and parts are made of highly flame-retardant and anti-vibration plastics, with a long service life. It accepts 0248 specification power cords with adapters for direct connection with all 12, 24,48 volt systems.. Application Provide protection for overload or short-circuit current when using high current electricity such as automobiles, ships, trucks, buses, RVs, caravans, tractors, loudspeakers, horns, automobile dual-battery isolators, and winches. Audio circuit breakers, Large current thermal trip circuit breaker with manual reset switch, suitable for auxiliary DC electrical system..

IGNITION PROTECTED The circuit breaker can protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.. POWER RATING Current 50A 80A 100A 150A 200A 250A 300A, voltage 12-48V DC, yellow manual reset button, accessories Including wire lugs 2pcs and copper washer 4pcs, improve the conductivity.. MANUAL RESET Manual control and easy to operate with manual reset arm, also can be used as a onoff button switch for the battery or DC sound amplifier system.. EASY INSTALLATIONSurface Mount, mount on panel or firewall. Water resistant housing, protective stud insulator included, splash dust Proof.. WIDE APPLICATION Mainly used for car audio and Amps protection and in trucks, boat, RVs , marine, buses ect also used in battery charges and DC sound system..