10 Best
Circuit Breaker For 12 Volt Batteries
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Product Highlights- Arc extinguishing: dc arc extinguishing is more difficult than ac. this dc mini circuit breaker has a magnetic system to assist arc extinguishing.
- As solar breaker,battery breaker widely used for solar panel grid system, wind and solar hybrid system and other dc circuit system from damage caused by excess current resulting from an overload or short circuit. 12v-30v without short circuit protection, 32-240v with short circuit protection
- Model: dz47b-63; rated current: 10a; rated voltage: 12-240v; breaking capacities:4ka; 2 pole dc breaker:protect the postive and negative pole
- Easy installation: modular sturcture, can be easily installed on the din standard guide rail in distribution box, bistable locking clip.
- Size: 36mm x 80mm x 75mm, fit for 35mm din rail.
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Product Highlights
- ✅voltage: dc 6-48v; current: 30a; bolt terminals: #10-32; bolt spacing. 0.69in (17.5mm); breaker size: 1.97 x 0.79 x 1.26in; protective cover size: 1.57 x 0.98 x 0.98in; operating temperature: -10°c to 60°c
- ✅set includes: 4 x screw caps; 2 x red vinyl waterproof protective covers; 2 x automatic reset circuit breakers
- ✅name: automatic reset circuit breaker, overcurrent breaker with fixed wings; easy to install: simply mount the breaker base on a solid surface and connect the wires to the positive and negative bolts
- ✅material: red vinyl waterproof protective cover avoids electrical short circuit and corrosion, durable and waterproof, waterproof rating: ip66, reliable plastic rust-proof housing that protects the inside of the breaker well, good electrical conductivity, temperature and pressure resistance, splash-proof and dust-proof
- ✅application: universal for dc 6v-28v truck, rv, off-road vehicle, car, marine and other vehicles; battery charger, car engine electrical control
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Product Highlights
- Durable – manual resettable car circuit breakers fuse holder made of high-quality zinc alloy with inner lining. the shell and parts are made of highly flame-retardant and anti-vibration plastics, heat resistance and corrosion resistance.
- Specification – 300amp 12v - 48v dc compatible with all 12 48 volts systems.
- Easy to use – reset inline fuse does not require to replace the built-in fuse, and it can also be used as an on / off button battery switch. car audio circuit breaker has simple installation steps and can be installed on any flat panel, firewall or in the car.
- Safety protection – built-in high-current wiring board, high sensitivity, high-tech waterproof housing, with protective rubber bolt cover can protect your trolling motor from being damaged by the over-load current or voltage.
- Universal use - quick circuit breaker is used in auxiliary and accessory circuits for trucks, buses, rv’s, boat, caravan, trolling motor battery, tractor, atv winches and marine applications. also apply to battery charge, dc sound amplifier system, vehicle audio video system.
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Product Highlights
- 【material】the screw inside is made of pure copper. housing made from thermal plastic ul rated 94v0. it is also water resistant (ip67 rated) and ul1500 ignition protect.
- 【function】suitable for a wide range of dc system voltages from 12v to 48v. designed to protect the system from over-current as a result of high power draw, short-circuits, wiring mistakes, equipment faults or any other high current event. with mount cover protective the stud to be isolated, splash&dust proof.
- 【model】 car audio inline breaker circuit fuse 50a,use in place of an inline fuse holder. easy to install. the circuit breaker can be mounted on panel or firewall.
- 【manual reset】 visible reset lever shows open condition, unique push button reset can also be used as a kill switch. button on circuit breaker can act as a master disconnect for circuits.
- 【application】widely used auxiliary and accessory circuits for trucks,buses,campervan, rv's and marine, off-road vehicles winch, yachts and ships electrical control. also use for solar system, battery charges, inverter and dc sound system.
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Product Highlights
- Operating temperature: -32℃ to 82℃(-25℉ to 180℉) 3000a @ 48vdc max
- Premium material, water resistant housing has good heat resistance and corrosion resistance. easy to install, mount on panel or firewall
- Ignition protected: meet s.a.e. j1625, j1171,ul1500, ce, ip67, water resistant housing, splash and dust proof
- Terminal:1/4"-28 threaded studs. manual reset type: surface mount,body:ul-rated 94v0
- Suitable for 12v-48v dc marine boat applications(as a main or branch circuit breaker), truck, bus, vehicle, rv systems, add-on protection for accessories
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Product Highlights
- 【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.
- 【manual reset design】 visible reset lever shows open condition, red push button reset can also be used as a kill switch. button on circuit breaker can act as a master disconnect for circuits.
- 【high quality】our car circuit breaker is made of alloy material good conductivity, high temperature and pressure resistance. the shell is a waterproof shell, making it more secure.
- 【various models to choose from】 operation mode: electronic; polar number: monopole; input voltage: 12-48v dc; high current protection (optional): 30a,40a,50a,60a,70a,80a,100a,120a,150a,200a,300a. various models to meet your different needs.
- 【wide application】 widely used for motor car marine boat with 12-48v voltage input replacement. switchable surface mount circuit breakers typically found in auxilliary and accessory circuits in trucks, buses, motorhomes & marine systems.
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Product Highlights
- 【easy to install】no need to replace the built-in fuse, and it can also be used as an on/off 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.
- 【manual reset design】visible reset lever shows open condition, red push button reset can also be used as a kill switch. button on circuit breaker can act as a master disconnect for circuits.
- 【high quality】our car circuit breaker is made of alloy material good conductivity, high temperature and pressure resistance.the shell is a waterproof shell, making it more secure.
- 【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.
- 【wide application】 widely used for motor car marine boat with 12-48v voltage input replacement. switchable surface mount circuit breakers typically found in auxilliary and accessory circuits in trucks, buses, motorhomes & marine systems.please kindly confirm your original circuit type before purchasing.
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Product Highlights
- Application:used in solar system, battery charges, inverter, car audio video system, boat, marine, bike,rv and dc sound amplifier system.
- Easy to use:manual reset, press the switch, the circuit automatically closes/opens. no need to remove the power cord and screw terminals, fix the power cord in place, can be installed on the panel or firewall.
- Utsauto car audio circuit breaker voltage 12-24v dc，ampere 50a inline fuse holders
- This circuit breaker protects the amplifier from damage by overload currents or voltages. it also protects the power supply from short-circuiting and causing the battery to rupture and explode.
- Material: use of alloy materials, waterproof housing, good conductivity, temperature and pressure resistance, maximum protection of your electrical equipment.
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Product Highlights
- Waterproof protective cover: the red protective cover avoid electrical shorts and corrosion, durable and waterproof, stud bolt terminals, reliable plastic rustproof housing, can well protect the internal circuit breaker.
- Wide applications: suitable for automotive, electromechanical equipment, vehicle, marine, off-road and other vehicles, yachts and ships, truck applications, battery chargers, car engines electrical control etc, bring your life more convenience.
- Functions: the dc 12v - 24v automatic reset circuit breaker is designed to protect the safety of the user's circuit, when the current is too large or the circuit is overheated, it will automatically disconnect and then reset automatically when it is safe.
- Easy to install: simply mount the breaker base on a solid surface and connect the wires to the positive and negative bolts.
- Package contents: you will receive 2 pieces of dc 12v - 24v automatic reset circuit breakers in this package, enough quantity to meet your various use and replacement, also nice to share with your friends and family who need them.
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