Top 9 Circuit Breaker 40 Amp – Circuit Breakers

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1. wohhom

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WOHHOM 40 Amp Circuit Breaker with Manual Reset 12V-36V DC Waterproof Surface Mount for Car Audio Rv Marine Boat Truck Trolling Motors, 30-300A Car Speaker Resettable Fuse

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wohhom #ad - Wide application: mainly usedfor car audio and Amps protection and in trucks, RVs, marine, boat, buses ect; also used in battery charges and DC sound system. Function: protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.

Specification: 40 amp, splash & dust proof. 30a-300a, stud size: 1/4"-28 meet, dc 12v - 36v, so you will get the right items that you want, waterproof, and don't need to spend more time looking for others. Resettable: manual control circuit breaker and easy to operate with manual reset arm, can also be used as an on/off button switch for the battery. Easy installation: surface mount, protective stud insulator included, can be mounted on panel or firewall, No need to replace the inline fuse.
Brandwohhom #ad
Manufacturerwohhom #ad
Part NumberWF40A

2. Fastronix Solutions

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Fastronix 40A 12V Type 1 Automatic Reset Circuit Breaker with Cover

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Fastronix Solutions #ad - Never worry about Blown Fuses with Thermal Automatic Reset Feature. Flexible red vinyl Cover Eliminates Electrical Shorts and Prevents Corrosion. Durable Plastic Rustproof Housing. 10-32 studs where terminals can be Stacked up to 1/2". Can be mounted in Any Orientation.
BrandFastronix Solutions #ad
ManufacturerFastronix Solutions #ad
Part Number502-112

3. N\C

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40 AMP Audio Circuit Breaker,12V-48V DC Fuse Holder,30-300A breaker switch,Inline Circuit Breaker with reset button,for Automotive Marine Boat Audio System Current Overload Protection

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N\C #ad - Fit type: Universal. Function: always protect the safety of automotive electronics, Prevent car currents from being too high and damage automotive electronic equipment.

Easy to use and durable: good conductivity, Temperature And Pressure Resistance, Splash and dust proof Water proof. Can be mount on panel or firewall. Save money: 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 fuse. Specification: waterproof breaker switch compatible with all 12v/48v dc systems, 30A 40A 50A 60A 70A 80A 100A 120A 150A 200A 250A 300A For Choose. Wide application: typically used in solar system, inverter, boat, Car audio video system, battery charges, RV and DC sound amplifier system.
BrandN\C #ad
Manufacturerweier #ad
Height1.18 Inches
Length0.79 Inches
Width1.57 Inches
Part NumberweierA002

4. STETION

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STETION Car Audio 40 Amp Resettable Fuse Circuit Breaker Car Protect for Audio System Fuse 12-24V DC for Car Audio Amps Overload Protection Fuse 40A

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STETION #ad - Specification- car audio fuse holders voltage 12-24v dc, Ampere 20A 30A 40A 50A 60A 80A 100A. Characteristic- two modes, after the circuit is repaired, current overload disconnection and manual disconnection, the switch turns ON and the fuse holder can be used again.

Features- always protect the safety of automotive electronics, Prevent car currents from being too high and damage automotive electronic equipment. Click to contact seller STETION, We will refund you or exchange it for free. Quality control- car audio fuse holders 100% pass professional electrical performance test and aging test, the switch button is smooth, there is no stuck state, the switch button has passed 100% full inspection, please rest assured to buy. Worry-free warranty - an easy replacement or full refund is available for you if you are not happy with our product.
BrandSTETION #ad
ManufacturerSTETION #ad
Height1.9 Inches
Length3.9 Inches
Width1.9 Inches
Part NumberKG-01

5. OUHL

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OUHL 40 Amp Circuit Breaker Manual Reset 30-250A for Car Truck Rv ATV Marine Trolling Motors Boat Vehicles,12V-48V DC 40A

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OUHL #ad - Specification: current 40a, choose the right one for your trolling motors, compatible with all 12, 30A 40A 50A 60A 80A 100A 150A circuit breaker available, 24 Volt systems.

Water resistant housing, splash & dust Proof. Application: providing protection in overload or short circuit conditions for car audio/video system, Boat, trucks, buses, RV's, ATV Winches and marine and DC sound amplifier system. Practical: protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps, Save your money to replacing fuses. Installation: surface mount, protective stud insulator included, mount on panel or firewall. Resettable: manual reset button, manual control and easy to operate with manual reset arm, also can be used as a Kill Switch.
BrandOUHL #ad
ManufacturerOUHL #ad
Part NumberOU_CBF40

6. BBTO

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4 Pieces DC 12V, 24V Automatic Reset Circuit Breaker Circuit Breaker with Cover Stud Bolt for Automotive and More 40 Amp

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BBTO #ad - Safe and practical to use: never worry about fuse burn-out with thermal automatic reset feature, power protected when circuit is overloaded/ shorting by this over-current circuit breaker.

Waterproof protective cover: the red protective cover avoid electrical shorts and corrosion, durable and waterproof, 10-32 stud bolt terminals, reliable plastic rustproof housing, can well protect the internal circuit breaker. Wide applications: suitable for automotive, yachts and ships, off-road and other vehicles, vehicle, car engines electrical control etc, marine, battery chargers, truck applications, electromechanical equipment, bring your life more convenience. What you receive: you will receive 4 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.
BrandBBTO #ad
ManufacturerBBTO #ad
Part NumberBBTO-Circuit-K974

7. BBTO

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Buses, Car Engines and Automotive Supplies 40 Amp, Trucks, 2 Pieces DC 12V, 24V Automatic Reset Circuit Breaker with Cover Stud Bolt and 4 Pieces Wire Lugs for Battery Chargers, Electric Cars

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BBTO #ad - Wide range of usages: can be applied for automotive, battery chargers, yachts and ships, vehicle, truck applications, off-road and other vehicles, car engines electrical control etc.

Electromechanical equipment, marine, make your life become more convenient. Considerate design: the circuit breaker is equipped with a plastic shell, which can effectively protect from corrosion, and the insulating plastic can reduce the risk of electric shock for users. Apply to: these 40 amp circuit breaker can apply to 6 - 28V DC application, can be mounted in 4 orientation. Package contents: this package comes with 2 pieces of automatic reset circuit breakers and 4 pieces of 8 Awg-5/ 16 inch M8 wire lugs to help you better control the circuit.
BrandBBTO #ad
ManufacturerBBTO #ad
Part NumberBBTO-Circuit Breaker-C663

8. Cooper Bussmann

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Bussmann CB285-40 Surface-Mount Circuit Breakers, 40 Amps 1 per pack

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Cooper Bussmann #ad - Waterproof. Flush Mount. Can be used as a master disconnect - simply push the button. Resets with the slide of the lever Type III.
BrandCooper Bussmann #ad
ManufacturerCooper Bussmann #ad
Part NumberCB285-40

9. OUHL

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OUHL 40 Amp Circuit Breaker 12V- 48V DC Manual Reset Fuse for Trolling Motor Rv Marine Boat Vehicles System Protection Waterproof 40A

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OUHL #ad - Application: widely used in solar system, RV and DC sound amplifier system, battery charges, boat, off-road vehicles winch, inverter, marine, special vehicles, yachts and ships electrical control.

These breakers are ignition protected. Function: high current circuit breaker, using bimetal structures, protects your trolling motor from possible damage due to an overload or short circuit, save time & money. Ampere: 40 a, housing is thermal plastic, 24 Volt systems, compatible with all 12, waterproof. Resettable: yellow manual reset button, No need to replace the inline fuse, can also be used as an on/off button switch for the battery. Installation: surface mount on panel or firewall, protective stud insulators included, easy to use and durable, Stud Size: 1/4”-28.
BrandOUHL #ad
ManufacturerOUHL #ad
Part NumberOU_CBC40A