Top 10 20A Circuit Breaker – Thermal Circuit Breakers

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RKURCK 125-250V AC 50V DC Push Button Circuit Breaker 20Amp Thermal Overload Protector L1 Series Manual Reset Thermal Circuit Breaker 20A

RKURCK #ad - Interrupt capacity:1, 000 Amps. Operating temperature: -10oC 14oF to 60oC 140oF. Compact, single pole, push-to-reset thermal circuit breakers. Manual reset 125-250v ac 50v dc push Button Switch Thermal Circuit Breaker. Widely used in household and commercial appliances, audio-visual, transportation, telecommunications, marine, power strips, medical, and power supplies.
BrandRKURCK #ad
ManufacturerRKURCK #ad
Height1.22 Inches
Length1.34 Inches
Width0.55 Inches
Part NumberL1BLACKMAO20
Warranty1 Year



STETION Car Audio 20 Amp Resettable Fuse Circuit Breaker Car Protect for Audio System Fuse 12-24V DC for Car Audio Amps Overload Protection Fuse 20A

STETION #ad - All you need to do is just let us know. Quality control- car audio fuse holders 100% pass professional electrical performance test and aging test, there is no stuck state, the switch button is smooth, the switch button has passed 100% full inspection, please rest assured to buy.

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. Worry-free warranty - an easy replacement or full refund is available for you if you are not happy with our product. Features- always protect the safety of automotive electronics, Prevent car currents from being too high and damage automotive electronic equipment. Specification- car audio fuse holders voltage 12-24v dc, Ampere 20A 30A 40A 50A 60A 80A 100A.
BrandSTETION #ad
ManufacturerSTETION #ad
Height2 Inches
Length4 Inches
Width2 Inches
Part NumberKG-01

3. Ampper


24V Automatic Reset Circuit Breaker with Cover Stud Bolt for Automotive and More 20A, 2Pcs, Ampper DC 12V

Ampper #ad - 10-32 stud bolt terminals, heavy duty plastic rustproof housing, red cover avoid electrical shorts and corrosion. Used for: automotive, vehicle, marine, electromechanical equipment, ATV, heavy-duty and truck applications, battery chargers, yachts and ships, special vehicles, RV, off-road, car engines electrical control etc.

Never worry about fuse burn-out with thermal automatic reset feature, power protected when circuit is overloaded / shorting by this overcurrent circuit breaker. Recommend professional installation, 100% SATISFACTION: no reason for return or change. Application: dc 6-48 v, multi Amps circuit breaker available, can be mounted in 4 orientation.
BrandAmpper #ad
ManufacturerAmpper #ad
Height0.7 Inches
Length4 Inches
Weight2.5 ounces
Width2.7 Inches
Part NumberAm-ARCB-20



ZOOKOTO 20A Circuit Breaker Fuse Inverter with Manual Reset Button for Auto Truck RV Marine Trailer Waterproof 12V-32V DC 20 Amps

ZOOKOTO #ad - Power rating: drop in replacement for 20A Mid-Range Thermal Circuit Breaker. Terminal size: #10-32 threaded studs, Dimension: 2. 19"x1. 46"x1. 33" inch. Reset type: type iii manual Reset Switchable, Visible reset lever shows open condition. Sepcification: sae j553; sae j1171 ignition protected; abYC E-11; UL1500 . Max voltage: 32v dc, interrupt capacity: 2500A per ABYC E-11. Combines switching and circuit protection into a single device.
BrandZOOKOTO #ad
ManufacturerZOOKOTO #ad
Height1.52 Inches
Length2.19 Inches
Width1.46 Inches
Part NumberNBHX-SuoXing-20A



Car Audio Inline Circuit Fuse Breaker, 12V DC 20A/30A/50A/60A/80A/100A Reset Circuit Breaker Fuse Holders for System Protection 20A

UPEOR #ad - Structure: visible reset lever shows open condition, unique push button reset can also be used as a kill switch. Ampere range: 30/ amp car audio inline fuse circuit breaker/car stereo fuse Block 12V-24V DC.

Button on circuit breaker can act as a master disconnect for circuits. Protection: prevents excessive current and overload protection for Amps, boat, audio/video systems and accessories in car, Audio electronics, marine vehicles and bikes, stops power surges from damaging your amps.220a/30a/40a/50a/60a/80a/100a other specifications are available.

Protection: prevents excessive current and overload protection for Amps, marine vehicles and bikes, Audio electronics, audio/video systems and accessories in car, boat, stops power surges from damaging your amps. Please contact us without any heastitation if you have any problems. Warranty: backed by 45 days money-back and 12-month worry-free warranty.
BrandUPEOR #ad
Part NumberA0001-50

6. Fastronix Solutions


Fastronix 20A 12V Type 1 Automatic Reset Circuit Breaker with Cover

Fastronix Solutions #ad - Never worry about Blown Fuses with Thermal Automatic Reset Feature. Can be mounted in Any Orientation. Durable Plastic Rustproof Housing. 10-32 studs where terminals can be Stacked up to 1/2". Flexible red vinyl Cover Eliminates Electrical Shorts and Prevents Corrosion.
BrandFastronix Solutions #ad
ManufacturerFastronix Solutions #ad
Part Number502-109

7. wohhom


Wohhom Hi-Amp 20Amp Circuit Breaker 12V-32V DC Waterproof, Panel Mount 20A, 10-300A Fuse Inverter with Manual Reset Button for Auto Truck RV Marine

wohhom #ad - Easy to install, Mount on panel or firewall. No need to replace the fuses, the system can be reset by a simple switch which also offers safe and instant system shut down.

J1625, dc 12v - 36v, splash & dust proof, J1171 Ignition Protected. Application: suitable for 12v-32v dc marine boat applicationsas a main or branch circuit breaker, truck, vehicle, RV systems, bus, add-on protection for accessories, pls notice the back side before you buying it. Meet s. A. E. Resettable: type 3 manual reset switchable. Durable: premium material, water resistant housing has good heat resistance and corrosion resistance. Function: prevent excessive current, protect the electrical appliance. Specification: 20amp, stud size: 1/4"-28. Combines switching and circuit protection into a single device.
Brandwohhom #ad
ManufacturerWOHHOM #ad

8. Bussmann


20 A, 1 Pack, Bussmann CBC-20B Circuit Breaker Type I Heavy Duty Automotive with Stud Terminals and Bracket

Bussmann #ad - Meets sae j553 standards; sold individually. 20 amp, 14 dC. 10-32 stud-terminals, plastic base, metal housing, and crosswise metal mounting bracket. Cbc-b series, type i, heavy duty Circuit Breakers are ideal for many heavy-duty and truck applications. Automatic reset - resets automatically but will continue to trip cycle on and off until fault is corrected.
BrandBussmann #ad
ManufacturerBussmann #ad
Height1.5 Inches
Length4 Inches
Width2 Inches
Part NumberCBC-20B

9. Fuzbaxy


Fuzbaxy 5PCS 20Amp Circuit Breakers with Push Button Reset with Quick Connect Terminals and Waterproof Button Cap

Fuzbaxy #ad - Compact design enables high density circuit protection configurations. Power rating: 20A amp. Push-to-reset operation with black manual reset button. This circuit breaker with a waterproof button cap to protect from bad weather. It widely suitable For Automotive/Industrial/Marine And Many Other applications. The mounts in 3/8 inch10m m round hole. This is fit for one push button circuit breaker for operation up to 32 volts DC or 250 volts AC.
BrandFuzbaxy #ad
ManufacturerFuzbaxy #ad
Part NumberCB0004

10. Gloaso


Gloaso 20 Amp Automatic Reset Circuit Breakers 12V 24V dc Replacement 20A Breaker w/Cover Stud Bolt for Automotive Marine

Gloaso #ad - 10-32 studs where terminals can be Stacked up to 1/2". The breaker that can be mounted without having to wrap it in tons of tape to protect it.

Conformance: sae jgg3; sae j1171 ignition protection level. And durable Plastic Rustproof Housing. The 20a automatic reset circuit breaker, motorbike, a good replacement amp breaker, car, coaches, boat, mower, RV, Off-Road, universal for dc 6V- 28V trucks, battery charger. Easy to mount in any orientation. Ip66 water-resistant on plastic cover except for terminals. The heavy duty breaker with Thermal Automatic Reset feature and Red Vinyl Cover, eliminates Electrical Shorts.
BrandGloaso #ad
ManufacturerGloaso #ad
Part NumberCBAT3627-20
Warranty6 months warranty since order placed