Best Westinghouse Circuit Breakers in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Westinghouse Circuit Breakers

T Tocas 150 Amp Surface-Mount Circuit Breakers with Manual Reset Switch Button for Boat Marine RV Yacht Truck Solar, 12V - 48V DC, Waterproof (150A)
#TOP1
T Tocas 150 Amp Surface-Mount Circuit Breakers With
9.8
PM SCORE
T Tocas 30A Surface-Mount Circuit Breaker with Manual Reset Switchable, 12V - 48V DC Waterproof
#TOP2
T Tocas 30A Surface-Mount Circuit Breaker With Manual
9.8
PM SCORE
T Tocas 200 Amp Circuit Breaker Manual Reset with Switch Button for Boat Marine RV Yacht Battery Truck Solar, 12V - 48V DC, Waterproof 200A
#TOP3
T Tocas 200 Amp Circuit Breaker Manual Reset
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Westinghouse Circuit Breakers of 2026

Market Overview
Westinghouse Circuit Breakers Reviewed
  • Reviews Analyzed: 38626 Items
  • PM Avg. Rating: 9.7 / 10
15 Products Evaluated
  • Highest Price: $30.99
  • Lowest Price: $12.99
  • Avg. Price: $23.70

T Tocas 150 Amp Surface-Mount Circuit Breakers With Manual Reset Switch Button For Boat Marine Rv Yacht Truck Solar, 12V - 48V Dc, Waterproof (150A)

T TOCAS
BBCB594
2.91 X 1.89 X 1.44 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Hi-Amp 150A Circuit Protector Breakes, Type 3 Manual Reset - Switchable

Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Housing is thermalplastic UL rated 94V0,IP67 Waterproof

1/4"-28 threaded studs, Extended Surface Mount

DC 12- 48V. Widely used in boats, RVs, ATVs, bused, trucks, trailers, winches for amp protections, also used in DC battery and DC sound system or car audio system.

#TOP2

T Tocas 30A Surface-Mount Circuit Breaker With Manual Reset Switchable, 12V - 48V Dc Waterproof

T TOCAS
BBCB594-30
2.91 X 1.89 X 1.44 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Hi-Amp 30A Circuit Protector Breakes

Reset Type : T3--- Manual Reset Switchable

Voltage:Up to 48vdc ; 2,500A @ 14Vdc 1,500A @ 48Vdc

1/4" Stainless Steel Studs, Surface Mount

Operating Temperature : -32ºC (-25ºF) to 82ºC (180ºF)

Body:UL-rated 94V0 thermoset plastic

Regulatory Sepcification:S.A.E, J1625, J1171, UL 1500. Meets S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Typically used in auxiliary and accessory circuits in truck, bus', RVs and marine applications. Others include battery charger and DC audio system.

T Tocas 200 Amp Circuit Breaker Manual Reset With Switch Button For Boat Marine Rv Yacht Battery Truck Solar, 12V - 48V Dc, Waterproof 200A

T TOCAS
BBCB594-200A
3.39 X 1.89 X 1.44 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Surface Mount, protective stud insulator included

Hi-Amp 200A Circuit Protector Breakes,switch manual reset button

Housing is thermalplastic UL rated 94V0

Manual Reset Circuit Breaker- switchable,can also be used as an on/off button switch for the battery Boat Marine RV Yacht Battery Trailer Bus Truck Solar

#TOP4

T Tocas 80 Amp Circuit Breaker Trolling With Manual Reset, 12V- 48V Dc, Waterproof (80A)

T TOCAS
BBCB594
2.83 X 1.81 X 1.22 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

1/4" Stainless Steel Studs, Surface Mount, protective stud insulator included

Hi-Amp 80A Circuit Protector Breakes,manual reset button

Housing is thermalplastic UL rated 94V0

Manual Reset Amp Circuit Breaker,can also be used as an on/off button switch for the battery Boat Marine RV Yacht Battery Trailer Bus Truck Solar

T Tocas Hi-Amp T3 Circuit Breaker With Switch Manual Reset For Boat Marine Rv Yacht Battery Truck Solar, 12V - 48V Dc, Waterproof (50A)

T TOCAS
BBCB594-50A
2.91 X 1.89 X 1.44 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Surface Mount, protective stud insulator included

Hi-Amp T3 50A Circuit Breaker 12V 24V 36V 48V

Housing is thermalplastic UL rated 94V0

Easy Installation, Manual Reset with Switch Circuit Breaker

T Tocas 250 Amp Circuit Breaker With Manual Reset High Amp (No Manual Button Disconnect), Waterproof, Flush-Mount Circuit Breaker

T TOCAS
BBCB594-250A
2.83 X 1.81 X 1.22 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

No Manual button disconnect Circuits (Different from other Style), with Manual Reset Button

up to 48Vdc;250A Circuit Breaker;Waterproof; 3/8"-16 studs;Surface Mount

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Housing is thermalplastic UL rated 94V0

Manual Reset Circuit Breaker- switchable,can also be used as an on/off button switch for the battery Boat Marine RV Yacht Battery Trailer Bus Truck Solar

T Tocas 70 Amp Surface-Mount Circuit Breakers With Manual Reset, 12V- 48V Dc 70A, Waterproof Breaker

T TOCAS
BBCB594-70
2.91 X 1.89 X 1.44 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

1/4" Stainless Steel Studs, Surface Mount, protective stud insulator included

Hi-Amp 70A Circuit Protector Breakes,manual reset button

Housing is thermalplastic UL rated 94V0

Manual Reset Circuit Breaker,can also be used as an on/off button switch for the battery Boat Marine RV Yacht Battery Trailer Bus Truck Solar

T Tocas 60A Type Iii Surface-Mount Circuit Breakers For Boat Marine Rv Yacht Battery Truck Solar, 12V - 48V Dc,Waterproof, 60 Amps Dc Breaker

T TOCAS
BBCB594-60A
2.91 X 1.89 X 1.44 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

1/4" Stainless Steel Studs, Surface Mount, protective stud insulator included

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Housing is thermalplastic UL rated 94V0

Manual Reset Circuit Breaker,can also be used as an on/off button switch for the battery

T Tocas Hi-Amp 100A Type Iii Circuit Breaker With Manual Reset Switch Button 12V - 48V Dc, Waterproof, 100 Amp Breakers

T TOCAS
BBCB594-100A
2.91 X 1.89 X 1.44 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Surface Mount, protective stud insulator included

Hi-Amp 100A Circuit Protector Breakes,manual reset button

Housing is thermalplastic UL rated 94V0

Manual Reset Circuit Breaker,can also be used as an on/off button switch for the battery Boat Marine RV Yacht Battery Trailer Bus Truck Solar

T Tocas Hi-Amp 120A Surface-Mount Circuit Breaker With Manual Reset Switch Button, 12V - 48V Dc, Waterproof 120 Amp Breakers

T TOCAS
BBCB594
2.83 X 1.81 X 1.22 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

Surface Mount, protective stud insulator included

Hi-Amp 120A Circuit Protector Breakes,manual reset button

Housing is thermalplastic UL rated 94V0

Manual Reset Circuit Breaker,can also be used as an on/off button switch for the battery Boat Marine RV Yacht Battery Trailer Bus Truck Solar

T Tocas T3 Surface-Mount 40 Amp Circuit Breaker With Manual Reset Switch Button, 12V - 48V Dc, Waterproof 40A

T TOCAS
BBCB594-40
2.91 X 1.89 X 1.44 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Compact and lightweight design; Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)

1/4 inch Stainless Steel Studs, Surface Mount, protective stud insulator included

Hi-Amp 40A Circuit Breaker, Red or Yellow (Random Color) manual reset button

Housing is thermalplastic UL rated 94V0

T Tocas 5Pcs Push Button Reset 5A Circuit Breakers With Quick Connect Terminals And Waterproof Button Cap

T TOCAS
BBCB650-5
1.77 X 1.15 X 0.57 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GN-yyd 8.85

Features

Ideal for Automotive / Industrial / Marine And Others Applications DIY

Compact design enables high density circuit protection configurations

Push-to-Reset Operation,with a waterproof button clear cap to protect from bad weather

Branch circuit breakers (can also be used for 24-hour circuit protection)

Rating voltage DC50V, AC125- 250V,TUV ROHS approved

T Tocas 5Pcs Push Button Reset 5A 10A 15A 20A 30A Circuit Breakers With Quick Connect Terminals And Waterproof Button Cap

T TOCAS
BBCB650-M
0.00 X 0.00 X 0.00 Inches
0.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GN-yyd 8.55

Features

Ideal for Automotive / Industrial / Marine And Others Applications DIY

Compact design enables high density circuit protection configurations

Push-to-Reset Operation,with a waterproof button clear cap to protect from bad weather

Branch circuit breakers (can also be used for 24-hour circuit protection)

Rating voltage DC50V, AC125- 250V,TUV ROHS approved

T Tocas Thermal Circuit Breaker 20 Amps, Thermal Overload Protector L1 Series 125-250V Ac 50V Dc Push Button Manual Reset Circuit Breakers 20A (3Pcs)

T TOCAS
LF3667-20A
1.38 X 1.22 X 0.57 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

L1 is a compact, single pole, push-to-reset thermal circuit protector (breaker)

T3, Manual Reset

Interrupt Capacity:1,000 Amps

Voltage:125-250Vac,50vdc

Widely used in household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies.

#TOP15

T Tocas 6-28V Dc Manual Reset Stud Circuit Breaker Type Iii With Red Cover For Automotive Rv Marine Boat Battery Solar 40A 2Pcs

T TOCAS
BCBF3147-Z
2.01 X 1.10 X 0.85 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
La Luna L 9.83

Features

Apply to 6-28V DC application, be used on 12 volt or 24 volt systems

#10-32 stud bolt terminals;40A 2pcs with Protective Red Belt Cover

Black UL rate 94V0 thermoplastic body with gray cover thermoplastic

Manual Reset Thermal Circuit Breaker

Widely used in DC RV,special vehicles, off-road vehicles winch, yachts and ships electrical control .

Top 10 circuit breakers Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
T Tocas 15

Top 10 circuit breakers Brands Pie Chart


We've carried out a comprehensive analysis of 38,626 reviews on circuit breakers, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select circuit breakers priced around $23.70, with top brands including schneider electric, siemens, hamolar, young marine, square d by schneider electric, swpeet, eaton cutler-hammer, red wolf and square d and daiertek

Our team of expert editors reviewed these high-quality items and handpicked the top 15 circuit breakers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include seashell world, amazon.com, hamolar, young marine, ultracell llc, swpeet, flashlighting supply, gr8 sales and red wolf and klameit .

We are dedicated to assisting our users in finding the right breakers Products based on their needs, saving them considerable time when choosing which circuit breakers to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.