Best Westinghouse Circuit Breakers in 2025

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

Double pole, 25 Amp, 240V type QP Circuit Breaker

10,000 AIC interrupting rating

Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature

Single pole, 15 Amp, 120V type QP Circuit Breaker

10,000 AIC interrupting rating

Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature

For use with ET300 and ET310 Digital Circuit Breaker Finder

Light socket adapter for finding the correct circuit of a lighting fixture

Alligator clip adapter enables use on bare wires

Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric

For use in Pushmatic circuit breaker panels

Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers

Product 1: 10/2WG NMB Wire 100 Foot Roll

Product 1: Above ground household use

Product 1: UL Approved

100A DC Panel Mount circuit breaker combines switching and circuit protection into a single device

"Trip Free" design cannot be held "ON" during fault current condition

Rated IP66 Waterproof

The product is good to use

The product is highly durable

Manufactured in China

Eaton BRN115AF Br Combo Afci, 1p, 15a, 10kaic, Pigtail

The product is good to use

The product is highly durable

Manufactured in China

Homeline tandem circuit breaker with dual single pole's at 15 amps and a double pole at 15 amps

The current capacity that this circuit breaker is able to interrupt before breaking is 10kA

Easy plug on design with SE Homeline Loadcenters

Resets with the slide of the lever (Type III).

Can be used as a master disconnect - simply push the button.

Waterproof

Three pole, 40 Amp, 240V type QP Circuit Breaker

10,000 AIC interrupting rating

Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature

Protects boat trolling motor wiring from electrical damage

Features a 60 amp rating with manual reset

Fully waterproof

Compact, single pole, push-to-reset thermal circuit breakers

Manual Reset 125-250V AC 50V DC Push Button Switch Thermal Circuit Breaker

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

Operating Temperature: -10oC (14oF) to 60oC (140oF); Interrupt Capacity:1,000 Amps

Model: DZ47-63; Rated Current: 20A; Rated Voltage: 110V; For AC 50Hz/60Hz; 1 Pole.

Size: 2.6"x 3.1"x 0.7"/ 67 x78 x 18mm (L*W*H). Fit for 35mm DIN rail.

Function: High quality AC mini circuit used for line overload, short circuit protection and infrequent conversion of lines. It can also work as on-off switch for load circuits.

FUNCTIONS: Used to protect 12V 24V 36V 48V 60V 100V DC circuit from overload and short circuit damage, and can also be used for control and isolation.

ARC EXTINGUISHING: This DC mini circuit breaker has a magnetic system to assist arc extinguishing.

CURVE B: Magnetic trip range 4-7 times rated current.

FUNCTIONS: Used to protect 110V 120V 220V 230V AC circuit from overload and short circuit damage, and can also be used for control and isolation.

CURVE C: Magnetic trip range 5-10 times rated current.

QUALITY: Silver alloy contacts, flame retardant material shell, color indicator.

Product name: Push-button Thermal Circuit Breakers

Working voltage: 125/250VAC；; Rated power: 15A

Made of durable plastic with high quality. The reset switch is designed to protect the circuit and automatically cut off the circuit when the load exceeds the rated current, thus prolonging the service life.

Type-I circuit breaker

30 amperes

Two 10-32 threaded studs

[GREAT QUALITY]: Made of high quality plastic(ABS), Waterproof Rating: IP65; Qualification£ºCE¡ROHS

[Designed]: This distribution box is designed for 5 ways circuit breaker,durable and sturdy.

[TRANSPARENT COVER]: The blue cover is transparent , you can check the condition easily without open the box.

【High Quality】 - Our DC circuit breaker ensures reliable operation of the load and prolongs the life of DC circuit breakers. It can also work as an on-off switch for DC load circuits. Positive and negative pole wires can be reversed without any risk, making it a safe and convenient choice for your needs.

【Easy To Use】 - Our DC circuit breakers are designed to be more precise trips based on current, even in extreme temperatures ranging from -40ºC to 85ºC, without re-rating. The color indicators in the handle make it easy to see the operational status at-a-glance, so you can use it with ease.

【Wide Applications】 - Our DC circuit breaker is simple and reliable to use, supporting short circuit protection and overload protection. It is widely used for solar panels grid systems, wind and solar hybrid systems, and many other DC systems, making it a versatile choice for your needs.

Product: AC Miniature circuit breaker; Green indicator light: OFF disconnected；Red indicator light: ON closed

Model: DZ47-63; Number of stages: single pole; For AC 50 Hz or 60 Hz; rated current: 16A; rated voltage: 230V.

Size: 3.1"x 0.7"x 2.8"/ 79 x18 x 71mm (L*W*H)

Two 20-Amp single pole

Twin 1/2-Inch frame

Plug in type QT, check wiring diagram on panel for acceptance

★ Power Rating: 20A (Amp), Terminal Type: Male, for operation up to 32 volts DC or 250 volts AC.

★ Push-to-Reset Operation, includes waterproof button cover for protection from the elements.

★ Not designed for push on / push off manual switch operation, but the button pops out at overload and is reset by pushing back in.

Voltage 12-48V DC, 50A 80A 100A 150A 200A 250A Circuit Breaker, Waterproof Typically used in auxiliary and accessory circuits for Boat, Marine, RV, Caravan, Winch, Tractor and ATV applications, Solar System Breaker Auto Audio Fuse Circuit Breaker

Ambient temperature: '-32 ° c to 82 ° c (-25 ° f to 180 ° f) ，Accessories added wire lugs 2pcs and Copper washer 4pcs, improve the conductivity.

Manual Reset Circuit Breaker,No need to replace the inline fuse，can also be used as an on/off button switch for the battery

Suitable for use with Homeline™ loadcenters, which provides overload and short-circuit protection

Easier troubleshooting due to less wiring

TIME SAVER diagnostics provide additional circuit information at the touch of a button faster and easier wiring

Item Weight: 34.5 lb

Country of Origin: Dominican Republic

Brand name: Eaton

Price For: Each Width (In.): 1-1/2 Item: 3 Amp Circuit Breaker Depth (In.): 0.25 Height (In.): 2 Country of Origin (subject to change): United States