Best Bolt On Circuit Breakers in 2026

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

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

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: 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)

Product name: Push-button Thermal Circuit Breakers

Working voltage: 125/250VAC；; Rated power:20A

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.

FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.

FAST TRIP: The electromagnetic trip system can trip immediately when the circuit is short-circuited to protect the safety of the circuit.

ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.

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

PUSHMATIC COMPATIBLE BREAKER: This current limiting device is compatible with Pushmatic brand breakers. Sub panels compatible with this 10000 AIC rated breaker may also be branded as BULLDOG or ITE Gould P230.

UP TO CODE: We design all of our products to ensure they are all up to code. This breaker switch is Intertek ETL listed, ensuring its compliance to UL Standard 489 for US- and Canada-molded case circuit breakers.

30 AMP BREAKER: This AC breaker switch is compatible with 30 amp boards. Add this breaker to your circuitry kit, or purchase multiple to have one on hand in case one fails. Add this double pole breaker to your home improvement and electrical wiring tools today.

Product Name: Manual Reset 125-250V AC 50V DC Push Button Switch Thermal Circuit Breaker.

Operating Voltage: 125/250V AC 50V DC; power rating: 25A (amp).Operating Temperature: -10oC (14oF) to 60oC (140oF) Interrupt Capacity:1,000 Amps

Working Principle: this switch can be reset after a disconnect over a period of time, then you can press the reset switch to use it again When load exceeds rated current, the switch reset button will automatically cut off the circuit, and thus play a role in protecting the line.

UL Listed

Panel board mounting

single pole

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 name: DC miniature circuit breaker

Specifications: Rated current: 20A; Rated voltage is 250v; Breaking capacity is 6KA; Number of levels: 1 pole.

Used for line overload and short circuit protection; simple and convenient to use.

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

Supplied with Load Side Connector

HACR Rated

Rated Voltage: DC 12-400V Protect - And + Pole or AC 90~400V Protect L And N Pole

Arc Extinguishing: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.

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. It can also be used for on-off use in household 120V/240V circuits

QO 20 Amp one-pole Bolt-On circuit breaker

Bolt-on installation

Compatible with QO load centers, CSED's and NQOD panel boards

125-Amp

Main breaker kit

Bolt-on type

QO 30 Amp two-pole Bolt-On circuit breaker

Bolt-on installation

Compatible with QO load centers, CSED's and NQOD panel boards

Eaton CCV2200 Breaker, Tenant Main, 200A, 2P, 240V, 10 kAIC, Type CCV

The package length of the product is 7.799999992044 inches

The package width of the product is 5.399999994492 inches

CHBAB2030 C-H BAB2030; 30A QCKLAG BOLT ON 2P 120/2

20 Amp AC/DC Circuit Breaker, No Polarity, IP65 Waterproof Box

Rated Voltage: DC 12-400V Protect - And + Pole or AC 90~400V Protect L And N Pole

Adapter Cable: 5-10MM Diameter Cable, 10-4 AWG Cable, Large Wiring Space

FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.

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

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

EDB (Bolt-On) circuit breaker

Thermal magnetic

Used with NF panel boards

Poles: 2 P

Amperage: 30 A AMP

Voltage: 120 V-AC, 240 V-AC

Country Of Origin: China

Model Number: THQB1120

Item Package Dimension: 17.272" L x 9.652" W x 3.048" H

GE Industrial Solutions THQB2120 2-Pole 20 Amp 120/240 Volt 10 Kaic 1 Inch Bolt-On Molded Case Circuit Breaker

GE Industrial Solutions THQB2150 2-Pole 50 Amp 120/240 Volt 10 Kaic 1 Inch Bolt-On Molded Case Circuit Breaker

Country Of Origin: China

Model Number: THQB32020

Item Package Dimension: 10.16" L x 9.652" W x 8.128" H

Genuine OEM replacement part

Cutler Hammer provides innovative foodservice solutions with excellent service

Use genuine OEM parts for safety reliability and performance

Eaton BAB1030 Bolt-On Mount Type BAB Industrial Miniature Circuit Breaker 1-Pole 30 Amp 120/240 Volt AC Quicklag