Best Ge Miniature Circuit Breakers in 2026

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.

Two 20-Amp single pole

Twin 1/2-Inch frame

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

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

Operating Voltage: 125/250V AC 50V DC; power rating: 20A (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.

Replacement Zinsco circuit breaker manufactured new by Connecticut Electric

For use in Zinsco circuit breaker panels

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

Siemens space saving, plug in circuit breakers are intended for use in Siemens load centers and meter combinations that are rated to accept type QT breakers

For Canadian applications Non-CTL version, use Siemens catalog number with “NC” suffix. Check panel wiring diagram to confirm

QT dual beaker features two single pole, 15 Amp 120-Volts interchangeable

Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 400V

Rated Current: 32A ; Model: DZ47-63 C32 ; Number of Pole:2

Overall Size:79 x 36 x 74mm/3.11'' x 1.42'' x 2.91''(L x W x H) ; Rail Mounting : 35mm DIN Rail

Electrical

Made by: Ge

Country of Manufacturing: United States

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

Product Name: Compact, Single Pole, Push-to-Reset Thermal Circuit Breakers.

Operating Voltage: 125/250V AC 32V DC; power rating: 7A (amp)

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.

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

2 inch wide

This product belongs to electrical & heating Group

Item is manufactured in United states

Country Of Origin: China

Model Number: THQL2160

Item Package Dimension: 2.0" L x 2.0" W x 2.0" H

UL489 Certified: Meets National Electrical Code standards to serve as primary thermal overload and short circuit protection. Approved by Underwriters Laboratories for Branch Circuit protection in US and Canada. UL File: E517946

Standard Installation: Mini Circuit Breaker snaps on 35mm DIN Rails or may be directly mounted to control panels. Typically used in motor control circuits, HVAC / HVACR Equipment, input output module protection for programmable logical controllers (PLC) and distributed control systems (DCS), relays and instrumentation among other applications.

Specifications: 5 Amp 1 pole C Trip Curve MCB rated for 10kAIC 277V AC. Direct current rating is 60V DC. Westinghouse Model Number: WMBB1C05

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

Standard continuous current rated LI trip function EB GO schedule Suitable for reverse feed HACR special markings Internal common trip

Country Of Origin: China

Model Number: THQB2140

GE's Dual Function Circuit Interrupter (DFCI) provides ground fault and arc fault circuit protection in one unit

This is highly durable

Manufactured in Philippines

MODEL:SFB1-63HC; Rated Current: 6(63)A; Rated Voltage: 400V; For AC 50Hz/60Hz; 3 Poles.

SIZE: 2.9"x 3.2"x 2.13"/ 75 x81 x 54mm (L*W*H). Fit for 35mm DIN rail.

FUNCTION:It is used for overload and short circuit protection in the line with current up to 63A, and it can also be used for infrequent switching of electrical devices and lighting circuits under normal conditions.

GE THQMV125D Circuit Breaker,125A,Bolt On,120/240V,2P

Trip Style: Non-Interchangeable, Frame Type: Q-Line

Amperage: 20A, System Voltage: 120 Vac , 120/240 Vac

Poles: 1, Trip Function: LI

Suitable for use on AQ series panelboards in residential and commercial applications

Measures 1 Inch x 2-3/8 Inch x 3-9/32 Inch

Suitable for use on AQ series panelboards in residential and commercial applications

Measures 2 Inch x 2-3/8 Inch x 3-9/32 Inch

Used to protect 250V-500V DC circuit from overload and short circuit damage, and can also be used for control and isolation.

Our DC circuit breakers are designed to be more precise trips based on current, even in extreme temperatures ranging from -4ºC to 40ºC, 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.

The circuit breaker protects your appliances from overload currents, preventing any damage or safety hazards, ensuring longevity.

Product: Miniature circuit breaker

Model: DZ47-63; Number of levels: bipolar;For AC 50 Hz or 60 Hz； rated current: 63A; rated voltage: 400V.

Size: 3.1"x 1.4"x 2.9"/ 79 x35.5x 74mm (L*W*H)

Price For: Each Item: Bolt On Circuit Breaker Standards: UL Listed, CSA Certified Max. AIR Rating: 10kA Width: 3.00" DC Voltage Rating: Not Rated Number of Poles: 3 AC Voltage Rating: 240VAC Length: 3.28" Max. Wire Size: 1/0 AWG Depth: 2.38" Min. Wire Size: 6 AWG Amps: 80 Circuit Breaker Type: Standard Terminal Connection: Lug Series: THQB

Frame Size: THQ Country of Origin (subject to change): Multiple

These THQP, THQL, and THHQL series miniature circuit breakers plug into place in panelboards and loa

Circuit breakers are generally used in distribution boxes. used for line overload, short circuit protection, and infrequent conversion of lines. This distribution protection box is suitable for indoor installation. Application: Wide range of use, suitable for installation indoors, widely used in homes, workshops, hotels, shopping malls, power stations, etc.

Model: DZ47-63 C16; Rated Voltage: 400V; Rated Current: 16A; Number of Pole: 2P; Rated Circuit Breaking Capacity: 6000A; Size (Approx.):77mm x 18mm x 70mm/3inch x 0.7inch x 2.75inch(L x W x H); Material: Plastic, Electric Components; In the package of : 1pcs x Miniature Circuit Breaker.

A fast trip to ensure reliable operation of the load and prolong the life of electrical circuit breakers. It can also work as an on-off switch for load circuits. It can also be used for infrequent line conversion under normal conditions.

Top Quality