- Electricity - Electronics >
- Switch and Relay >
- Phase circuit breaker
Phase circuit breakers
{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
![thermal-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/34319-18717034.jpg)
Primary current: 3.3 A - 108 A
VAC: 250 V
Rating: 0.5 A - 20 A
... GB2 is a flexible range of thermal-magnetic circuit breakers that enable reliable protection of industrial equipment control circuits, such as power supplies, electronic systems protection, ...
Schneider Electric
![thermal circuit breaker](https://img.directindustry.com/images_di/photo-m2/9138-15537411.jpg)
Primary current: 0.1 A - 32 A
VAC: 600, 690 V
Bulletin 140MP Motor Protection Circuit Breakers (MPCBs) or Motor Protective Switching Devices (MPSD) provide magnetic short circuit and thermal overload protection up to 32 A. They are ...
![magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/123473-7962957.jpg)
Primary current: 32 A
VAC: 600 V
VDC: 400 V
... protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity ...
![thermal-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/23471-19497567.jpg)
Primary current: 138 A
VAC: 0 V - 690 V
Rating: 10 A
TeSys GV motor circuit breaker, 3 poles (3P), 10A/690V, for 3-phase motor applications 3-4kW@400V. It provides a thermal-magnetic protection with a thermal setting range 6-10A, magnetic ...
![single-pole circuit breaker](https://img.directindustry.com/images_di/photo-m2/7457-17847225.jpg)
Primary current: 0.5 A - 30 A
Electromechanical Circuit Breakers (CB) with several different terminals (FASTON, EN, MIL...) and accessories.
Crouzet
![differential circuit breaker](https://img.directindustry.com/images_di/photo-m2/11644-17023635.jpg)
Primary current: 6 A - 63 A
VAC: 240, 415 V
... device with circuit breaker and ultra-immunized earth leakage protection. Programmable unit with display, which measures leakage currents (earth leakage protection), and orders the disconnection or ...
![hydraulic-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/37684-18477587.jpg)
Primary current: 1 A - 50 A
VAC: 120, 240, 250, 415 V
VDC: 80 V
Developed to meet the evolving demand for low-profile datacenter rack power distribution units, the Airpax™ LEGA series circuit breaker provides a cost effective solution with uncompromising performance ...
![thermal-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/7184-17498208.jpg)
Primary current: 80 A - 125 A
VAC: 230 V - 400 V
Circuit breakers PR121 - PR122 - PR123 - PR124 series 1- to 4-pole circuit breakers, from 80 to 125 A. B and C curves.
![vacuum circuit breaker](https://img.directindustry.com/images_di/photo-m2/161499-18803490.jpg)
Intelligent Universal vacuum circuit breaker is suitable for AC 50Hz, rated voltage of 400V, 690V, rated current of 630A to 2000A power distribution network. It can avoid overload under voltage, short ...
Ningbo Tianan (Group) CO.,Ltd.
![low-voltage circuit breaker](https://img.directindustry.com/images_di/photo-m2/161499-18803600.jpg)
TANW1 intelligent universal low-voltage circuit breaker Category:Components
Ningbo Tianan (Group) CO.,Ltd.
![spring operated circuit breaker](https://img.directindustry.com/images_di/photo-m2/161499-18803672.jpg)
LW8-40.5 Outdoor AC High Voltage SF6 Circuit Breaker Category:Components
Ningbo Tianan (Group) CO.,Ltd.
![motor protection circuit breaker](https://img.directindustry.com/images_di/photo-m2/55636-19598732.jpg)
VAC: 690 V
Rating: 0.1 A - 0.2 A
Effective protection of 3-phase motors against overcurrents and short circuits while minimising false tripping is a challenging application. IMO's C4 range of Motor Circuit Breakers ...
![hydraulic-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/207275-14795353.jpg)
Primary current: 1 A - 50 A
VAC: 120 V - 250 V
VDC: 65 V - 80 V
Circuit Breaker-B2 B2 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...
ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
![hydraulic-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/207275-14880689.jpg)
Primary current: 1 A - 50 A
VAC: 120 V - 250 V
VDC: 65 V - 80 V
Circuit Breaker-B2 B2 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...
ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
![hydraulic-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/207275-15911533.jpg)
Primary current: 1 A - 32 A
VAC: 120 V - 400 V
... technology.The circuit breaker consists of shell,operating mechanism,contact arc extinguishing system and hydraulic solenoid tripping device and other parts.The circuit breaker ...
ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
![vacuum circuit breaker](https://img.directindustry.com/images_di/photo-m2/4569477-18671982.jpg)
Primary current: 1,250, 1,600, 2,000 A
VAC: 36 kV
... outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three-phase AC 50Hz, 36kv rated voltage and below. It can be used to switch on and off the ...
![thermal-magnetic circuit breaker](https://img.directindustry.com/images_di/photo-m2/123485-18088813.jpg)
VAC: 230 V
Rating: 2 A - 32 A
![MCB circuit breaker](https://img.directindustry.com/images_di/photo-m2/26771-13181132.jpg)
Primary current: 16 A
VAC: 230 V
The ETIMAT RC is a remote control circuit breaker that provides a protected remote switching and occupies a small amount of space. Its is capable of delivering direct actuation that is installed in bus ...
![vacuum circuit breaker](https://img.directindustry.com/images_di/photo-m2/32881-18828708.jpg)
Primary current: 20 A - 31,500 A
VAC: 12 kV - 40.5 kV
... Siemens medium-voltage vacuum circuit-breakers for over 40 years, with over 350,000 vacuum circuit-breakers in service to date. Siemens puts large effort into developing ...
![three-phase circuit breaker](https://img.directindustry.com/images_di/photo-m2/235302-16506605.jpg)
Primary current: 630, 1,250 A
VAC: 12 kV
... mounted circuit breaker is for AC three phase power system (50 Hz, 12 KV). It can break and make the load current, overload current and short circuit fault circuit, ...
Beijing SOJO Electric Co., Ltd
![pole-mounted circuit breaker](https://img.directindustry.com/images_di/photo-m2/235326-16575543.jpg)
Primary current: 630 A
VAC: 7.2 kV - 12 kV
... etc. ZW32-12 is applied to three-phase AC 50Hz, rated voltage is 7.2 ~ 12kV of outdoor high voltage switch equipments.Circuit breaker in accord with the national standard GB1984 ...
![SF6 gas-insulated circuit breaker](https://img.directindustry.com/images_di/photo-m2/239558-16788364.jpg)
VAC: 550 kV
LW55-550/Y4000-50 tank type SF6 circuit breaker is the 3-phase AC transmission equipment.Used in the power system of 550KV, can be realized the controlling, measurement and protection. ...
![air-operated circuit breaker](https://img.directindustry.com/images_di/photo-m2/209907-15806530.jpg)
Primary current: 1 A - 63 A
VAC: 400, 230, 415 V
VDC: 10 V - 10 V
DZ47 AC MCB circuit breaker series is used in lighting distribution system or motor distribution system for protecting overload and short-circuit condition. The product is light in weightreliable ...
![air-operated circuit breaker](https://img.directindustry.com/images_di/photo-m2/234338-16332315.jpg)
Primary current: 800 A - 4,000 A
VAC: 690 V
... VITZROEM VIDER Air Circuit Breaker is a circuit breaker that passed new IEC standard (IEC60947-2, LV switch equipment and control equipment-circuit breaker) ...
![vacuum circuit breaker](https://img.directindustry.com/images_di/photo-m2/222162-18832242.jpg)
VAC: 35 kV
... -voltage and the operating over-voltage caused by each vacuum circuit breaker, and the over-voltage relative to ground and phase to phase can cause reliable limiting ...
![vacuum circuit breaker](https://img.directindustry.com/images_di/photo-m2/194856-18823347.jpg)
Primary current: 4,000 A
VAC: 12 kV
... up to 4000A. The circuit breaker conforms to GB 1984-2014 "High Voltage AC Circuit Breaker", JB/T 3855-2008 "3.6~40.5kV Indoor AC High Voltage Vacuum Circuit ...
Zhuhai Comking Electric Co.,Ltd.
![vacuum circuit breaker](https://img.directindustry.com/images_di/photo-m2/233990-18765083.jpg)
Primary current: 630 A - 1,600 A
VAC: 24 kV
ZN63-12~24 series vacuum circuit breaker,is the latest developed circuit breaker designed by ZEEN.It can be solid pole structure or insulating bushing structure.It is ...
![spring operated circuit breaker](https://img.directindustry.com/images_di/photo-m2/201112-18540054.jpg)
Primary current: 0.1 A - 80 A
VAC: 0 V - 690 V
NMP2-ME series “anxele” brand motor breaker is used in circuit up to 690V,0.1 A to 32A,and 1A to 80A for protection against overload, loss of phase, short circuit of ...
![vacuum circuit breaker](https://img.directindustry.com/images_di/photo-m2/239067-16973771.jpg)
Primary current: 630 A - 4,000 A
VAC: 12 kV
VAC83 VCB is in a new type indoor switch device, which is mainly used in three-phase AC power system with rated voltage of 12kV, and rated frequency of 50-60Hz. It has the advantages of compact structure, ...
Wenzhou Vacem Technology Co., Ltd
Your suggestions for improvement:
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.
- Brand list
- Manufacturer account
- Buyer account
- Our services
- Newsletter subscription
- About VirtualExpo Group
Please specify:
Help us improve:
remaining