Phase circuit breakers

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thermal circuit breaker
thermal circuit breaker
140MP

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
magnetic circuit breaker
MS132-32

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 ...

single-pole circuit breaker
single-pole circuit breaker
MS3320 series

Primary current: 0.5 A - 30 A

Electromechanical Circuit Breakers (CB) with several different terminals (FASTON, EN, MIL...) and accessories.

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Crouzet
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
LEGA series

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 ...

differential circuit breaker
differential circuit breaker
RECmaxLPD series

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 ...

residual current circuit breaker
residual current circuit breaker
RD series

Primary current: 0.03 A - 1 A
VAC: 110 V - 400 V

Modular residual current relays RD21 series Modular residual current relay. RD23 series Modular residual current relay with leakage current indicator.

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
PR series

Primary current: 80 A - 125 A
VAC: 230 V - 400 V

Circuit breakers PR121 - PR122 - PR123 - PR124 series 1- to 4-pole circuit breakers

air-operated circuit breaker
air-operated circuit breaker
DZ47

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 ...

vacuum circuit breaker
vacuum circuit breaker
TANK1

... 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 ...

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Ningbo Tianan (Group) CO.,Ltd.
low-voltage circuit breaker
low-voltage circuit breaker
TANW1

TANW1 intelligent universal low-voltage circuit breaker Category:Components

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Ningbo Tianan (Group) CO.,Ltd.
spring operated circuit breaker
spring operated circuit breaker
LW8-40.5

LW8-40.5 Outdoor AC High Voltage SF6 Circuit Breaker Category:Components

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Ningbo Tianan (Group) CO.,Ltd.
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B2 series

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 ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B2 series

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 ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B3D 1P

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 ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
vacuum circuit breaker
vacuum circuit breaker
ZW7

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
thermal-magnetic circuit breaker

VAC: 230 V
Rating: 2 A - 32 A

vacuum circuit breaker
vacuum circuit breaker
b series

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
vacuum circuit breaker
CKVB

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 ...

vacuum circuit breaker
vacuum circuit breaker
CKWB-12

VAC: 12 kV

CKWB-12/T630-20 outdoor AC high voltage vacuum circuit breaker is an outdoor power distribution equipment with vacuum bubble arc extinguishing SF6 gas insulation, rated voltage 12kV, three-phase ...

vacuum circuit breaker
vacuum circuit breaker
CKWZ-12

VAC: 12 kV

CKWZ-12 outdoor AC high voltage vacuum circuit breaker is a new generation of outdoor vacuum circuit breaker self-developed on the basis of fully absorbing the advanced ...

vacuum circuit breaker
vacuum circuit breaker
3AF Series

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
three-phase circuit breaker
ZW8-12

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, ...

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Beijing SOJO Electric Co., Ltd
pole-mounted circuit breaker
pole-mounted circuit breaker
ZW32-12

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
SF6 gas-insulated circuit breaker
LW55B-550/Y6300-63

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. ...

MCB circuit breaker
MCB circuit breaker
631600101

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
vacuum circuit breaker
ZN63-12~24 series

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
spring operated circuit breaker
NMP2-M32

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
vacuum circuit breaker
VAC83

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, ...

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Wenzhou Vacem Technology Co., Ltd
air-insulated circuit breaker
air-insulated circuit breaker
AW45 series

Primary current: 0 A - 6,300 A
VAC: 400, 690 V

AW45 Air Circuit Breaker AW45 intelligent universal low-voltage breaker : AW45 series air circuit breaker(hereinafter referred to as breaker)is ...

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Andeli Group Company
magnetic circuit breaker
magnetic circuit breaker
41181C

Primary current: 6,000 A
VAC: 230 V - 400 V
Rating: 2 A - 63 A

- Tripping curve: B, C B - The maximum current release breaks between 3 and 5 In; used to protect long circuits and generators С - The maximum current release breaks between 5 and 10 In; used to protect main power supply ...

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Elmark
motor protection circuit breaker
motor protection circuit breaker
FMK 25 series

Primary current: 0.1 A - 32 A
VAC: 220 V - 415 V

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
D2R series

Primary current: 0.5 A - 100 A

Single Pole AC fitted with Plug-in Terminals Curves: • AS (Long Delay) • BS (Medium Delay) • CS (Short Delay) Mounting Options: Metric or Imperial Mounting Approvals: • IEC60947-2 • UL489 • GB140482 • EAC • CE Ratings ...

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