High-performance circuit breakers

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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
LEJ series

Primary current: 2 A - 20 A
VAC: 240, 277 V

The LEJ/LEJA series circuit breaker meets the evolving demand for the high-performance protection of critical data center and telecommunications applications requiring ...

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Sensata Technologies
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
IELR series

Primary current: 0.2 A - 100 A
VAC: 250, 277, 415, 400 V
VDC: 80 V

... equipment, machine tools and process control instrumentation. They provide the reliable performance associated with magnetic circuit protection. Mounting - These circuit protectors ...

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Sensata Technologies
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
LUX series

Primary current: 5,000 A - 10,000 A
VAC: 240 V

Our lowest depth breaker family, the Airpax IAX/LUX/LEX series hydraulic magnetic circuit breaker allows increased density in datacenter rack power distribution units while leaving more ...

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Sensata Technologies
magnetic circuit breaker
magnetic circuit breaker
ZW32-12

Primary current: 630 A - 1,250 A
VAC: 12 kV

Product Overview: Outdoor high-voltage AC vacuum circuit breakers are primarily used to open and close load current, overload current, and short-circuit current in power ...

magnetic circuit breaker
magnetic circuit breaker
ZW32-13

Primary current: 630 A - 1,250 A
VAC: 12 kV

... pole-mounted circuit breaker integrates vacuum arc extinguishing, voltage sensors, current sensors, and power supply units into the solidified pole columns through a single casting process. Advantages: 1. ...

magnetic circuit breaker
magnetic circuit breaker
ZW32-14

Primary current: 630 A - 1,250 A
VAC: 12 kV

Product Overview : The deeply integrated fault location type circuit breaker integrates wavelet fault location technology, embedding online fault monitoring and precise positioning functions in a modular ...

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B1 series

Primary current: 1 A - 40 A
VAC: 250 V
VDC: 80 V

Circuit Breaker-B1 Series B1 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
B1 series

Primary current: 1 A - 40 A
VAC: 0 V - 250 V
VDC: 0 V - 80 V

Hydraulic Magnetic Circuit Breaker B1 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
B1 series

Primary current: 1 A - 40 A
VAC: 0 V - 250 V
VDC: 0 V - 80 V

Hydraulic Magnetic Circuit Breaker-B1 B1 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international ...

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ZHEJIANG BSB ELECTRICAL APPLIANCES CO.,LTD
digital circuit breaker
digital circuit breaker
Power Rider 25A

Primary current: 0 A - 25 A
VDC: 6 V - 80 V

Single Smart Circuit Breaker A top technology patented high performance 3 transistors DC toggle/ fuse Full management of all electrical devices in the system Sanitization in energy ...

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
N series

Primary current: 1 A - 30 A
VAC: 120, 240, 277 V

Specifically engineered for the shrinking space requirements found in today’s electronic equipment, particularly power distribution units and rack systems, the full-featured N-Series offers an innovative low profile design, as well as ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
NF series

Primary current: 3 A - 1,600 A
VAC: 440, 550, 600, 690 V

The molded case circuit breaker (MCCB) opens and closes a low voltage circuit, and breaks the fault current (an overload current or short circuit current) automatically, ...

vacuum circuit breaker
vacuum circuit breaker
3AV1 Blue LT

Primary current: 40,000 A
VAC: 145 kV
Rating: 30 A

... proven technology to high-voltage power net-works up to 145 kV. The new member of our circuit breaker family meets the same high-quality standards as our SF6 portfolio: • ...

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Siemens Energy – Power transmission
generator circuit breaker
generator circuit breaker
HEC 10 series

Primary current: 29,000, 20,000 A
VAC: 31.5, 33 kV

High-performance system solution for demanding power plant applications HEC 10 GCB is a compact design capable of carrying normal currents up to 29,000 A as well as interrupting short-circuit ...

thermal circuit breaker
thermal circuit breaker
4120 series

Primary current: 1 A - 25 A
VAC: 115 V
VDC: 28 V

Type: 4120 Single pole, miniaturised thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). Threadneck panel mounted, temperature-compensated, ...

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E-T-A
vacuum circuit breaker
vacuum circuit breaker
WB series

Primary current: 400 A - 3,150 A
VAC: 0.03 kV
VDC: 110, 220, 24, 48 V

... item Vacuum Circuit Breaker is a result of an optimal vacuum technology and structural design integrated with technologies accumulated while manufacturing vacuum interrupters for the first time in Korea, ...

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