Voltage circuit breakers

Make electrical equipment multi-functional by means of Mitsubishi air circuit breakers that are suitable for protection of the main circuit. Air circuit breakers ...

Current: 10 mA - 100 mA
VAC: 600 V

... Industrial Shock-Block, a special purpose ground-fault circuit interrupter designed to provide safety for workers in industrial workstations. This series is ideal for grounded-neutral systems where ground voltage ...

Current: 630 A - 4,000 A
VAC: 690 V

Modern systems for low-voltage energy distribution, particularly those for regenerative applications, are more compact yet make higher demands on the integrated components. The new 'Series NRX' meets these increased ...

Current: 630 A - 4,000 A
VAC: 12, 17.5, 24 kV

The new and extensive line of type W-VACi compact medium voltage vacuum circuit breakers with IEC ratings of 12 kV, 17.5 kV and 24 kV are part of Eaton’s comprehensive global product ...

Current: 800 A
VAC: 25 kV

Switchgear for traction – AC vacuum circuit breaker The CVB Series vacuum circuit breaker is the main electrical switch and protection device of AC locomotives and ...

Current: 800 A
VAC: 15 kV

... there is no voltage applied, chances are the vacuum circuit breaker turns off and the springs maintains its charged and ready-to-be used switching operation or technique. There is no ...

Current: 16,000, 8,000 A

These low voltage molded case circuit breakers are utilized to switch and protect the supply cables and other electrical equipment from overloads and short circuit failures. ...

Current: 20 A
VAC: 690 V

Thermal adjustment Low voltage moulded case circuit breakers have a wide thermal adjustment range, one of the largest on the market. The rated current ‘Ir ’ is continuously adjustable ...

Current: 32 A

Thermal adjustment Low voltage moulded case circuit breakers have a wide thermal adjustment range, one of the largest on the market. The rated current ‘Ir ’ is continuously adjustable ...

Current: 40,000 A
VAC: 230, 400 V

Features： Status indication. MCB specially designed for Surge Arrester. It can cut the leakage current to 3A. Therefore prevent possible fire hazzard caused by degenerated SPD. Special MCB designed to protect the SPD.

Current: 630 A - 2,000 A
VAC: 400, 690 V

... Series 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 ...

Current: 630 A - 6,300 A
VAC: 600, 400 V

... system) with AC 50Hz, rated voltage 400, 600V, rated current 630-6300A, for distribution and protecting circuit and power unit from the faults of overload, undervoltage, short circuit, ...

Current: 10 A - 225 A
VAC: 400 V - 690 V

TANM1/TANM2 series moulded case circuit breaker (hereinafter referred to as circuit breaker) is suitable in a circuit with AC 50Hz (or 60Hz), rated operating ...

Current: 15, 30, 5, 25 A
VDC: 65 V

... in circuit breakers are designed to provide reliable, long lasting service where high voltage and current handling are required. Ordering Information ICT-CB5 5 Amp Magnetic ...

... protection against Overload & Short Circuit(BKN, BKH, BKP, BF Series) Ground fault & over circuit(RKP, RKS) Ground fault(RKN) Surge Protect Device(BKS) 1, 2, 3, 4 Poles & Isolator 35mm DIN-rail mounting ...

Current: 16 A - 800 A
VDC: 750, 690 V

... cascading & discrimination) For controlling, switching and protecting motor & circuits by great performance and reliance by optimum coordination between circuit breaker and contactor by ...

Current: 10,000 A - 65,000 A
VAC: 750 V

Compatible and differentiated design Same External dimension with MCCB and ELCB Upgrade the coordination Upgrade breaking capacity Ics = 100% Icu

Indoor Switching Modules (ISM) Utilizing unique single-coil magnetic actuators and our own state of the art vacuum interrupters, these modules present the competitive solution for switchboard manufacturers. They can be applied with ...

VAC: 12 kV

ISM/TEL-12-20/1000-089 Rated voltage, kV: 12 Rated current, A: <1000 Rated short-circuit breaking current, kA: <20 Rated short-time withstand current 4s, kA: <20 Rated frequency, Hz: ...

VAC: 24 kV

ISM/TEL-24-16/800-053 Rated voltage, kV: 24 Rated current, A: < 800 Rated short-circuit breaking current, kA: 16 Rated short-time withstand current 4s, kA: 16 Rated frequency, Hz: ...

Current: 0 A - 3,150 A
VAC: 72.5 V - 145 V

... generation of high-voltage circuit breakers is based on over 40 years of experience in the production of medium-voltage vacuum interrupters and over 5.5 million units ...

RC units can be fitted to miniature circuit breakers (MCBs) as per DIN EN 61009-1 (VDE 0664-20). Used in combination with a MCB, they provide the same functionality as an RCBO. The benefits are a high ...

Current: 0 A - 31,500 A
VAC: 0 kV - 40.5 kV

... chosen Siemens medium-voltage vacuum circuit-breakers for over 40 years, with over 350,000 vacuum circuit-breakers in service to date. Siemens puts ...

Current: 1,000 A - 6,000 A
VAC: 690 V

Make electrical equipment multi-functional by means of Mitsubishi air circuit breakers that are suitable for protection of the main circuit. Air circuit breakers ...

Current: 1,600 A
VAC: 690 V

The SACE Emax 2 is ABB'S innovative air circuit breakers that only utilizes up to 6300 A. of voltage, making it a cost efficient equipment. It has high end electrical circuitry that allows ...

Current: 0 A - 2,000 A
VAC: 36 kV - 40.5 kV

... principle. This live tank circuit breaker provides a high level of reliability for customers, even under extreme conditions and climates or in highly active seismic areas. The GL 107X live tank circuit ...

Current: 15 A - 400 A

The EasyPact system provides efficient and simple solution for all the low voltage protection needs. Moreover, the EasyPact system is very user friendly, its easy to use and install. The device provides defense of any ...

The VR-Series vacuum breaker replacements are designed with similar functions various of air-magnetic breakers. unlike other air-magnetic breakers, VR-Series vacuum breaker ...

Current: 0.5 A - 63 A
VDC: 220, 440 V
VAC: 440, 250 V

Bulletin 1492-D DC High Voltage Miniature Circuit Breakers provide overcurrent and short circuit protection for higher voltage DC circuits. ...

Current: 30 A - 1,600 A
VAC: 600, 690 V

... for protection against overload and short-circuit conditions. These are basic products for the protection of low voltage circuits. The WS-V series, Mitsubishi's latest series of Low ...

The Disconnecting Circuit Breaker (DCB) with Fiber Optic Current Sensor (FOCS) from ABB is suitable for use with IEC 61850-9-2LE process bus communication. The Fiber Optic Current Sensor changes the ...

Current: 1 A - 63 A
VAC: 230, 400 V

JIELI C series star product miniature circuit breaker Safety, energy saving, efficiency, compactness, fashionable appearance and gorgeous color matching. This miniature circuit breaker ...

Current: 1 A - 125 A
VDC: 205 V - 600 V

The CX-Series circuit breaker features an innovative configuration that allows the breaker to safely handle high amperage and high DC voltage applications in a compact ...

Current: 1,000 A
VAC: 30 kV

... electrical rail vehicle market into a new era. Electro-magnetically operated VESA AC vacuum circuit breakers are lighter weight than the pneumatic circuit breakers, easy ...

Current: 3 A - 25 A
VDC: 50 V
VAC: 250 V

... thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism and separate manual release (M-type TO CBE to EN 60934). Designed for bolt-on mounting with terminal block type ...