Current circuit breakers

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Current circuit breakers | Choosing the Right Circuit Breaker
A circuit breaker is an essential safety device for any piece of equipment or network through which an electric current flows. Quite simply it will, as the name indicates, break the circuit and stop the current flowing if it detects any dangerous anomalous current, voltage, or temperature levels in the circuit. Generally, in an industrial context, electricity passes through a circuit-breaker box where it is divided into several circuits. Each of these circuits will...
AC circuit breaker
AC circuit breaker
TemBreak 2

Primary current: 20 A - 1,600 A
VAC: 0 V - 1,100 V
VDC: 900 V

... TemBreak 2 is the Ultimate Safety Breaker. It has specifications which exceed international standards for safety. Direct opening action - recommended by IEC standards for machinery safety - is a feature of most models. A unique safety ...

molded case circuit breaker
molded case circuit breaker
TemBreak2

Primary current: 800 A - 1,600 A
VAC: 415 V

... TemBreak2 The Ultimate Safety Breaker - Catalogue of products for sale in Japan, Asia and Australia. These next-generation breakers emphasize safety with suitability for isolation and direct opening operation. TemBreak2 ...

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Terasaki Electric Circuit Breaker
thermal circuit breaker
thermal circuit breaker
270600106

Primary current: 6 A
VDC: 230 V

... These new products feature a rated short- circuit capacity of 10,000 A, a rated voltage of 230/400 VAC and tripping characteristics of B, C, D and K. It has poles of 1p, 1p + N, 2p, 3p and 3p + N. The rated currents are ...

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ETI
magnetic circuit breaker
magnetic circuit breaker
SM2R series

Primary current: 35 A - 63 A
VAC: 400 V
Rating: 50, 63 A

... •Type of protection: Magnetic and thermal •Type of control: Rotary knob •Certified UL Type E: No •Order code - SM2R5000 •Weight [g] - 1040 •Qty. per package - 1 •Multiple qty. of packs per order - 1 •Package dimensions [mm] - 155X150X060 •Volume ...

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LOVATO ELECTRIC
MCB circuit breaker
MCB circuit breaker
VB10-63

Primary current: 1 A - 63 A
VAC: 240, 415 V

... overload and short circuit protection, applies to a circuit of AC 50Hz,rated voltage 230/400V, rated current up to 63A. Usually it functions as un frequently switching. In addition, ...

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ZHEJIANG VEKON TECHNOLOGY CO.,LTD
magnetic circuit breaker
magnetic circuit breaker
RCBOs

Primary current: 5 mA - 300 mA

... amps and different residual current trip levels. DETAILED LOOK AT RCBOs The circuit uses a current transformer to measure AC current imbalance. The signal is amplified, ...

vacuum circuit breaker
vacuum circuit breaker
VJY1

Primary current: 630 A - 4,000 A
VAC: 12 kV

... Overview The VJY1 indoor AC vacuum circuit breaker (Here in after referred to as breaker) is a three-phase AC 50Hz 12KV indoor switchgear, which is available for the ...

thermal circuit breaker
thermal circuit breaker
UR26-64

Primary current: 2,300 A
VAC: 1,800, 3,600 V
VDC: 4,800 V

... The UR26-64 is a trip-free DC high-speed current limiting air circuit- breaker, single pole unit, bi-directional, with electromagnetic blowout, direct instantaneous over- current ...

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Secheron
vacuum circuit breaker
vacuum circuit breaker
ZW32-12/24

Primary current: 1,250, 630 A
VAC: 12, 24, 36 kV

... model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short- circuit current in 12/24kV, ...

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Pomanique Electric
DC circuit breaker
DC circuit breaker
BB1-63

Primary current: 3 A - 63 A
VDC: 1,000 V

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Zhejiang Benyi Electrical Co.,ltd.
indoor circuit breaker
indoor circuit breaker
VB4 series

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

... at rated current or multi-breaking short circuit current, may be mounted in the indoor air insulating switchgear like type KYN28 or AMS, ABB type ZS1 series, etc. This circuit breaker ...

short-circuit circuit breaker
short-circuit circuit breaker
EDB1-63 series

Primary current: 10, 63 A
VDC: 1,000 V

... The circuit breaker has the functions of short circuit protection, overload protection, control, isolation and so on. It is suitable for terminal power distribution, civil construction, ...

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Aswich Electrical Co., Ltd
motor protection circuit breaker
motor protection circuit breaker
FMK 25 series

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

power circuit breaker
power circuit breaker
HSCB

... Speed Circuit Breakers (HSCB) are valuable components which must be protected against wear and tear and excessive current flow. Before closing a DC High Speed Circuit ...

magnetic circuit breaker
magnetic circuit breaker
EDB Series

Primary current: 3,000, 4,000, 6,000 A
VDC: 750 V - 1,800 V

... Entec's DC High-Speed Circuit Breaker (HSCB) symbolizes our advanced technology in DC interrupting. Entec's HSCB(EDB-09 and EDB-18) is used to manage DC Power Feeding ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
RDCM1(CM1) series

Primary current: 6 A - 800 A
VAC: 400, 690 V

... mainly used in the circuit of AC 50/60Hz, rated insulating voltage 690V (630 type is 500V), rated working voltage up to 690V, and rated current from 6A-800A in distribution line for distributing power, ...

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Radin Electric Technology Co., lTD
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
B10B1010A

Primary current: 10,000 A
VAC: 415, 230 V
VDC: 60 V

... miniature circuit breakers have been designed for protection of electrical installations against overload and short circuits and are manufactured in accordance with IEC 60898-1 Technical Data • Handle ...

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IMO Precision Controls Limited
spring operated circuit breaker
spring operated circuit breaker
RNMD2-63-MCB

Primary current: 1 A - 63 A
VAC: 250, 500, 750, 1,000 V

... RNMD-63 DC MCB ( from1 to 63A, Curve B, C, up to 10kA ) used to protect the DC system line facilities and electrical equipment in buildings and similar places, and can also be used for infrequent on-and-off operations. · ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
JB

Primary current: 10,000 A
VDC: 250, 500, 750, 1,000 V
Rating: 1 A - 63 A

... DC Circuit Breaker - Miniature Circuit Breakers for DC and Solar Generation The JB is a DC circuit breaker ...

AC circuit breaker
AC circuit breaker

Primary current: 160 A - 250 A

... Moulded Case Circuit Breakers New TemBreak2 Catalogue No. ’12-I64E 160A and 250A frames of new compact breakers can provide saving space and saving money to you. ...

magnetic circuit breaker
magnetic circuit breaker
AFB Arc-free

Primary current: 4,000, 2,500 A
VDC: 1,000 V

... contrast to standard contact circuit breaker, which requires additional work space for plasma ejection in its operation, AFB® circuit breaker applies principle of power ...

vacuum circuit breaker
vacuum circuit breaker
CKVB

Primary current: 4,000 A
VAC: 12 kV

... rated current is 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 ...

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Zhuhai Comking Electric Co.,Ltd.
thermal circuit breaker
thermal circuit breaker
BTDIN

Primary current: 0.5 A - 125 A
VAC: 230 V - 500 V
VDC: 12 V - 230 V

... event of failures due to overloads, short circuits and for the life-saving differential versions even in the case of dispersed currents. The offer includes: • Thermal magnetic circuit ...

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
C

Primary current: 0.1 A - 100 A
VAC: 400, 250, 600, 125 V
VDC: 125 V

... Mil-std-202 method 204 Umidita: IEC 68-2-3 Mil-std 202 method 103/A Note Single or multipole circuit breaker, mid to large current range in a compact E-frame case,large number of built-in ...

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COMESTERO SISTEMI
MCB circuit breaker
MCB circuit breaker
GYM9-6KA

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

... breaking capacity small circuit breaker is mainly used in AC 50Hz/60Hz, rated working voltage 230V/400V, rated current to 63A and below. Normally, it can also be used as an infrequent ...

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Zhejiang Geya Electrical Co., Ltd
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