Circuit breakers

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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...
air-operated circuit breaker
air-operated circuit breaker
ABW series

Primary current: 800 A - 6,300 A
VAC: 415 V

... low-voltage electrical circuits. Rated operational currents up to 6300A and high short-circuit breaking capacity. Available with 3 or 4 poles for both versions:fixed or withdrawable Circuit ...

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WEG
residual current circuit breaker
residual current circuit breaker
HT/FF

Primary current: 16 A
VAC: 230 V

For permanent connection to equipment or extension cables, all-pole disconnection, plug in accordance with DIN VDE 0661. Technical data - Rated tripping current - 30 mA (residual current) Housing dimensions - W 240 x H 190 x D 60 mm

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
EFD3 series

Primary current: 0.25 A - 25 A

EFD3 series three pole, magnetothermic breakers are used for command (start - stop) and protection of three-phase motors. Circuit breaker with adjustable magnetothermic protection and ...

thermal circuit breaker
thermal circuit breaker
ZYB10

The ZYB10 is a special 40mA version of the well known E-T-A P106 thermal circuit breakers. It is particularly useful in applications where there is need to protect sensitive equipment that run on low ...

hydraulic-magnetic circuit breaker
hydraulic-magnetic circuit breaker
ICT-CB series

Primary current: 5, 25, 15, 30 A
VDC: 65 V

ICT snap in circuit breakers are designed to provide reliable, long lasting service where high voltage and current handling are required. Features & Benefits 5-, 10-, 15-, 25- and 30-Amp versions ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
EFSC218

Primary current: 0.2 A - 16 A

Thermal magnetic and earth leakage circuit breakers, selector and fused switches Installation: hazardous areas - Zone 1 / 2 (Gases) - Zone 21 /22 (Dusts) ...

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