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...
spring operated circuit breaker
spring operated circuit breaker
NKC1-63DC

Primary current: 1 A - 63 A
VAC: 250, 500, 750, 1,000 V
VDC: 0 V - 1,200 V

... Anson NKC1-63DC Series PV DC Isolator Switches are mainly be used in PV solar power system, which are applied for DC solar combiner box, controller etc. The Max voltage up to 1200VDC, current ...

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SHANGHAI ANSON ELECTRIC TECHNOLOGY CO.,LTD
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
thermal circuit breaker
thermal circuit breaker
AM1 series

Primary current: 0 A - 1,600 A
VAC: 550, 800 V

... of a circuit breaker provides the feature of inverse time-delay, while the magnetic release is the instantaneous operation as shown on table 2(distribution circuit breaker) ...

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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 ...

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Elmark
vacuum circuit breaker
vacuum circuit breaker

... ZW32 outdoor High Voltage AC Vacuum circuit Breaker is a new generation outdoor vacuum circuit breaker researched and developed recently based on the foreign advanced ...

AC circuit breaker
AC circuit breaker
IP54

... not Degree of protection IP IP54 IK degree of protection IK07 Screw Type 1/4 back empty electrical enclosure / circuit breaker ...

power circuit breaker
power circuit breaker
RDM6 series

Primary current: 12.5 A - 160 A
VAC: 690, 400 V

... series Moulded case circuit breaker, mainly applied to the circuit of AC 50Hz, rated insulation voltage 690V(control loop circuit voltage 400V), rated operational voltage ...

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PEOPLE ELE. APPLIANCE GROUP CO., LTD.
thermal circuit breaker
thermal circuit breaker
W31-X2M1G-40

Primary current: 40 A
VAC: 240 V
VDC: 50 V

... Circuit Breakers, Thermal, Series Trip, Silver, Operating Voltage 240 VAC, Operating Voltage 50 VDC, 40A Current Rating, Potter & Brumfield W23-31 • Circuit Breaker ...

vacuum circuit breaker
vacuum circuit breaker
3A series

Primary current: 1,250, 4,000, 3,150, 2,000, 2,500 A
VAC: 7.2 V - 40.5 V

... applications. The powerful 3AH3 vacuum circuit breakers were the first 63- and 72-kA vacuum circuit breakers on the market tested in accordance with IEEE C37.013 for load currents ...

DC circuit breaker
DC circuit breaker
FDCL221

Primary current: 0.25 mA
VDC: 12 V - 33 V

... conductor in case of a short- circuit, so that the short- circuit-free side can continue to operate. The line separator has 2x2 connectors for the detector line. Yellow LED for the status indication signals the short- circuit ...

magnetic circuit breaker
magnetic circuit breaker
PISA-B-8CL2-B1

Primary current: 40 mA
VDC: 19 V - 30 V
Rating: 30 A

... clamps Power losses, typ. - 7 W No-load losses, typ. - 1 W MTBF SN 29500 @ 40 °C (h) - 596000 h Features Eight current controlled outputs NEC Class 2 compliant Adaptive voltage-dependent current ...

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PULS GmbH
digital circuit breaker
digital circuit breaker
MRF102

Primary current: 1 A - 10 A
VDC: 12, 24 V

... channel electronic circuit breaker is designed for current distribution and protection of DC 12V or 24V load circuits. The MRF102 is Din Rail mounting or wall mounting. The ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
SFB2A-80-1P

Primary current: 6,000 A
VAC: 230, 400 V

... SFB2A series circuit breakers are applicable for places with AC 50Hz or 60Hz, rated voltage of 400V and below, and rated current of 16A-80A. It is mainly used for overload and short- circuit ...

thermal circuit breaker
thermal circuit breaker
ZYB10

... 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 current. Because ...

residual current circuit breaker
residual current circuit breaker
HT/FF

Primary current: 16 A
VAC: 230 V

... 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 ...

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