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 will...
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
4 173 10

Primary current: 6 A - 10 A
VAC: 220 V - 690 V
Rating: 130 A

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 technology, combing ...

power circuit breaker
power circuit breaker
PVB series

Primary current: 10 A

... offers Photovoltaic Breaker (“PVB”) System as a remote controller for the PV field. The PVB system is composed of two parts: PVB transmission module (“PVB-Tx”) and PVB receive module (“PVB-Rx”). Using powerline communication technology, ...

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 ...

earth-leakage circuit breaker
earth-leakage circuit breaker
Protector series

Primary current: 15 A - 20 A
VDC: 120 V

New from Ericson, the Protector Series of GFCI products offer the flexibility of pre-made corded models or customer wired units without cord. The Protector Series is the latest in GFCI protection technology with under 25mS trip release and reduced nuisance ...

power circuit breaker
power circuit breaker
RDW1-1000 series

Primary current: 200 A - 1,000 A
VAC: 400, 380 V

... RDW1-1000 air circuit breaker, applied to power distribution network of AC50Hz, Rated voltage 400V (or 380V), Rated current from 200A to 1000A. It is mainly used to distribute electric power and protect the circuit ...

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PEOPLE ELE. APPLIANCE GROUP CO., LTD.
modular circuit breaker
modular circuit breaker
DF11, DF12, DF22 series

Primary current: 2 A - 10 A
VDC: 24 V

... V secondary circuit and reliably switch it off in the event of a failure. These electronic circuit breakers will also switch off circuits in cases where mechanical circuit ...

thermal circuit breaker
thermal circuit breaker
TCP 32DC/5A F

Primary current: 5 A
VDC: 0 V - 32 V

... 1-channel thermal device circuit breaker for protecting loads up to 32 V DC in the event of an overload. Fuse type: fast-acting. Can be plugged onto fuse terminal blocks and interfaces for flat plug-in fuse of type C ...

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 Type : Thermal • ...

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 ...

power circuit breaker
power circuit breaker
300CB08/nrg300CB08 series

Primary current: 5 A - 60 A
VDC: 24, 48, 12 V

... The Amphenol Network Solutions 300CB08/nrg300CB08 circuit breaker panels are 325A dual-feed and provide 8/8 breaker positions. Our 300CB08/nrg300CB08 panels feature ±12/±24/±48V operating voltages to ...

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

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

... Input voltage required to switch on the outputs, typ. - 19 Vdc Output data Output current (sum of all outputs) - 30 A Turn-on delay of outputs - 750 ms Overview Dimensions (WxHxD) - 52 mm x 124 mm x 130 mm Weight per unit (excl. packaging) ...

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PULS GmbH
digital circuit breaker
digital circuit breaker
MRF102

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

... MRF102 2-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 2-channel electronic ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
EFD3

... - IIB group - Zones 1, 2, 21, 22 - Aluminum alloy boxes - Category 2GD Triporal magnetothermal circuit breakers in the EFD3 series are used for the (start-stop) control and the protection of three-phase motors. ...

thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
CSE0307

Primary current: 20 A

As part of fire fighting, emergency cutting boxes are red. They must be installed outside the boiler room to ensure a safe cut. The front glass face can easily be broken with a hammer. 2 LEDs (red and green) make it possible to check the state of 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 protection ...

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 current. Because ...

multipole circuit breaker
multipole circuit breaker
090847

Primary current: 16 A

... A safe and effective method for locking out European Circuit Breakers as it fits most of their existing types. Miniature Breaker Lockout unique in its kind. It requires no tools to install. The Lockout ...

differential circuit breaker
differential circuit breaker
SUNTEK

Primary current: 25 A

... voltage: you can set any voltage. Spikes/surges Ideal for: Air conditioners Large fridge/freezers Whole office Complete circuits House & Warehouse Max power: 25 amps Effects of Loss of Neutral In the event of loss of neutral, ...

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 ...

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 available 65VDC ...

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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