Bipolar circuit breakers

28 companies | 81 products
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thermal-magnetic circuit breaker / single-pole / 2-pole / 3-pole
thermal-magnetic circuit breaker
1489-M series

Current: 0.5 A - 63 A
VDC: 48, 96 V
VAC: 480, 277, 240 V

Bulletin 1489-M Thermal-magnetic Circuit Breakers are UL 489 Listed for branch circuit protection in the United States and Canada, and they are certified as Miniature Circuit ...

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Allen-Bradley
overcurrent circuit breaker / 2-pole / 3-pole / 4-pole
overcurrent circuit breaker

Current: 30 A - 5,000 A
VAC: 120 V - 600 V

... separate upstream fault protection and respective interconnections, which in turn reduces installation space, time, and cost. Breaker-based Service Entrance Rated transfer switches are available from 30A to 5000A.

molded case circuit breaker / thermal-magnetic / single-pole / low-voltage
molded case circuit breaker
3VA Series

Current: 15 A - 1,000 A

... industrial applications, buildings, or infrastructure: As a modular, highly variable system, the range of 3VA molded case circuit breakers provides thoroughly reliable operator and plant protection while ...

differential circuit breaker / residual current / 2-pole / miniature
differential circuit breaker
PKP series

Current: 6 A - 40 A
VAC: 230 V

High-quality residual current device / miniature circuit breaker combination, line voltage-independent, 2 pole. Combined RCD/MCB Devices PKP.2, 2-pole Combined RCD/MCB device Line voltge-independent ...

hydraulic-magnetic circuit breaker / 2-pole / 3-pole
hydraulic-magnetic circuit breaker
AM1P series

Current: 200, 300 A

The AM1P uses a parallel wiring configuration to deliver 200 amperes in a 2-pole design and 250 amperes in a 3-pole design. In addition, the AM1P employs a proprietary technology known as PCE or Precision Current Equalisation. This technology ...

thermal circuit breaker / bipolar / modular / rocker switch type
thermal circuit breaker
TA35

Current: 0.05 A - 20 A
VDC: 60 V
VAC: 240 V

... aspect that makes the difference between this item and other similar products available on the market are the thermal circuit breaker, along with the 2-pole system and the high configurability. In ...

thermal circuit breaker / single-pole / bipolar / automatic
thermal circuit breaker
TA45-2R series

Current: 0.05 A - 20 A
VDC: 60 V
VAC: 240 V

SCHURTER's thermal circuit breakers are designed for use in electrical and electronic equipment. They meet international safety standards. Three pole kinds are available with diverse actuation and rising ...

short-circuit circuit breaker / overload / 2-pole / 4-pole
short-circuit circuit breaker
MCB series

Current: 6 A - 63 A
VAC: 230, 400 V

MCB-P or MCB-T are circuit-breakers that combine the functions of a circuit breaker (overload and short-circuit protection) and those of a contactor ...

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CIRCUTOR
short-circuit circuit breaker / overload / 2-pole / 4-pole
short-circuit circuit breaker
RECmaxMP series

Current: 6 A - 63 A
VAC: 240, 415 V

... RECmax MP series are motorized circuit breakers that can be linked remotely.They function as protection against shortcircuit and overload, and can also be used as a circuit breaker. ...

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CIRCUTOR
earth-leakage circuit breaker / 2-pole / 4-pole / three-phase
earth-leakage circuit breaker
RECmaxLPD series

Current: 6 A - 63 A
VAC: 240, 415 V

... device with circuit breaker and ultra-immunized earth leakage protection. Programmable unit with display, which measures leakage currents (earth leakage protection), and orders the disconnection or ...

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CIRCUTOR
hydraulic-magnetic circuit breaker / short-circuit / single-pole / DC
hydraulic-magnetic circuit breaker
APG, UPG, IPG Series

The APG/UPG magnetic circuit protector provides low-cost power switching, reliable circuit protection and accurate circuit control in one complete package. It is intended for use in data ...

hydraulic-magnetic circuit breaker / single-pole / power / 2-pole
hydraulic-magnetic circuit breaker
IAX/LUX/LEX Series

Current: 5,000 A - 10,000 A
VAC: 240 V

Our lowest depth breaker family, the Airpax IAX/LUX/LEX series hydraulic magnetic circuit breaker allows increased density in datacenter rack power distribution units while leaving more ...

hydraulic-magnetic circuit breaker / single-pole / 2-pole / 3-pole
hydraulic-magnetic circuit breaker
IELR Series

... IULHR and IELHR series Rail-Mount Magnetic circuit protectors offer the advantages of quick and easy mounting or removal which results in efficient and economical wiring, while conserving space. These circuit ...

low-voltage circuit breaker / single-pole / short-circuit / overload
low-voltage circuit breaker

Suitable for 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 ...

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LS Industrial Systems
hydraulic-magnetic circuit breaker / bipolar / single-pole / manual reset
hydraulic-magnetic circuit breaker
M series

Current: 0.02 A - 30 A
VDC: 32 V - 65 V
VAC: 125 V - 250 V

The M-Series miniature hydraulic/magnetic circuit breakers are designed for those demanding applications where space, aesthetics and snap-in front panel mounting are important. These circuit ...

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Carling Technologies
thermal circuit breaker / 2-pole / modular / rocker switch type
thermal circuit breaker
3130-F series

Current: 0.1 A - 20 A
VDC: 415 V
VAC: 50 V

Description Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all ...

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E-T-A
thermal circuit breaker / with overcurrent protection / single-pole / short-circuit
thermal circuit breaker
BRSCB-80

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.

thermal-magnetic circuit breaker / high-power / with overcurrent protection / direct current
thermal-magnetic circuit breaker
BDM-250

Current: 80 A - 250 A
VDC: 500 V

... Molded Case Circuit Breaker for Solar PV Battery Energy Storage System (BESS) and UPS applications. The BESS systems including batteries requires reliable and safety protection and isolating devices. The ...

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Zhejiang Benyi Electrical Co.,ltd.
thermal-magnetic circuit breaker / with overcurrent protection / direct current / 2-pole
thermal-magnetic circuit breaker
BDM-125

Current: 80 A - 125 A
VDC: 500 V

... Molded Case Circuit Breaker for Solar PV Battery Energy Storage System (BESS) and UPS applications. The BESS systems including batteries requires reliable and safety protection and isolating devices. The ...

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Zhejiang Benyi Electrical Co.,ltd.
thermal-magnetic circuit breaker / overcurrent / with overcurrent protection / DC
thermal-magnetic circuit breaker
BDM-250

Current: 80 A - 250 A
VDC: 500 V

... Molded Case Circuit Breaker for Solar PV Battery Energy Storage System (BESS) and UPS applications. The BESS systems including batteries requires reliable and safety protection and isolating devices. The ...

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Zhejiang Benyi Electrical Co.,ltd.
thermal-magnetic circuit breaker / 2-pole / miniature / DIN rail
thermal-magnetic circuit breaker
CKDB7 series

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

hydraulic-magnetic circuit breaker / single-pole / overload / AC/DC
hydraulic-magnetic circuit breaker
B1 series

Current: 1 A - 40 A
VDC: 80 V
VAC: 250 V

Circuit Breaker-B1 Series B1 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...

hydraulic-magnetic circuit breaker / single-pole / overload / 2-pole
hydraulic-magnetic circuit breaker
B2 series

Current: 1 A - 50 A
VDC: 80 V
VAC: 277 V

Circuit Breaker-B2 B2 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...

hydraulic-magnetic circuit breaker / single-pole / overload / 2-pole
hydraulic-magnetic circuit breaker
B3 series

Current: 1 A - 100 A
VDC: 80 V
VAC: 480, 277 V

Circuit breaker – B3 B3 series product is a hydraulic electromagnetic circuit breaker which our company design and develop by adopting international advanced technology.The ...

thermal-magnetic circuit breaker / short-circuit / AC / bipolar
thermal-magnetic circuit breaker

Current: 10 A - 63 A
VAC: 230, 400 V

miniature circuit breaker / thermal / single-pole / short-circuit
miniature circuit breaker

Current: 0.5 A - 125 A

Miniature Circuit Breakers (MCB) are such devices that protect their connected circuits against short circuit and overload. In adition to this they fullfil closing and ...

thermal circuit breaker / single-pole / 2-pole
thermal circuit breaker
W33-S1N1Q-20

Current: 20 A
VDC: 50 V
VAC: 250 V

... thermal circuit breaker that has a current rating of 15 A. It has a rocker actuator style and a black rocker color. Furthermore, this device comes with 2 poles. Pole1 has a switched only function while ...

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TE Circuit protection
single-pole circuit breaker / bipolar / AC / 3-pole
single-pole circuit breaker
CCP_CF

Current: 0 A - 100 A
VAC: 240 V - 600 V

The revolutionary Bussmann series CCP with CUBEFuse is 2/3 the footprint of traditional fusible switch and provides a high 200kA AC SCCR that can help increase assembly SCCR.

AC circuit breaker / bipolar / DC / tripolar
AC circuit breaker
TO Series E type, 400V up to 15kA

Current: 15 A - 800 A
VDC: 125 V - 250 V
VAC: 230 V - 500 V

Regarding IEC standard for handle? ON/OFF indication, our products from 600A and above Frame Sizes have been marked base color as red for ON and green for OFF. After tripping, our handle position is in the middle and showes half red ...

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TECO ELECTRIC & MACHINERY Co., Ltd.
hydraulic-magnetic circuit breaker / bipolar / 3-pole
hydraulic-magnetic circuit breaker
1U series

Current: 1 A - 100 A
VDC: 0 V - 80 V
VAC: 0 V - 240 V

Eaton 1U Series Slimline hydraulic magnetic breaker gives improved reliability, safety and performance by using a patented snap action mechanism. The mechanism helps in controlling the contacts by a stored energy mechanism ...

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Eaton Count Control Products
thermal-magnetic circuit breaker / single-pole / AC / bipolar
thermal-magnetic circuit breaker
1489 series

Current: 0.5 A - 63 A
VAC: 240 V

... Application Information Circuit Voltage The Bulletin 1489-M circuit breakers are rated by voltage class.Applications should not exceed the listed voltage and current range. Circuit ...

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Allen Bradley
rocker switch type circuit breaker / single-pole / short-circuit / overload
rocker switch type circuit breaker
AD series

Current: 1 A - 50 A

Circuit breakers are the ‘safety stop’ signs of your onboard electrical system, they secure the electrical circuit against overload or short circuits. For equipment that ...

arc protection circuit breaker / thermal / residual current / 2-pole
arc protection circuit breaker
AFDD

Current: 10 A - 20 A

... Device. It is fully combined with residual current circuit breaker (RCCB) and miniature circuit breaker (MCB). Main purpose of the product is that it detects and quenches ...

molded case circuit breaker / thermal-magnetic / single-pole / AC/DC
molded case circuit breaker
TemBreak2

Current: 160 A - 250 A
VDC: 125, 250 V
VAC: 240 V - 690 V

160A and 250A frames of new compact breakers can provide saving space and saving money to you.

differential circuit breaker / bipolar / automatic
differential circuit breaker
DFS 2 016-2/0,01-A FT

Current: 16 A
VAC: 230 V

Residual current circuit-breakers (RCCBs) are components for implementing protective measure "Automatic switch-off of power supply" as per VDE 0100 part 410 or corresponding international installation ...

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Doepke Schaltgeräte GmbH