Phase circuit breakers

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thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
TeSys GB2

Primary current: 3.3 A - 108 A
VAC: 250 V
Rating: 0.5 A - 20 A

... GB2 is a flexible range of thermal-magnetic circuit breakers that enable reliable protection of industrial equipment control circuits, such as power supplies, electronic systems protection, PLC, control ...

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Schneider Electric
thermal-magnetic circuit breaker
thermal-magnetic circuit breaker
TeSys GV2

Primary current: 138 A
VAC: 0 V - 690 V
Rating: 10 A

... TeSys GV motor circuit breaker, 3 poles (3P), 10A/690V, for 3- phase motor applications 3-4kW@400V. It provides a thermal-magnetic protection with a thermal setting range 6-10A, magnetic tripping at 13xIn, ...

thermal circuit breaker
thermal circuit breaker
140MP series

Primary current: 0.1 A - 32 A
VAC: 600, 690 V

... Bulletin 140MP Motor Protection Circuit Breakers (MPCBs) or Motor Protective Switching Devices (MPSD) provide magnetic short circuit and thermal overload protection up to 32 A. They are tested in combination ...

single-pole circuit breaker
single-pole circuit breaker
MS3320

Primary current: 0.5 A - 30 A

... Electromechanical Temperature Compensated Circuit Breakers (CB) with several different terminals (FASTON, EN, MS…) and accessories. ...

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Crouzet
digital circuit breaker
digital circuit breaker
T733H160E10

Primary current: 160 A
VAC: 690 V
Rating: 160 A

... Product overview
Moulded-case circuit breaker MEGATIKER M3 250H electronic 3P. Rated current: 160 A, breaking capacity: 70 kA, setting type S10.

Technical features
Brand: BTicino
Reference ...

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BTICINO
generator circuit breaker
generator circuit breaker
HB3-C

Primary current: 15,000 A
VAC: 24 kV

... customizable HB3-C is the ideal generator circuit- breaker for retrofit projects, offering a maintenance-free and SF6-free design for efficiency. Why HB3-C? The compact design of the HB3-C generator circuit- breaker ...

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Siemens Medium-voltage – Power distribution
vacuum circuit breaker
vacuum circuit breaker
3AV1 Blue LT

Primary current: 40,000 A
VAC: 145 kV
Rating: 30 A

... substations.

  • 3AV1 Blue LT Circuit Breaker: 145 kV live-tank vacuum circuit breaker with clean-air insulation; same footprint as SF6 equivalents.
  • 3AV1 Blue DT Circuit
  • ...

    vacuum circuit breaker
    vacuum circuit breaker
    ZW20-12

    Primary current: 0 A - 500,000 A
    VAC: 12,000 V

    ... ZW20-12 outdoor pole-mounted high-voltage vacuum circuit breaker is a 12 kV three- phase AC, 50 Hz outdoor high-voltage switchgear. It is designed to switch load current, overload current and short- circuit ...

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    Sieyuan Electric Co., Ltd
    air-operated circuit breaker
    air-operated circuit breaker
    RDW5 series

    Primary current: 200 A - 6,300 A
    VAC: 690, 400 V

    ... overload, under-voltage, short- circuit, single- phase grounding, and it has insulation function. Besides, the circuit breaker has various intelligent protect function, can realize bidirectional ...

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    PEOPLE ELE. APPLIANCE GROUP CO., LTD.
    thermal-magnetic circuit breaker
    thermal-magnetic circuit breaker

    VAC: 230 V
    Rating: 2 A - 32 A

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    DIGITAL ELECTRIC
    thermal circuit breaker
    thermal circuit breaker
    01016

    Primary current: 16 A
    VAC: 230 V

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    DIGITAL ELECTRIC
    thermal circuit breaker
    thermal circuit breaker
    01020

    Primary current: 20 A
    VAC: 230 V

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    DIGITAL ELECTRIC
    differential circuit breaker
    differential circuit breaker
    RECmaxLPD series

    Primary current: 6 A - 63 A
    VAC: 240, 415 V

    ... with circuit breaker and ultra-immunised residual current protection. Programmable unit with display, which measures leakage currents (residual current protection), and orders the disconnection or reclosing of the circuit ...

    hydraulic-magnetic circuit breaker
    hydraulic-magnetic circuit breaker
    LEGA

    Primary current: 1 A - 50 A
    VAC: 250, 240, 415, 120 V
    VDC: 80 V

    ... Developed to meet the evolving demand for low-profile datacenter rack power distribution units, the Airpax™ LEGA series circuit breaker provides a cost effective solution with uncompromising performance and reliability ...

    vacuum circuit breaker
    vacuum circuit breaker
    TANK1

    ... Intelligent Universal vacuum circuit breaker is suitable for AC 50Hz, rated voltage of 400V, 690V, rated current of 630A to 2000A power distribution network. It can avoid overload under voltage, short circuit, ...

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    Ningbo Tianan (Group) CO.,Ltd.
    low-voltage circuit breaker
    low-voltage circuit breaker
    TANW1

    ... TANW1 intelligent universal low-voltage circuit breaker Category:Components ...

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    Ningbo Tianan (Group) CO.,Ltd.
    spring operated circuit breaker
    spring operated circuit breaker
    LW8-40.5

    ... LW8-40.5 Outdoor AC High Voltage SF6 Circuit Breaker Category:Components ...

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    Ningbo Tianan (Group) CO.,Ltd.
    molded case circuit breaker
    molded case circuit breaker
    MAD series

    Primary current: 63 A - 250 A
    VAC: 80 V - 270 V

    ... directly to the output terminals of the 3 phases of the molded circuit breaker. It acts as an extension of the breaker. The housing dimensions allow perfect compatibility with the main ...

    AC circuit breaker
    AC circuit breaker
    MAD series

    Primary current: 63 A - 250 A
    VAC: 80 V - 270 V
    Rating: 63, 125, 160, 250 A

    ... Summary
    All-in-one metering solution integrated under molded-case circuit breakers, MAD series. Enclosure connects directly to the three- phase output terminals of the breaker; ...

    thermal-magnetic circuit breaker
    thermal-magnetic circuit breaker
    MAD-630A1-DIR

    Primary current: 400 A - 630 A
    VAC: 80 V - 270 V

    ... directly to the output terminals of the 3 phases of the molded circuit breaker. It acts as an extension of the breaker. The unit's dimensions allow perfect compatibility with the main ...

    SF6 gas-insulated circuit breaker
    SF6 gas-insulated circuit breaker
    LW25

    Primary current: 3,150 A - 4,000 A
    VAC: 40.5 kV - 363 kV

    ... Requirements and testing for AC high-voltage circuit breakers.
    ·IEEE C37 Series – North American standards covering ratings, testing, and application.

    A live tank circuit breaker ...

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    Dowei Electric
    dead-tank circuit breaker
    dead-tank circuit breaker
    LW24

    Primary current: 3,150 A - 4,000 A
    VAC: 40.5 kV - 363 kV

    ... 5000m
    • High current switching capability, Reliable and Flexible solutions

    Dead Tank Circuit Breaker (DTC) is a high-voltage outdoor circuit breaker in which the interrupter ...

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    Dowei Electric
    vacuum circuit breaker
    vacuum circuit breaker
    ACR

    Primary current: 630 A - 800 A
    VAC: 15 kV - 38 kV
    Rating: 12.5 A - 20 A

    ... transformers, 6 Voltage sensors
    • RS-232/485, DNP3.0, Modbus, IEC 61850

    Automatic Circuit Breaker (Recloser), commonly known as a Recloser or Automatic Circuit Recloser (ACR), is an intelligent ...

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    Dowei Electric
    thermal circuit breaker
    thermal circuit breaker
    BRSCB-40 series

    Primary current: 20,000, 40,000 A
    VAC: 500 V

    ... MCB specially designed for Surge Arrester. It can cut the leakage current to 3A The color of the visual alarm window indicates the working status of the protection, green (normal) and red (fault). Flame-retardant housing design for easy installation ...

    hydraulic-magnetic circuit breaker
    hydraulic-magnetic circuit breaker
    B2 series

    Primary current: 1 A - 50 A
    VAC: 120 V - 250 V
    VDC: 65 V - 80 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 circuit ...

    hydraulic-magnetic circuit breaker
    hydraulic-magnetic circuit breaker
    B3D 1P

    Primary current: 1 A - 32 A
    VAC: 120 V - 400 V

    ... technology.The circuit breaker consists of shell,operating mechanism,contact arc extinguishing system and hydraulic solenoid tripping device and other parts.The circuit breaker is used ...

    rocker switch type circuit breaker
    rocker switch type circuit breaker
    B3D 1P

    Primary current: 1 A - 32 A
    VAC: 120 V - 400 V

    ... technology.The circuit breaker consists of shell,operating mechanism,contact arc extinguishing system and hydraulic solenoid tripping device and other parts.The circuit breaker is used ...

    digital circuit breaker
    digital circuit breaker
    TemBreak PRO

    Primary current: 30 A - 3,200 A
    VDC: 350 V - 1,000 V
    Rating: 30 A - 800 A

    ... replaces the TemBreak2 range and provides molded-case circuit breakers (MCCB) and earth-leakage circuit breakers covering broad frame sizes. MCCBs are available from 30 A to 3200 A; earth-leakage ...

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    Terasaki Electric Circuit Breaker
    thermal-magnetic circuit breaker
    thermal-magnetic circuit breaker
    PR series

    Primary current: 80 A - 125 A
    VAC: 230 V - 400 V

    ... Circuit breakers PR121 - PR122 - PR123 - PR124 series 1- to 4-pole circuit breakers, from 80 to 125 A. B and C curves. ...

    pole-mounted circuit breaker
    pole-mounted circuit breaker
    ZW32-12

    Primary current: 630 A
    VAC: 7.2 kV - 12 kV

    ... etc. ZW32-12 is applied to three- phase AC 50Hz, rated voltage is 7.2 ~ 12kV of outdoor high voltage switch equipments. Circuit breaker in accord with the national standard GB1984 "high voltage ...

    MCB circuit breaker
    MCB circuit breaker
    631600101

    Primary current: 16 A
    VAC: 230 V

    ... The ETIMAT RC is a remote control circuit breaker that provides a protected remote switching and occupies a small amount of space. Its is capable of delivering direct actuation that is installed in bus systems. The control ...

    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 control and protection ...

    vacuum circuit breaker
    vacuum circuit breaker
    ZW7

    Primary current: 1,250, 1,600, 2,000 A
    VAC: 36 kV

    ... outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three- phase AC 50Hz, 36kv rated voltage and below. It can be used to switch on and off the loading, overloading ...

    vacuum circuit breaker
    vacuum circuit breaker
    b series

    VAC: 35 kV

    ... -voltage and the operating over-voltage caused by each vacuum circuit breaker, and the over-voltage relative to ground and phase to phase can cause reliable limiting effect. The three- phase ...

    hydraulic-magnetic circuit breaker
    hydraulic-magnetic circuit breaker
    D2R series

    Primary current: 0.5 A - 100 A

    ... Single Pole AC fitted with Plug-in Terminals Curves: • AS (Long Delay) • BS (Medium Delay) • CS (Short Delay) Mounting Options: Metric or Imperial Mounting Approvals: • IEC60947-2 • UL489 • GB140482 • EAC • CE Ratings 90 A to 100 ...

    motor protection circuit breaker
    motor protection circuit breaker
    FMK 25 series

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

    vacuum circuit breaker
    vacuum circuit breaker

    Primary current: 800 A
    VAC: 12, 24 kV

    ... Rated short- circuit breaking current - ≤ 20 kA Rated short-time withstand current 4s - ≤ 20 kA Rated frequency - 50/60 Hz Mechanical endurance - 50 000 CO cycles Temperature range - -40...+55 °C Weight - 36 kg ...

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    TAVRIDA ELECTRIC NORTH AMERICA
    air-operated circuit breaker
    air-operated circuit breaker
    VAB series

    Primary current: 800 A - 4,000 A
    VAC: 690 V

    ... VITZROEM VIDER Air Circuit Breaker is a circuit breaker that passed new IEC standard (IEC60947-2, LV switch equipment and control equipment- circuit breaker) ...

    motor protection circuit breaker
    motor protection circuit breaker
    C4/32R-0,16

    VAC: 690 V
    Rating: 0.1 A - 0.2 A

    ... Effective protection of 3- phase motors against overcurrents and short circuits while minimising false tripping is a challenging application. IMO's C4 range of Motor Circuit Breakers are ...

    vacuum circuit breaker
    vacuum circuit breaker
    ZN63-12~24 series

    Primary current: 630 A - 1,600 A
    VAC: 24 kV

    ... ZN63-12~24 series vacuum circuit breaker,is the latest developed circuit breaker designed by ZEEN.It can be solid pole structure or insulating bushing structure.It is an indoor switchgear ...

    spring operated circuit breaker
    spring operated circuit breaker
    NMP2-M32

    Primary current: 0.1 A - 80 A
    VAC: 0 V - 690 V

    ... NMP2-ME series “anxele” brand motor breaker is used in circuit up to 690V,0.1 A to 32A,and 1A to 80A for protection against overload, loss of phase, short circuit of 3- phase ...

    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, high reliability, ...

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    Wenzhou Vacem Technology Co., Ltd
    air-insulated circuit breaker
    air-insulated circuit breaker
    AW45 series

    Primary current: 0 A - 6,300 A
    VAC: 400, 690 V

    ... AW45 Air Circuit Breaker AW45 intelligent universal low-voltage breaker : AW45 series air circuit breaker(hereinafter referred to as breaker)is suitable ...

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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 main power supply cables and ...

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    Elmark
    thermal circuit breaker
    thermal circuit breaker

    Primary current: 0.63 A - 20 A

    ... specifications

    • Type: Motor protection circuit breaker for single-phase and three-phase AC motors.
    • Current range: 0.63–20 A.
    • Motor compatibility: AC induction
    ...

    thermal-magnetic circuit breaker
    thermal-magnetic circuit breaker
    EFD3

    ... , 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. Switch with ...

    differential circuit breaker
    differential circuit breaker
    SUNTEK

    Primary current: 25 A

    ... 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, the single- phase voltage will rise to the three- phase ...

    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 ...

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