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Three-phase circuit breakers
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Primary current: 2 A - 115 A
VAC: 400 V - 690 V
Rating: 2 A - 115 A
... during short circuits • Ergonomic rotary handle for easy switching and controlling with clear trip indication. Other options include: - Toggle - Side - Extended • Available in three different versions: • Type L: ...
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, ...
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 ...
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 ...
BTICINO
VAC: 550 kV
... LW55-550/Y4000-50 tank type SF6 circuit breaker is the 3- phase AC transmission equipment.Used in the power system of 550KV, can be realized the controlling, measurement and protection. It is composed ...
Primary current: 200 A - 6,300 A
VAC: 380, 400 V
... DW5 Air Circuit breaker(ACB), is applied to power distribute network of AC 50Hz/60Hz, rated operate voltage is 400V,690V, rated current up to 6300A, is mainly applied to power distribute, transmission and generation protect, ...
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 ...
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 ...
... TANW1 intelligent universal low-voltage circuit breaker Category:Components ...
... LW8-40.5 Outdoor AC High Voltage SF6 Circuit Breaker Category:Components ...
... VT19 series high voltage solid-sealed pole vacuum circuit breaker Category:Components ...
Primary current: 63 A - 250 A
VAC: 80 V - 270 V
... molded circuit breaker, the MAD range offers unique advantages in terms of installation simplicity, reduction of components, and maintenance risks: - Measurements: The unit allows complete analysis of an electrical circuit ...
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; ...
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 ...
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 ...
Dowei Electric
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 ...
Dowei Electric
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 ...
Dowei Electric
Primary current: 0.25 A - 0.4 A
VAC: 690 V
DIGITAL ELECTRIC
Primary current: 1 A - 1.6 A
VAC: 690 V
DIGITAL ELECTRIC
Primary current: 1.6 A - 2.5 A
VAC: 690 V
DIGITAL ELECTRIC
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 ...
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. ...
Primary current: 630 A
VAC: 7.2 kV - 12 kV
... companies 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 ...
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 ...
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 ...
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 ...
Primary current: 0.1 A - 32 A
VAC: 220 V - 415 V
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 ...
TAVRIDA ELECTRIC NORTH AMERICA
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) ...
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 ...
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 ...
Primary current: 4,000 A
VAC: 12 kV
... up to 4000A. The circuit breaker conforms to GB 1984-2014 "High Voltage AC Circuit Breaker", JB/T 3855-2008 "3.6~40.5kV Indoor AC High Voltage Vacuum Circuit Breaker", ...
Zhuhai Comking Electric Co.,Ltd.
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 ...
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