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Primary current: 0.5 A - 63 A
VAC: 250, 440 V
VDC: 440, 220 V
Our Bulletin 1492-D DC High Voltage Miniature Circuit Breakers provide overcurrent and short circuit protection for higher voltage ...
Primary current: 0.2 A - 25 A
VAC: 480, 250 V
VDC: 65 V
Our Bulletin 1492-GH and 1492-GS High-density Miniature Circuit Breakers are thermal-magnetic type supplementary overcurrent protective devices. Our single-pole, high-density ...
Primary current: 630 A - 1,250 A
VAC: 12 kV
Product Overview: Outdoor high-voltage AC vacuum circuit breakers are primarily used to open and close load current, overload current, and short-circuit ...
Primary current: 630 A - 1,250 A
VAC: 12 kV
... pole-mounted circuit breaker integrates vacuum arc extinguishing, voltage sensors, current sensors, and power supply units into the solidified pole columns through a single casting process. Advantages: 1. ...
Primary current: 630 A - 1,250 A
VAC: 12 kV
... zero-sequence current, as well as real-time collection of three-phase line-to-line voltage or one line-to-line voltage on each side of the switch, and zero-sequence voltage, meeting the ...
Primary current: 0 A - 25 A
VDC: 120 V - 350 V
... Feedback: Real-time monitoring of input/output voltage, load current, and temperature The Power Rider HV 25A is a high-performance electronic circuit breaker ...
LW8-40.5 Outdoor AC High Voltage SF6 Circuit Breaker Category：Components
VS1 series high voltage vacuum circuit breaker Product Categories:components
VT19 series high voltage solid-sealed pole vacuum circuit breaker Category：Components
Primary current: 1,250, 630 A
VAC: 12, 24, 36 kV
... standard of IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: HV General technical requirement of switch and control ...
Primary current: 1,250, 1,600, 630, 2,000 A
VAC: 12 kV
... an equipment to protect explosion. Specifications: VS1(ZN63 ) series vacuum circuit breaker is an indoor three-phase AC high-voltage switchgear of 50 Hz and rated ...
Primary current: 0 A - 3,150 A
VAC: 72.5 V - 145 V
... including the 3AV1 live tank circuit breaker. When traditional technology is still needed While we are continuously striving for Zero, it is not yet possible for every voltage level. ...
Siemens Energy – Power transmission
Primary current: 2,000 A
VAC: 36, 38, 40.5 kV
... commissioning of the circuit breaker which allows for quick and easy installation on site with long intervals between maintenance. High Quality Components The GL 107X live tank ...
GE Grid Solutions
Primary current: 2,500 A
VAC: 72.5 kV
Well proven circuit breaker based on established design, assembled and tested for rapid installation The EDF SK is a live tank SF6 Auto-Puffer™ circuit breaker. It has ...
Primary current: 2,500 A
VAC: 52, 72.5 kV
Well proven circuit breaker based on modular design, factory assembled and tested for rapid installations The EDF SK is a live tank SF6 AutopufferTM circuit breaker. ...
Primary current: 630, 1,250 A
VAC: 12 kV
ZW32-12 series outdoor high-voltage AC vacuum circuit breaker is an outdoor pole-mounted switch of vacuum arcing and air insulation. It is featured by small and light, ...
Hangzhou Huning Elevator Parts Co., Ltd.
Primary current: 0 A - 2,000 A
VAC: 0 kV - 36 kV
... INDOOR SF6 GCB Product Overview The GCB is a high quality product which has stood the test of time. It is an uniquely designed dead tank for a very safe operation. The device is suited for installation at high ...
CG Power Systems
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: 630 A
VAC: 7.2 kV - 12 kV
... 50Hz, rated voltage is 7.2 ~ 12kV of outdoor high voltage switch equipments.Circuit breaker in accord with the national standard GB1984 "high ...
... transformer switch with advanced protection capabilities, like a circuit-switcher or circuit breaker, or you could choose a lower-cost device with limited protection capabilities, like ...
VAC: 40.5 kV
... accordance with GB1984-89 High Voltage Circuit Breaker and IEC-56 High Voltage Circuit Breaker. ZW7-40.5 ...
Primary current: 25,000 A - 63,000 A
VAC: 0 V - 245,000 V
... CSV vertical interrupter ("candlestick") circuit switcher expands Southern States circuit switcher line to fit shrinking substation space requirements. The CSV brings circuit breaker ...
Primary current: 3,000, 1,500 A
VDC: 1,800, 900 V
... withstand shocks and vibrations. The IR3000V Series is a range of single pole, air, high speed circuit breakers for DC applications with air breaking, available in ...
Primary current: 0 A - 44,000 A
VAC: 3 kV
High-Current Disconnector "welded type" High-Current Disconnector for the interchange "copper to aluminium" Rated Voltage: up to 3 kV Rated Current up to 180 kA Special versions with ...
Primary current: 3,000, 4,000, 6,000 A
VDC: 750 V - 1,800 V
Entec's DC High-Speed Circuit Breaker (HSCB) symbolizes our advanced technology in DC interrupting. Entec's HSCB(EDB-09 and EDB-18) is used to manage DC Power Feeding line and interrupts ...
Primary current: 19 A - 1,250 A
VAC: 7.2 V - 84 V
... a core part that composes the breaking part of high-voltage VCB. Generally, it is a satisfactory conductor to supply power and it promptly interrupts the current in case of an overload and short circuit ...
VAC: 72.5 kV
Transmission , Distribution and Substation 72.5KV Live Tank SF6 Circuit Breaker
Primary current: 630, 1,250, 2,000 A
VAC: 12 kV
The BSR is an OEM designed retrofit circuit breaker for both the BRUSH Switchgear VSI range of Oil Circuit Breakers and the VMV vacuum Circuit Breaker, ...
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 ...
Zhuhai Comking Electric Co.,Ltd.
Primary current: 4,000, 5,000 A
VAC: 550 kV
Siyuan Electric Co., Ltd
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