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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 DC circuits. ...
Primary current: 0 A - 40,000 A
VAC: 145,000 V
Rating: 30 A
... ul>
- World’s first 145 kV live‑tank vacuum circuit breaker with clean‑air insulation
- Same footprint as SF6 products
Siemens Energy – Power transmission
Primary current: 4,000 A
VAC: 40.5, 72.5 kV
... LW58A Outdoor High- voltage AC SF₆ Tank Circuit Breaker features strong environmental adaptability, high reliability, and maintenance-free operation. With a rated voltage ...
Sieyuan Electric Co., Ltd
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 a proven design ...
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 altitudes. ...
CG Power Systems
Primary current: 1,250 A
VAC: 40,500 V
... components
Product description
This sealed indoor
high-
voltage vacuum
circuit
breaker is designed for 20 Hz power-frequency applications. It provides
high ...
... 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: 3,150 A - 4,000 A
VAC: 40.5 kV - 363 kV
... 360, AWS D1.1
•
High altitude correction per IEC 62271 & IEEE C37, ~ 5000m
•
High current switching capability, Reliable and Flexible solutions
Dead Tank
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, etc., and it mainly ...
Hangzhou Huning Elevator Parts Co., Ltd.
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 voltage ...
... 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 power fuses or ...
VAC: 40.5 kV
... accordance with GB1984-89 High Voltage Circuit Breaker and IEC-56 High Voltage Circuit Breaker. ZW7-40.5 vacuum circuit ...
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 designed ...
Primary current: 2,300 A
VAC: 1,800, 3,600 V
VDC: 4,800 V
... The UR26-64 is a trip-free DC high-speed current limiting air circuit- breaker, single pole unit, bi-directional, with electromagnetic blowout, direct instantaneous over-current release, natural air-cooling ...
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 apparatus Features: 1. ...
Pomanique Electric
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 two voltage ...
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 up to 440 kA rated ...
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 the fault current. ...
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 High ...
Zhuhai Comking Electric Co.,Ltd.
Primary current: 630 A - 1,600 A
VAC: 12 kV
... vacuum circuit breaker is an indoor type high voltage equipment with rated voltage7.2~11KV,50HZ.It complies with GB/T 1984,JB3855 and related IEC standards.It can be ...
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 ...
Wenzhou Vacem Technology Co., Ltd
Primary current: 650 A - 2,500 A
... The breaker conforms to the national standards of GB1984-2003" High Voltage AC Circuit Breaker",DL/T403-2000"Technical Conditions for Ordering AC High ...
Andeli Group Company
... ZW32 outdoor High Voltage AC Vacuum circuit Breaker is a new generation outdoor vacuum circuit breaker researched and developed recently based on the ...
Primary current: 1,250, 4,000, 3,150, 2,000, 2,500 A
VAC: 7.2 V - 40.5 V
... and also for high- voltage applications. The powerful 3AH3 vacuum circuit breakers were the first 63- and 72-kA vacuum circuit breakers on the market ...
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 ...
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