Vacuum circuit breakers

20 companies | 56 products
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vacuum circuit breaker
vacuum circuit breaker
W-VAC series

Current: 630 A - 4,000 A
VAC: 12, 17.5, 24 kV

The new and extensive line of type W-VACi compact medium voltage vacuum circuit breakers with IEC ratings of 12 kV, 17.5 kV and 24 kV are part of Eaton’s comprehensive global product ...

vacuum circuit breaker
vacuum circuit breaker
CVB 25/08 series

Current: 800 A
VAC: 25 kV

Switchgear for traction – AC vacuum circuit breaker The CVB Series vacuum circuit breaker is the main electrical switch and protection ...

vacuum circuit breaker
vacuum circuit breaker
CVB 15/08 series

Current: 800 A
VAC: 15 kV

... applied, chances are the vacuum circuit breaker turns off and the springs maintains its charged and ready-to-be used switching operation or technique. There is no need for a secondary ...

medium-voltage circuit breaker
medium-voltage circuit breaker
Pro-MEC VCB

Current: 630 A - 2,000 A
VAC: 7.2 kV

Pro-MEC VCB is user-friendly to give more convenience and safety by providing high speed interrupting time (3cycles), adopting the rapid auto-reclosing method, and having wide range of accessories.

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LS Industrial Systems
vacuum circuit breaker
vacuum circuit breaker

Current: 630 A - 2,500 A
VAC: 12 kV - 38.5 kV

The switches are designed for normal operating conditions acc. to EN 62271¬1, Class "Minus 5 Indoor”. A proper functioning is also guaranteed up to temperatures of up to ¬15°C. The maximum value of the ambient temperature is 40°C; the ...

vacuum circuit breaker
vacuum circuit breaker
TANK1 series

Current: 630 A - 2,000 A
VAC: 400, 690 V

TANK1 Series 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 ...

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Ningbo Tianan (Group) CO.,Ltd.
vacuum circuit breaker
vacuum circuit breaker
ZN12-12 series

Current: 630 A - 4,000 A
VAC: 12 kV

ZN12-12 series Indoor AC HV Vacuum Circuit Breaker, adopted the imported technology from SIEMENS in Germany, is an indoor equipment with three phase AC 50HZ, rated voltage 12KV. It applies ...

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Ningbo Tianan (Group) CO.,Ltd.
vacuum circuit breaker
vacuum circuit breaker
VT12(ZN85)-40.5 series

Current: 630 A - 2,500 A
VAC: 40.5 kV

VT12(ZN85)-40.5 Series indoor AC HV vacuum breaker is mainly used in three phase AC 50Hz, rated voltage 40.5kV power system as opening and closing the load current, overload current as well as short-circuit ...

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Ningbo Tianan (Group) CO.,Ltd.
vacuum circuit breaker
vacuum circuit breaker
HVCB-ECB-101

Current: 1,000 A
VAC: 30 kV

... the electrical rail vehicle market into a new era. Electro-magnetically operated VESA AC vacuum circuit breakers are lighter weight than the pneumatic circuit breakers, ...

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TE Circuit protection
vacuum circuit breaker
vacuum circuit breaker
Joslyn Hi-Voltage®

VAC: 15 kV - 230 kV

... Hi-Voltage overhead systems use vacuum interruption and solid dielectric insulation for maintenance free and environmentally friendly designs. Product available for applications in 15 to 230kV systems. Exclusive VacStat® ...

vacuum circuit breaker
vacuum circuit breaker
VCB

Current: 600 A - 20,000 A
VAC: 12 kV - 24 kV

Vacuum Circuit Breaker (VCB) General Type: Fixed and Draw-out type Specifications: 12-24kV, 600-2000A, 12-16kA (Asym, rms) Life cycle: Electrical: 10000 operations (for rated load switching) Mechanical: ...

vacuum circuit breaker
vacuum circuit breaker
3AV

Current: 0 A - 3,150 A
VAC: 72.5 V - 145 V

The new generation of high-voltage circuit breakers is based on over 40 years of experience in the production of medium-voltage vacuum interrupters and over 5.5 million units delivered. Siemens ...

vacuum circuit breaker
vacuum circuit breaker
3AF Series

Current: 0 A - 31,500 A
VAC: 0 kV - 40.5 kV

... Siemens medium-voltage vacuum circuit-breakers for over 40 years, with over 350,000 vacuum circuit-breakers in service to date. ...

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SIEMENS Medium-voltage – Power distribution
vacuum circuit breaker
vacuum circuit breaker
VR series

The VR-Series vacuum breaker replacements are designed with similar functions various of air-magnetic breakers. unlike other air-magnetic breakers, VR-Series vacuum ...

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Eaton Count Control Products
vacuum circuit breaker
vacuum circuit breaker
NVL

Current: 1,600, 2,500, 2,000 A
VAC: 24, 17.5, 12 kV

Vacuum circuit-breakers are nowadays indispensable Medium Voltage components for the use, restructuring, modernisation and new installation of switchgear.

vacuum circuit breaker
vacuum circuit breaker
Calix series

Current: 0 A - 4,000 A
VAC: 0 kV - 12 kV

The 12KV VCB (CALIX) is designed for rapid auto reclosing duty with SCADA compatible control system. With an optional features like draw-out type PT, Powerpack, and an Integral earth switch, series trip arrangement for unmanned substation ...

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CG Power Systems
vacuum circuit breaker
vacuum circuit breaker
ESD-MT

Current: 630 A - 1,250 A
VAC: 0 V - 25,800 V

... developed to assist manufacturers of panels that don't possess technology of draw-out vacuum circuit breakers, facilitating the opening / closing electric circuits operation ...

vacuum circuit breaker
vacuum circuit breaker

Indoor Switching Modules (ISM) Utilizing unique single-coil magnetic actuators and our own state of the art vacuum interrupters, these modules present the competitive solution for switchboard manufacturers. They ...

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TAVRIDA ELECTRIC
vacuum circuit breaker
vacuum circuit breaker
BSR

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 ...

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BRUSH Group
vacuum circuit breaker
vacuum circuit breaker
MACS

Current: 1,000 A
VAC: 25, 15 kV

The MACS is a platform for multi-functional AC vacuum circuit-breaker that can be combined with several other functions such as Earthing Switch (ES), Surge Arrester (SA), Pantograph Interlocking ...

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Secheron
vacuum circuit breaker
vacuum circuit breaker
WL

Current: 630, 1,250 A
VDC: 36 kV
VAC: 12, 24, 17.5 kV

... energy type with closing and opening release that are fit for local and remote applications. The remote control of the circuit-breaker is accessible by the operations of special electrical extras like ...

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SAREL
vacuum circuit breaker
vacuum circuit breaker

ZW32 outdoor High Voltage AC Vacuum circuit Breaker is a new generation outdoor vacuum circuit breaker researched and developed recently ...

vacuum circuit breaker
vacuum circuit breaker

Current: 630 A - 2,000 A
VAC: 15 kV

The Hawker Siddeley Switchgear Ltd offers local original equipment manufacturers (OEM's) and panel builders the opportunity to manufacture the switchgear solutions under license whilst meeting the stringent design and quality standards. ...