High-voltage disconnect switches

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automatic isolator switch
automatic isolator switch
SDF series

Primary current: 4,000 A - 63,000 A
VAC: 72.5 kV - 550 kV

The SDF disconnectors are available up to 550 kV, 4000 A and 63 kA. These type of disconnectors have a low friction design and offer minimized contact resistance. They are equipped with dead center interlocking ...

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ABB AG
center break disconnector
center break disconnector
DDHV

Primary current: 2,000 A
VAC: 126, 145 kV

Center break disconnector with smaller footprint and high reliability Hitachi Energy’s DDHV – ‘V’ type center break disconnector is a compact, reliable and easy-to operate substation ...

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Hitachi Energy
double site break disconnector
double site break disconnector
eDB

Primary current: 3,150 A
VAC: 420, 72.5, 145, 245 kV

Maximum reliability and minimal maintenance The eDB disconnectors are available up to 420 kV, 3150 A and 50 kA. These disconnectors have a low friction design and offer minimized contact resistance. ...

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Hitachi Energy
manual disconnector
manual disconnector
DDK

Primary current: 3,150 A
VAC: 800 kV

... and minimal maintenance The horizontal knee disconnector requires the smallest spaces in both horizontal and vertical directions, suitable for substation with small installation area. The DDK800 disconnector ...

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Hitachi Energy
center break isolator switch
center break isolator switch
3DN1 series

Primary current: 4,000 A
VAC: 72.5 kV - 550 kV

The center break is the most frequently used disconnector type worldwide. Its design is characterized by two rotating insulators that open and close the contacts in a sideways motion. Most important features and advantages: •Design ...

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Siemens High-voltage – Power transmission
automatic isolator switch
automatic isolator switch
S2DA

VAC: 72,500 V - 550,000 V

The center break grid disconnector known as the Alstrom Grid S2DA, is one of the most commonly used in the world due to its easy, yet effective design in which both insulators open and close the switch. ...

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Alstom Grid
high-voltage switch disconnector
high-voltage switch disconnector
GW series

Primary current: 400, 630 A
VAC: 12, 24, 36 kV

The Pomanique’s single break, insulator operated disconnector has been designed for both rural distribution and substation type disconnector applications and complying with IEC 60129. Rated voltage ...

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zhejiang Pomanique Electric Co.,Ltd
high-voltage disconnect switch
high-voltage disconnect switch
GW series

Primary current: 400, 630 A
VAC: 12, 24, 36 kV

The Pomanique’s single break, insulator operated disconnector has been designed for both rural distribution and substation type disconnector applications and complying with IEC 60129. Rated voltage ...

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zhejiang Pomanique Electric Co.,Ltd
high-voltage disconnector
high-voltage disconnector
GW9 series

Primary current: 400, 900, 630 A
VAC: 24, 15, 36 kV

... Over Current Protection Zero Sequence Reclosing Protection Frequency Protection Line Voltage Protection Inrush current Restraint Negative Sequence Protection Switch Operation Protection

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zhejiang Pomanique Electric Co.,Ltd
manual isolator switch
manual isolator switch
ITr

Primary current: 630 A - 6,300 A
VAC: 12 kV - 40.5 kV
VDC: 1,500 V - 3,000 V

... contamination from packing material and protect against moisture and contamination prior to installation. To transport the switching devices only hold at the frame and never touch the contact blades etc. Thoroughly clean ...

fuse disconnect switch
fuse disconnect switch
FLa 15/6410

Primary current: 630, 400 A
VAC: 12, 24, 36 kV

... holder contacts are designed to take HVHBC (high-voltage, high breaking capacity fuses)(catalogue 791) in accordance with DIN 43625.Adequate cross sections and suitable contact pressures ...

high-voltage disconnector
high-voltage disconnector
GW4

VAC: 12 kV - 550 kV

Rated current: up to 5000A Rated frequency:50/60Hz Short time withstand current :up to 63kA Mechanical endurance:M2 Ice breaking capacity:10-20mm Rated insulation level:According to the latest IEC 62271-1

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Siyuan Electric Co., Ltd
high-voltage disconnector
high-voltage disconnector
GW5

Primary current: 2,500 A
VAC: 40.5 kV - 145 kV

Rated current: up to 2500A Rated frequency:50/60Hz Short time withstand current :up to 50kA Mechanical endurance:M2 Ice breaking capacity:10-20mm Rated insulation level:According to the latest IEC 62271-1

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Siyuan Electric Co., Ltd
high-voltage disconnector
high-voltage disconnector
GW6

Primary current: 5,000 A
VAC: 123 kV - 550 kV

Rated current: up to 5000A Rated frequency:50/60Hz Short time withstand current :up to 63kA Mechanical endurance:M2 Ice breaking capacity:10-20mm Rated insulation level:According to the latest IEC 62271-1

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Siyuan Electric Co., Ltd
high-voltage disconnect switch
high-voltage disconnect switch
KMX-18

Primary current: 5,000 A
VAC: 18 kV
VDC: 23 kV

... Resistor type disconnecting switch ● Creeping leakage distance: ≥645mm ● Insulated cover rubber product over the upper terminal side, preventing the penetration of rainwater Structure Overview Disconnector The ...

high-voltage switch disconnector
high-voltage switch disconnector
GL series

Primary current: 23 A - 630 A
VAC: 400 V

... actuation, allows the using of these devices for switching loads in category AC23A up to 630A at 400V or 500A for higher voltages. GL switch disconnectors feature a compact body. The four-pole version ...

high-voltage disconnect switch
high-voltage disconnect switch
69 - 138 kV, max. 40 kA | 2000 series

Primary current: 0 A - 40,000 A
VAC: 69 kV - 138 kV

Series 2000 Circuit-Switcher Simplified design, and complete factory-assembly and testing mean that Series 2000 Circuit-Switcher can be relied upon to function properly day-in and day-out. And S&Cs comprehensive easy-to-follow inspection ...

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S&C Electric Company
vaccum capacitor disconnect switch
vaccum capacitor disconnect switch

VAC: 10 kV

Sometime the PT suffers exploded which match used with high-voltage switches due to the inherent characteristics of 10kV distribution lines, the problem has not been completely resolved ...

high-voltage disconnector
high-voltage disconnector
JW5-1100/J63

Primary current: 63,000 A
VAC: 1,100 kV

... environment condition Technical requirements for high-voltage apparatuses for plateau DL/T 486-2000 Specifications for HV AC disconnectors and earthing switches DL/T ...

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Henan ping high electric co., LTD.
high-voltage disconnect switch
high-voltage disconnect switch

Primary current: 200 A - 3,150 A
VAC: 0 kV - 420 kV

The horizontal centre break disconnectors has a rated voltage that goes up to 420 kV. Minimum rated current is 200 up to 3150 amps. Manual and mechanized working systems could be given. Mechanical interlocks ...

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CG Power Systems
high-voltage disconnect switch
high-voltage disconnect switch

VAC: 550 V

Transmission , Distribution and Substation 550KV DISCONNECTOR

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ningbo yinzhou huayuan electric and machine indust
high-voltage disconnector
high-voltage disconnector
jdw3

VAC: 10 kV

... by the switch. When the switch is opened and closed, it is operated by insulating hook rod, The switch has a self-locking device   4、 Scope of application   Gw9-12 (W) series outdoor ...

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jinniu electric
manual isolator switch
manual isolator switch
JN15-12 series

VAC: 12 kV

... scientific apparatus, be operated on both sides(right and left). JN15-12/31.5 indoor AC high voltage earthing switch is an advanced level product with high-tech parameters ...

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Wenzhou Zeen Electric Co.,Ltd
high-voltage disconnect switch
high-voltage disconnect switch
RS series

Primary current: 0 A - 4,000 A
VAC: 0 kV - 27.5 kV

... as well as disconnect and earthing switch. It is suitable for single-voltage as well as for multi-voltage vehicles, covering all the usual line voltages ...

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Secheron
DC isolator switch
DC isolator switch
EDS7HM

Primary current: 13, 20, 25, 40 A
VDC: 1,500 V

Choose our line of isolation switches that properly disengaged power when toggled. With a patented arc-extinguishing chamber, we guarantee better solar DC safety. Product Benefits Non-polarity DC Isolator ...

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Aswich Electrical Co., Ltd
grounding isolator switch
grounding isolator switch

Primary current: 0 mA - 1 mA
VDC: 0 V - 150,000 V

... - their High Voltage cables and the connected generators have altogether a more or less high electrical capacity. When electrically charged they store an energy equal to ½ CV2 where ...

fuse switch disconnector
fuse switch disconnector
FLBS36

Primary current: 630, 800 A
VAC: 12, 24 kV

++++General FLBS an indoor high-voltage SF6 load switch, an switchgear with the rated voltage of 12kV/24kV, adopted with SF6 gas as an arc-extinguishing and insulation ...

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Zhejiang Farady Powertech Co.,Ltd
high-voltage disconnect switch
high-voltage disconnect switch
BH-400

Primary current: 250 A - 400 A
VDC: 1,000 V - 1,500 V

Solar disconnects up to 1500V 250A 1 string BH-400 Solar disconnect safety switch for 1000V and 1500V string, current range from 250A to 400A. Non-polar solar disconnects ...

high-voltage disconnect switch
high-voltage disconnect switch
130 - 1 000 V | SCC series

VDC: 130 V

Short Circuit Switch type SCC for all types of Electrolysis (Chlorine, Copper, nickel, zinc…); Disconnector type SCC for steel plants and Graphite-processes; Rated Voltage: 1000 V; Operating ...

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RITTER
high-voltage disconnect switch
high-voltage disconnect switch

Product Item : Disconnect switch Specification : DESCRIPTION Features 1.Using high-conductivity brass plate for best electrical characteristics. 2.Pressure type contact surface for ...

high-voltage disconnect switch
high-voltage disconnect switch
ROM series

Primary current: 200 A - 630 A
VAC: 12 V - 36 V

high-voltage disconnect switch
high-voltage disconnect switch
600 - 630 A, max. 170 kV | CapSwitcher®

Primary current: 600 A - 630 A
VAC: 0 kV - 170 kV

... Solution for a Changing Industry Southern States CapSwitcher® is the first high voltage capacitor switching device specifically designed to meet the power quality needs of today's electrical ...

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Southern States LLC
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