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High-voltage disconnect switches
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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 ...
zhejiang Pomanique Electric Co.,Ltd
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 ...
zhejiang Pomanique Electric Co.,Ltd
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
zhejiang Pomanique Electric Co.,Ltd
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 ...
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 ...
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. •Design with two rotating insulators ...
Siemens Energy – Power transmission
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 ...
Hitachi Energy
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 ...
ABB AG
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. ...
Alstom Grid
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 ...
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 ...
S&C Electric Company
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 ...
Primary current: 63,000 A
VAC: 1,100 kV
... conditions GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches GB/T 191-2008 packaging-pictorial marking for handling of goods GB/T ...
Henan ping high electric co., LTD.
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 ...
CG Power Systems
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 ...
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 ...
VAC: 550 V
Transmission , Distribution and Substation 550KV DISCONNECTOR
ningbo yinzhou huayuan electric and machine indust
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 ...
jinniu electric
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
Siyuan Electric Co., Ltd
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 ...
Wenzhou Zeen Electric Co.,Ltd
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 ...
Secheron
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 ...
Aswich Electrical Co., Ltd
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 ...
Zhejiang Farady Powertech Co.,Ltd
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 ...
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 ...
RITTER
Product Item : Disconnect switch Specification : DESCRIPTION Features 1.Using high-conductivity brass plate for best electrical characteristics. 2.Pressure type contact surface for ...
Primary current: 200 A - 630 A
VAC: 12 V - 36 V
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 ...
Southern States LLC
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