High-voltage disconnect switches
Primary current: 100, 160, 250, 630, 1,600 A
VDC: 110 V
VAC: 220 V
Primary current: 0 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 ...
Primary current: 13, 20, 25, 40 A
VDC: 1,500 V
... With a patented arc-extinguishing chamber, we guarantee better solar DC safety. Product Benefits Non-polarity DC Isolator Switch Modular design, available 2-10 levels. Positive contact or reverse ...
Primary current: 13, 40, 50, 20, 25 A
VDC: 1,500 V
... With a patented arc-extinguishing chamber, we guarantee better solar DC safety. Product Benefits Non-polarity DC Isolator Switch Modular design, available 2-10 levels. Positive contact or ...
Primary current: 630 A - 6,300 A
VDC: 1,500 V - 3,000 V
VAC: 12 kV - 40 kV
... above 1000 m it is necessary to correct the values given for the rated powerfrequency withstand voltage and the rated lightning impulse withstand voltage according to DIN EN 62271-1
Primary current: 63,000 A
VAC: 1,100 kV
... Artifitial pollution tests on high-voltage insulators to be used on a.c. systems GB/T 11022-1999 Common specifications for high-voltage switchgear and controlgear ...
Primary current: 50, 80 A
VAC: 126 kV
JW6-126/252 outdoor AC high-voltage grounding switch is for high voltage line to make the reliable grounding, in order to make sure the personal safety ...
Primary current: 80, 400 A
VAC: 550 kV
JW8A/9B-550 grounding switch is for high voltage line under te condition of no load flow or on the maintenance of high voltage bus, ...
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 for a long time. ...
Primary current: 1,000 A - 4,000 A
VAC: 3.6, 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 ...
VAC: 15, 25 kV
... an off-load switch, electrically operated, and designed to be installed inside electric traction vehicles running on 15 kVAC and/or 25 kVAC networks. The IS is available in two main executions: Disconnect ...
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 ...
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. ...
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 ...
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 ...
Primary current: 500 A - 3,000 A
VAC: 15.5, 38 kV
... shunt reactors rated 15.5kV and 38kV. The RLS38T’s unique contact set helps address the need for high switching current (up to 3000A) required at lower voltages. By minimizing re-ignitions and maintaining ...
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 ...
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 ...
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
... 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 Voltage ...
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: 900 A
VDC: 4,400 V
LTK line disconnectors combines the Microelettrica heavy duty and well known technology on the high power circuit to the most advanced technology on the control and command circuit. This ...
VAC: 12 kV - 36 kV
3 - Off-Load Disconnectors : up to 36 kV (On-Load on demand) Manual or Motor Operated Various Rated Currents & Short-Circuit Currents
VAC: 550 V
Transmission , Distribution and Substation 550KV DISCONNECTOR
Primary current: 5,000 A
VDC: 23 kV
VAC: 18 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: 2,500 A
VAC: 252 kV
... 252D/2500-50 Type Double Column Outdoor AC HV Disconnector is developed on the basis of aiming at existing defects about disconnector conducting loop overheating, operating mechanism ...
Intelligent disconnector IDD Description Intelligent disconnector Lodestar IDD is designed for rapid remote sectioning of overhead power lines 6-10 kV and for detection of stable and unstable fault ...
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