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- Disconnect switch for railway applications
Disconnect switches for railway applications
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VAC: 25,000 V
VDC: 1,500, 750, 85, 3,000 V
... off-load disconnectors and inverters. These devices offer high performances and robustness for heavy duty requirements with very limited maintenance and whole life of the train. Mersen offers a large ...
Primary current: 1,250, 2,000 A
VDC: 2 kV
... possible to equip the disconnectors with position switches for the indication of the switch position (… IS or …TS). The disconnectors 2000 A can be delivered in the following designs: ...
Fritz Driescher & Söhne GmbH
Primary current: 400 A
VAC: 15 kV
... conditions in compliance with EN 62271-1. These Driescher indoor switches are specially designed for railway applications. They meet the specifications according to the EN 50152-2.The 1-pole switches ...
Fritz Driescher & Söhne GmbH
Primary current: 630 A
VAC: 15 kV
... conditions in compliance with EN 62271-1. These Driescher indoor switches are specially designed for railway applications. They meet the specifications according to the EN 50152-2.The 1-pole switches ...
Fritz Driescher & Söhne GmbH
Primary current: 2,000 A - 4,000 A
VAC: 40.5 kV - 252 kV
... circuit breaker has opened.
·Switching under load can cause severe arcing and equipment damage.
Applications
Center break
disconnectors are widely used in:
·Transmission substations
·Air-insulated substations ...
Primary current: 2,000 A - 5,000 A
VAC: 126 kV - 363 kV
... row ball bearings
• Adjustable open and close position stops
Horizontal Knee
Disconnector (Horizontal Knee Break Isolator) is a high-voltage
disconnector used in air-insulated substations (AIS) to provide a ...
Primary current: 5,000, 4,000, 3,150 A
VAC: 126 kV - 550 kV
... Semi-Pantograph Disconnector (Semi-Pantograph Isolator) is a high-voltage disconnector used in air-insulated substations (AIS) to provide visible electrical isolation of transmission equipment. It combines features of ...
... and manufactured in accordance with IEC60999-1:1999 standard, in line with the requirements of VDE 0618 Part 1/08.19, the disconnector is used at the interface of the lightning protection zone or in the computer room (such as the lightning ...
Primary current: 0 A - 4,000 A
VAC: 0 kV - 27.5 kV
... off-load switch, electrically operated, and designed to be installed outdoors on the roof of railway electric traction vehicles, including locomotives, trains and EMUs. The RS is available in three main executions: change-over ...
Secheron
single-pole disconnect switch1 - 3.6 kV, 400 - 9 000 A | RNT, RIT
Primary current: 400 A - 9,000 A
VAC: 1 V - 3.6 V
... equipment Area of application The new Railway-Disconnector type RIT is a further development from the existing type RGT and RNT. The indoor- Disconnector is type tested according to IEC/EN 60694 and IEC/EN ...
RITTER
Primary current: 1,000, 2,000, 4,000, 6,000 A
VDC: 750 V - 1,800 V
... DC Disconnector Switch is used for no load switching in DC system. ET-DS design is compact and optimized to be integrated in DC switchgear and other applications. In addition, sufficient insulation ...
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