Siemens Energy high-voltage surge arresters

Voltage: 72.5 kV - 550 kV
Primary current: 20,000 A - 65,000 A

... maintenance-free operation of 3EL surge arresters. They are also lightweight, allowing for easy transport and a variety of installation options. 3EL surge arresters are ...

Voltage: 362 kV - 800 kV
Primary current: 40,000 A - 80,000 A

... All three surge arrester product families feature a superior sealing system that reliably prevents moisture ingress •Decades of trouble-free service •Manufactured using only environmentally compatible ...

Voltage: 123 kV - 800 kV
Primary current: 40,000 A - 65,000 A

Siemens Energy 3EP porcelain surge arresters offer outstanding protection against overvoltages in networks of up to 800 kV. 3EP porcelain surge arresters are ideally ...

Voltage: 0 kV - 550 kV

... Line Arrester (EGLA)–Insulated from the high-voltage line by series gap Siemens Energy EGLA line surge arresters have an external spark gap placed in series that galvanically ...

Voltage: 0 V - 25,000 V
Primary current: 50,000 A

... EN 50526-1 (DC version) • Fire test according to DIN EN 45545-2 • Shock and vibration test according to IEC 61373 • High-speed and intercity trains • Commuter and regional trains • (Multi-system) locomotives • ...

Voltage: 0 V - 3,000 V

... 3EB2 and 3EB3 silicone-housed surge arresters were developed specifically for overvoltage protection in DC systems in accordance with the VDV A1-A2 application. The 3EB3 has a DC-C classification ...