Siemens Energy 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: 36 kV

... in the event of fire. These properties ensure the reliable, maintenance-free operation of 3EK surge arresters. Siemens Energy offers 3EK7 surge arresters for use ...

Voltage: 3 kV - 36 kV

... These properties ensure the reliable, maintenance-free operation of 3EK8 surge arresters. 3EK8 surge arresters can be delivered with the same accessories like 3EK7 ...

Voltage: 15, 54 kV

... rubber surge arresters with Cage Design™ Siemens Energy 3EJ silicone surge arresters with cage design are ideally suited for reliable protection against overvoltages ...

Voltage: 0 kV - 550 kV

Externally Gapped 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

• Housing made of fiberglass-reinforced plastic (FRP) and silicone rubber sheds • Train speeds up to 420 km/h • Tested according to IEC 60099-4 (AC version) and EN 50526-1 (DC version) • Fire test according to DIN EN 45545-2 • ...

Voltage: 0 V - 25,000 V

• Cage Design™ housing with direct molded silicone • Train speeds up to 200 km/h • Tested according to IEC 60099-4 (AC version) and EN 50526-1 (DC version) • Fire test according to DIN EN 45545-2 • Shock and vibration test according ...

Voltage: 0 V - 3,000 V

The 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 ...