3EQ Surge Arresters with Hollow Core Air Insulated Switchgears

3EQ Surge Arresters with Hollow Core Air Insulated Switchgears

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Product Description

Siemens 3EQ surge arresters with silicone housing and a composite hollow core design are ideally suited for the reliable protection of:


Transformers
Circuit breakers
- Generators
- Motors
- Capacitors
- Bushings
- Switchgear


The surge arrester with the composite hollow core design uses silicone and fiberglass-reinforced plastic (FRP) as housing materials. The direct molding of the silicone onto the FRP hollow core ensures reliability, while an excellent special sealing of the flanges at both ends of the surge arrester effectively prevents partial discharges and moisture ingress. This guarantees decades of trouble-free operation.



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