3EQ3 Surge arrester with composite hollow core design

About this product

Protection of: • Circuit breakers • Transformers • Generators • Motors • Capacitors • Bushings • Switchgear

3EQ silicone rubber surge arresters with composite hollow core design Design: surge arresters with silicone housing, composite hollow core design. Applications: ideal for transformers, circuit breakers, generators, motors, capacitors, bushings, and switchgear. Structure: silicone molded onto a fiberglass-reinforced hollow core for exceptional mechanical stability. Sealing: special flange seals prevent moisture ingress and partial discharges. Safety: directional pressure relief devices allow safe arc escape during overloads or short circuits. Use cases: ideal for seismic zones, high wind areas, and support insulator functions. Versatility: can be used as station arresters or support insulators.

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