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Energize Surge protection for higher-rated voltages
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Surge protection for higher-rated voltages

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Lightning and surge protection company DEHN Africa offers DEHNguard SE CI WE 440 FM and DEHNguard SE CI 440 FM surge protective devices for use in systems with higher rated voltages (400 – 690 V). These provide protection against over-voltages for a range of applications including wind power and photovoltaic plants; traction and aerial railway systems and cranes in industrial ports. The devices feature an integrated backup fuse, saving up to 60% space. The new DEHNguard SE CI minimises the risk of failure caused by over-voltages. These devices meet high electrical demands, while withstanding heavy mechanical loads. Besides being suitable for high voltages, they are also resistant to vibration and shock. The DEHNguard DG SE CI is a single-pole, modular type 2 surge arrestor with a width of just 1.5 DIN modules. It features a protection module with integrated backup fuse and a locking system to ensure that the protective module stays fixed in place.

Contact Hano Oelofse, DEHN Africa, Tel 011 704-1487, hano.oelofse@dehn-africa.com

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