Thanks to Safe Energy Control Technology (SEC), these products offer exceptional durability and efficiency. The powerful disconnect device provides protection for all common 120/220 V DC applications. The surge arrester's high extinguishing capacity allows for operation without a pre-fuse. Thanks to the low protection level, sensitive downstream components are reliably protected. The base element and connector can be rotated 180° relative to each other, enabling connections with shorter cable lengths while maintaining legibility. The easily recognizable status indicator and potential-free remote indicator contact provide constant information on the product's status. The Checkmaster 2 tester allows for quick and easy testing of the protection modules.

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