Test Block, Test Plug & Auxiliary Relays (F74, F86, F94)

A complete range of auxiliary, fast trip, lockout and latching relays specially designed for the most demanding environments which are designed to provide high breaking capacity, high dielectric strength (galvanic isolation), high speed operating time and are able to withstand vibrations and seismic conditions that perfect fit each application requirement, guaranteeing a reliable performance during a long product lifecycle, also under severe environmental conditions.

The saTECH TSB test blocks facilitate secondary injection testing of any system requiring such testing, allowing rapid monitoring, isolation and testing of the...
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Trip circuit supervision relays are used to monitor trip circuit of a circuit breaker....
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Tripping relays with 2 stable positions for the output contacts. Depending on which coil is energized, the contacts will change from one position...
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Instantaneous trip relays, whose contacts change instantaneously from the rest position to the working position when the coil is energized. The contacts return...
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