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

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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