Switches type A3794B are designed for operation in electrical installations with voltage up to 660 V AC frequency 50 and 60 Hz and up to 440 V DC for infrequent (up to 6 times a day) operational switching on and off of electrical circuits, as well as to protect electrical equipment from overloads and short circuits, as well as when the voltage drops to an unacceptable value. Circuit breaker type A3794B - 3-pole AC, current-limiting (application category A) with electronic and electromagnetic maximum current release.
Circuit breakers of A3794B type have:
- warranty period of 5 years;
- service life of 15 years;
- reliability is assessed by the probability of failure-free operation when performing switching operations at load currents and without load currents, as well as when performing protective functions;
- environmental friendliness of products is confirmed by the absence of hazardous substances for human health and environment. All products have a declaration according to TR TS 037/2016.
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