Bestact AUXILIARY RELAYS FOR ELECTRICAL POWER FACILITIES
High contact reliability
Bestact products exceeding 2 million units have been employed under severe environmental conditions, and their ultra high reliability of 4.8 FIT has been obtained from actual field results.
Large contact capacity
Since the maximum switching capacity is as large as 30A,trip coil of power circuit breakers can be directly energized. Quick operating times ot 3ms or less enables high-speed breaker actuation.
Incomparable use tor PCB applications
A reduction in overall system cost can be realized due to compactness of relays and elimination of wiring/protective devices.
Highly Reliable Relays Solving Contact Problems of Mercury Relays
Two pole type I/O relays can supersede mercury relays that are widely used for vehicles and signals. In addition, these highly reliable relays have solved many contact problems that may occur using mercury relays.