It's an overload and less than protection. Different protection models (type k: two sets of thermal retardants) are available depending on the needs of the client. Type m: three sets of thermal retardants. Type a: with less protection)
& design stand-alone auxiliary contact points, 1a1b assistive contact points that facilitate line alignment and action。
Thermal overload protection relays have an ip20 safety shield design that protects personal safety。
Manual and automatic repositioning。
Control points are designed above to facilitate linework。
Rhn-10 designs are smaller than other brands of the same product, saving control space. The models are as follows:
Fix the current
Rhn-5/k 0. 45a - 12. 5a
Rhn-10/k 0. 45a - 18a
Rhn-10/k 24a - -30a
Rhn-80/k1 25a -- -32a
Rhn-80/k2 32a - --40a
Rhn-80/k3 40a - -60a
Rhn-80/k3 80a --97a
Ancu series of communication contacts are used mainly in mines, metallurgy, steel rollers and cranes. This series of communication contacts is used for remote connection and short circuits and is suitable for frequent start-up, stop and reverse three-way communication control devices。
C series contacts can be fitted with heat overload relays, mechanical chain modules, assistive contact modules, coil drives, wave suppressors, etc。
Original. First-degree agent.