Thermal Relay (3UA Series)
Specifications
- Brand
- Chnze
- Origin
- China
- Price Term
- FOB
Thermal Relay (3UA Series) is a Relays product. Key specs — Brand: Chnze; Origin: China; Price Term: FOB.
Product Description
Product Name 3UA Series Thermal Relay Description 3UA thermal relay is suitable for using in power system with AC 50Hz, rathed operation voltage up to 660V and 100V, in main ciruit, current from 0.1A to is used to protect AC three-phase asynchronous motor against overload and open-phase.
The current setting value can be regulated and the setting current values of many thermal elements are intercrossing overlepping arrangement, for easy selecting by the cutomers from -25 C to+55C air temperature as the products have temperature relays have the test push-button for breaking NC contacts, the operating indication and free trip characteristics.
The items conform to LEC292-1, LEC337-1 & VDE0660.
