SMR-22 Thermal Relays 2.5-4A Setting Range AOASIS
Product Description
Product Description SMR Type thermal overload relay is mainly used in the electric system with AC 50Hz-60Hz, rated operation voltage up to 660V, current to 400A, it is used to protect AC three-phase asynchronous motor against overload and open-phase . This products can be properly combined with Contactors and installed in an encloser as motor Starter to protect the motor from overload and open phase. 
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Contact us if you need more details on Thermal Relays. We are ready to answer your questions on packaging, logistics, certification or any other aspects about thermal overload relays、overload relays. If these products fail to match your need, please contact us and we would like to provide relevant information.
Article No.: | SMR-22 |
Setting Range: | 2.5A-4A |
Contact Arrangement: | 1NO+1NC |
Model of Matching Contactors | SMC-9,SMC-12,SMC-18,SMC-22 |
Product Paramenters 
Shipment photos 
Contact us if you need more details on Thermal Relays. We are ready to answer your questions on packaging, logistics, certification or any other aspects about thermal overload relays、overload relays. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Thermal Relay
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