The thermal overload relays are suitable for overload protection of AC motor operated on 8-hour duty or uninterrupted duty.
The overload protected AC motor with frequency 50HZ, voltage up to 660V, current up to 40A.
Several functions provided by these relays,such as phase-failure protection, temperature compensation, ON/OFF indication and manual/automatic reset. The relays comply with IEC292-1 standard.

we can manage most type relays,please just tell us your need.

and also we have products like circuit breakers,contactors,fuse,instruments&meters,enamelled wire,coils etc. we sincerely hope that we could be honored enough to have the chance to cooperate with you.