Purchase Qty. Reference FOB Price
500-4,999 Pieces US$8.50
5,000+ Pieces US$7.00
Product Description
Application 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 are phase-failure ...