using way for contactor |
DateTime:2014-05-20 |
AC Contactor is suitable for using in the circuits the rated voltage up to 660V AC 50HZ or 60HZ, rated current up to 620Ain category AC-3, for making & breaking, frequently starting & controlling the AC motor. With the thermal relay or electronic protection device, it is combined into the electromagnetic starter to protect possible overload circuit. Features: 1. The contactor has the advantages of small volume, light weight, low power consumption, long service life, safety and reliability. 2 It can add auxiliary contact group, air delay contact, thermal relay and other accessories to form various derivative products. 3 except the Mounting screw; it also can use the international standard35mm,75mmand135mmrail installation.
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