| Product name: | GR1-160~630 series thermal overload relays | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- thermal relay | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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Scope of application
The GR1-160-630 series thermal overload relay is mainly used in circuits with AC 50Hz or 60Hz, rated working voltage of 660V and below, and current of 160-630A to protect against motor overload, phase failure, and long starting time. It is particularly suitable for protecting motors under heavy loads.
Recommended contactors that match GR1-160-630 are listed in the matching table.
Technical Specifications