Thermal Overload Relay 55-70A Modular Cabinet System HP-4300 Ground Resistance Tester is
$18.00
Description
HP-4300 Ground Resistance Tester is designed for measuring earth resistance measurements and low resistance conductor resistance
Power capacity (KVA) : 17 Input current (A) : 26
Number Of Connected Sensors : 1 unit
It is DIN rail mountable
The Ue operational voltage is equal or below 375VDC
Thermal Overload Relay 55-70A Modular Cabinet System HP-4300 Ground Resistance Tester isJR28s series thermal overload relay are suitable for overload and phase failure protection of AC motors with frequency of 50 60Hz, voltage up to 690V, current up to 0. 1 630A under 8 hours duty or uninterrupted duty. Functions provided by these relays, are phase failure protection, ON OFF indication, temperature compensation, and manual automatic reset. International Standard: IEC 60947 4 1 The relays can be mounted onto contactors or installed as
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