RES34 Winding power supply ...... constant. Winding resistance, Ohm ...... 4200 ± 840; Tripping current, mA ...... 8; Release current, mA ...... 1.2; Operating voltage, V ...... Insulation resistance between current-carrying elements, between current-carrying elements and the housing, MOhm, not less: - in normal climatic conditions (the winding is de-energized) ...... 200 - at the maximum temperature (after holding the winding under operating voltage) ...... 20 - in conditions of high humidity: between the contacts, between the contacts and the housing, between the winding and the housing, between the winding and the contacts ...... 10 Test AC voltage between current-carrying elements, between current-carrying elements and the body, V: - in normal climatic conditions ...... 500 - in conditions of high humidity ...... 300 - with a reduced atmospheric pressure ...... 170