Insulation monitoring relay for ungrounded 0-250 VAC and 0-300 VDC systems with a maximum leakage capacitance of 10 microfarads and 24- 240V AC/DC control supply voltage
Electronic monitoring relay for insulation monitoring in IT systems CM-IWS.1S IT systems up to 250V c.a. and / or 300V c.c., from 1 to 100Kohm, alim. 24-240V c.a./c.c. - lives