Monitors insulation resistance on ungrounded ac networks (it network); working voltage up to 690v AC withstands up to 1000v DC alarm; 3 functions: monitoring, fault finding, test; ac and dc auxiliary voltage; for protection of power source so a critical insulation error is located before interrupting power supply
NSN 6220-00-538-3137
NSN 5855-00-228-8446
NSN 6145-01-572-3865
NSN 5895-00-231-4233
NSN 5975-00-246-4906
NSN 5915-01-025-0346
NSN 6220-01-477-5001
NSN 5999-01-576-3446
NSN 5996-01-033-0800
NSN 5935-00-155-4662
NSN 5835-00-884-4480
NSN 5920-00-626-8328
Last Updated: 01/05/2025