Features

• Simple, robust and functional. 
• Class II SELV safety isolating transformer provides full galvanic isolation from monitored lines. 
• Indicates presence of supply voltage at 415V or 1100V PH-PH (see order options) 
• Monitoring transformer with built-in power supply to power detector off any single phase 
• Series DC blocking allows for insulation resistance testing to 1kV 
• No bulky, expensive fusing required due to internal fusing and double insulated input design. 
• Redundant LED indication for each phase (A,B,C) as well as indication health status (STATUS). 
• Indicator designed to maintain at least IP55 on the enclosure it is installed.