Combined multi-pole arrester for 2 and 3 phase TT systems.

• Test standard: IEC 61643-11 / EN 61643-11
• Arrester status control display: LED green (readiness: on)
• Not leackage current free
• 4 pole; 3+1 NPE
• All-in-one protection unit, ready for connection
• Mounting on 35 mm DIN rail (EN 60715)
• Inflammability class according to UL 94 V0
• EAC certification
• Remote signalling contact (FM): break contact
• Switching capacity FM: 250 V/2 A
• conductor cross section FM: 1,5 mm²