All-Mode Class 1 Surge Arrester (HSA/50/100/230RCF)

• High Surge Current, All-Mode Protection
• Thermal & Overcurrent Protection
• Resettable Surge Counter
• Visual, Audible & Remote Status Indication
• Voltage Protection <1300V L-N/E, N-E & <2600V L-L

HSA/50/100/230RCF - All-mode Class 1 surge arrester to BS EN 61643-11 with capacitive filter to reduce EMI/RFI. Designed for the protection of the incoming supply and main switchboards of large structures in high lightning exposure areas, the arrester is an ideal solution for installation at the boundary of LPZ0a/LPZ1 to help fulfil the requirements of BS EN 62305.