CHXIN SCB Front Protection Switch SPD Surge Protector 4P / 100KA — 25KA/40KA, 230/400V

Compact CHXIN SCB-series SPD designed for direct connection to household leakage protection circuits to provide instantaneous lightning protection. This 4P unit is rated for operation at 230/400 V and delivers fast response and high discharge capability. Key specifications: - Product pole number: 4P - Rated current: 25KA/40KA - Response time: <25 NS - Product function: protection instantaneous against lightning - Operating voltage: 230/400 V - Working environment: -20°C~60°C Installation notes: The surge protector connects directly to any type of home leakage protection circuit for straightforward integration into existing residential electrical protection setups.