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SPD/OBO lightning protector,Surge Protective Device,SPD
Surge Protector
circuit breaker( protective
SPD
Place of Origin: China
Specifications: 1) Protection class: Provides D 2) Composite type: 1P, 2P, 3P, 4P, 1P+N, 2P+N, 3P+N, 3P+NPE 3) Max. Continuous operating voltage (Uc): 255V - 440V4) Nominal discharge current (8/20μs) (In): 5kA, 10kA5) Max. Discharge current (8/20μs) (Imax): 10kA, 20kA6) Voltage protection level (Up): ≤0.8kV - ≤1.8kV