NANQUE NQSP2 Surge Protective Device Instruction Manual
NQSP2 Surge Protective Device Specifications Model: NQSP2 series (NQSP2-10, NQSP2-20, NQSP2-40, NQSP2-60) Pole Number: 1P, 2P, 3P, 4P Rated Working Voltage Un(V): 275/385 Voltage Protection Level Up(kV): 1.0 (NQSP2-10), 1.5…