Giá bán:2,000,000 ~ 3,000,000 VND

Class II / DS40, DT40
– Phase-Wire: 1P2W, 3P3W, 3P4W
– Model: 275(V+T), 275(V+T)-S, 275(3V), 275(3V)-S, 275(3V+T), 275(3V+T)-S
– Imax: 40kA
– Báo trạng thái MOV (tụ chống sét)
– Đếm xung áp & xung sét
– Có tiếp điểm khô

Model  DS40/275(V+T) DT40/275(3V) DT40/275(3V+T)
Electrical characteristics 1P2W 3P3W 3P4W
Max. continuous operating voltage Uc 275V 275V 275V
Uc (N-PE) 255V 255V
Nominal discharge current (8/20) In (L-N/N-PE) 20kA 20kA 20kA
Max. discharge current (8/20) Imax (L-N/N-PE) 40kA 40kA 40kA
Voltage Protection level at In Up <1.5kV <1.5kV <1.5kV
Up (N-PE) <1.5kV <1.5kV
Response time tA (L-N/N-PE) <25ns/100ns <25ns <25ns/100ns
Thermal protection (L-N) Yes Yes
Mechanical characteristics
Temperature range -40℃~+80℃
Mounting DIN rail 35mm
Degree of protection IP20
Housing material Thermoplastic; extinguishing degree UL 94 V-0
Indication of disconnector operation Green (Normal) / Red (Fail)
Remote contacts (RC) Yes (Option)
Contact ratings AC 250V/1A
Conductor size ≥6mm2