Class I / SZK12.5/50-380Y

Giá bán:12,350,000

• LED indicators for fault and Power
• Surge counter is option
• Remote contact is option

Model SZK12.5/50-380Y
Electrical characteristics 3P4W
Max. continuous operating voltage Uc 275V
Uc (N-PE) 255V
Lightning impulse current (10/350) Iimp (L-N/N-PE) 12.5/50kA
Nominal discharge current (8/20) In (L-N/N-PE) 12.5/50kA
Voltage Protection level at In Up <2kV
Up (N-PE) <2.5kV
Response time tA (L-N/N-PE) <25ns/100ns
Thermal protection (L-N) Yes
Short-circuit withstand current ISCCR (L-N) 100kA
Mechanical characteristics
Temperature range -40℃~+80℃
Mounting 4xM4 Bolt
Degree of protection IP20
Housing material Steel
Indication of disconnector operation Red LED (ON)
Remote contacts (RC) Yes
Conductor size L/N: ≥10mm2, PE: ≥16mm2