Iimp 12kA 3 phase surge arrester

タイトルまたは説明

FEATURES: 
There is a thermal cutoff member inside the surge arrester, when the protector is over-current or over-voltage and the puncture is nonseviceable, the thermal cutoff member will automatically separate from the surge arrester from the electrical network, and the indication window will turn red from green. 

SPECIFICATION: 
Normal operating voltage (Un): **0V / **0V 
Max cont operating voltage (Uc): **5V /**0 / **5V /**0V 
Voltage protective level (Up): ≤ 1.5kV / 1.8kV /2.0kV/ 2.2kV 
Nominal discharge current (In): *0KA (8/*0us ) 
Maximam discharge current (Imax): *0KA (8/*0us) 
Iimpuse value (Iimp): *2kA 
Response time (Ts): *5ns 
Operating temperature range: **0 degree to **0 degree 
Relative humidity: *5% 
N. W.: **0g/PC 
Carton size: **0***5***5mm 

APPLICATION of the surge protector: 
1. Single phase network, TN, TT, IT earthing system,  
2. Power system: Business building, factory, citizen house, intelligent building 
3. Electrical equipment: Home appliance, machinery and equipment, delicate instrument, mechanical equipment, switching power supply,  
4. Communication industry: Stored-program control exchange, communication station IT industry: Computer, UPS 

Certificate of the surge protector: 
CE-LVD