|  
	   
AC-Surge-3P-100KA 
  LY1-B100 3P-N-PE 100KA Three phase AC surge protection device      |   
 
        LY1-B100 3P-N-PE series surge protection device(SPD) is suitable for TN-S,TN-C-S,TT,IT etc. power supply system of AC50/60Hz,  less than 380V,installed on the joint ofLPZ1 or LPZ2 and LPZ3, designed according to IEC61463-1,GB18802.1.  installed in 35mm DIN rail, there is a failure release mounted on the module ofsurge protective device. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric device separate from the powersystem and give the indication signal.    
  
LY1-B100 3P-N-PE 100KA Three phase AC surge protection device  
 
 
 		 
	  
 |  
 AC-Surge-3P-100KA  
Surge AC LY1-B100 100Ka อุปกรณ์ป้องกันฟ้าผ่า ไฟกระชาก 3 เฟส L1 L2 L3 N-PE 
 |   
  
 |