Surge Protector, Lightning Arrester

Model No.:BY1-D/1-320-5B Product Origin:China Brand Name:Selong Price Terms:FOB Ningbo / Shanghai Payment Terms:T/T, L/C Certification:CE, ISO9001 Description:Specifications: 1) According to protection function: BY1-D, BY1-C, BY1-B 2) Max. continuous operating voltage: 140, 275, 320, 385, 420, 550V 3) Nominal discharge current (8/20 us): 5, 15, 20, 30kA 4) Max. discharge current (8/20 us): 10, 40, 60kA 5) Response time: less than 25ms6) Equipped with indicator and alarming system, will send out buzz when SPD is in trouble