防雷多功能插座内装泄放电流Imax10KA（8/20）的压敏电阻和Imax10KA（8/20）浪涌抑制器，通过红色指示灯显示其正常工作状态。当防雷蕊片劣化失效后...

TNR型直流电源防雷器，应用于各类直流电源系统的D级、C级过电压保护。依据标准GB18802.1-2002（61643.1-1998）设计生产，广泛用于直流电源...

TNR2-B25/2P

TNR30-20DZTNR30-30DZTNR30-40DZTNR30-60DZTNR30-100DZTNR30-20SZTNR30-30SZTNR30-40S...

TNR2-B30/2P

TNR2+NPE

TNR5-B40/2P

TNR10-A,TNR10-B,TNR11-B

TNR6-B80/2P,TNR5-80/2P

TNR1-D5/4P,TNR2-D5/2P,TNR5-80/2P

TNR6-B80/2P,TNR5-80/2P,TNR6-B100/2P

TNR10-A

TNR10-A,TNR10-B

TNR13-K.TNR13-G

TNR-5/24

TNR1-C15/4P

TNR1-D5/2PTNR1-D5/4PTNR1-D10/2PTNR1-D10/4PTNR1-C15/2PTNR1-C15/4PTNR1-C20/2PTNR1-...

TNR2- B30/4P

TNR23-K/BNCTNR23-K/TNCTNR23-K/FTNR23-KMATNR23-K/N

二合一监控防雷器三合一监控防雷器