BSPH4275TTR,气体放电管 (GDTs) / 等离子避雷器 230/400V Srg Arrestr for 3+1 TT & TN-S
BSPH4320TT,SURGE ARRESTOR FOR 1 POLE TN 320
BSPH4320TTR,SURGE ARRESTOR FOR 1 POLE TN 320
BSPH4385TT,SURGE ARRESTOR FOR 1 POLE TN 385
BSPH4385TTR,SURGE ARRESTOR FOR 1 POLE TN 385
BSP-LOCK-C1,LOCK/CAM ASSY COMBO
BSPM11000WE,VARISTOR 1KV 30KA MOD PLUG-IN
BSPM11000WER,VARISTOR 1KV 30KA MOD PLUG-IN
