BSPH4230WE,HYBRID DIN SPD N&G SEPARATE 4P 2
BSPH4230WER,HYBRID DIN SPD N&G SEPARATE REMO
BSPH4275TT,气体放电管 (GDTs) / 等离子避雷器 230/400V Surge Arres for 3 Pole TNS R
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
