EFJ4004-3PB4,控制开关 400A ENCLOSD FUSD SW
EFJ400P-3PB4,断路器 EFJ400P-3PB4
EFJ400X-3MB4,控制开关 MECH. DISCON. FUSED
EFJ400X-3PB4,断路器 EFJ400X-3PB4
EFJ400X-3TB4,控制开关 TRANSFR DISCON FUSED
EFJ6001-3PB4,控制开关 ENCL 3POLE 600V600A FUSIBLE DISCO
EFJ6002-4PB4,控制开关 4 POLE DISCON. FUSED
EFJ6004-3PB4,控制开关 ENCL 600A FUS SWITCH
