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SIEMENS/西门子5SJ4104-7HG40小型断路器240V 1极4A 5SJ41047HG4
西门子5SJ4104-7HG42小型断路器 277V 10kA 1极 4A 5SJ41047HG42
5SJ41047HG40▕正MCB 5SJ4 1P 240V 4A SAME PH 14K品
5SJ41047HG41▕正MCB 5SJ4 1P 240V 4A 14K C-TRIP品
5SJ41047HG42▕正MCB 5SJ4 1P 277V 4A 10K C-TRIP品
5SJ41047HG40【MCB 5SJ4 1P 240V 4A SAME PH 14K】
5SJ41047HG41【MCB 5SJ4 1P 240V 4A 14K C-TRIP】
5SJ41047HG42【MCB 5SJ4 1P 277V 4A 10K C-TRIP】
5SJ4-UL 小型断路器 5SJ4104-7HG40 | 5SJ41047HG40
5SJ4-UL 小型断路器 5SJ4104-7HG41 | 5SJ41047HG41
5SJ4-UL 小型断路器 5SJ4104-7HG42 | 5SJ41047HG42