产品规格列表
- 1.5SD74 T2 20kA 1P L/N CR
- 2.5SD74 T2 20kA 1P L/N CR||5SD74660CR
- 3.5SD74 T2 20kA 1+1 CR
- 4.5SD74 T2 20kA 1+1 CR||5SD74623CR
- 5.5SD74 T2 20kA 3+1 CR
- 6.5SD74 T2 20kA 3+1 CR||5SD74646CR
- 7.5SD74 T2 40kA 1P N-PE CR
- 8.5SD74 T2 40kA 1P N-PE CR||5SD74820CR