ปลอกยางรอยสายไฟ (Cable Bushing )

ขนาดปลอกยางรอยสายไฟ :

1. COB A1 = Ø7.5 – Ø10.5
2. COB A2 = Ø10.3 – Ø13.5
3. COB B1 = Ø13.3 – Ø16.5
4. COB B2 = Ø16.3 – Ø19.5
5. COB C1 = Ø19.3 – Ø22.5
6. COB C2 = Ø22.3 – Ø25.5
7. COB D1 = Ø25.3 – Ø28.5
8. COB D1 = Ø28.3 – Ø29.5