Conduit Pipes for Electrical Systems
| Specification |
Application |
Rating |
Sizes |
| BS 4607 |
Conduit |
Duct |
3/4 - 1 1/2 inch |
| DIN 8062 |
Non-Pressure |
Series 2 (4 Bar) |
75 - 400mm |
| BS 3506 |
Non-Pressure |
Calss O |
2 1/2 - 10 inch |
| NEMA-TC2 |
Non-Pressure |
Duct |
1/2 - 6 inch |
| NEMA-TC6 (EB) |
Non-Pressure |
Duct |
2-6 inch |
| NEMA-TC6 (DB) |
Non-Pressure |
Duct |
2-6 inch |
| NEMA-TC8 (EB) |
Non-Pressure |
Duct |
2-6 inch |
| NEMA-TC86 (DB) |
Non-Pressure |
Duct |
1-6 inch |
Duct Pipes for Telecommunication Systems
| Specification |
Application |
Rating |
Sizes |
| BPO |
Telephone Duct |
Duct |
2 - 3 1/2 inch |