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Magnesium oxide cable (BTTZ) is a fireproof cable that uses magnesium oxide as mineral insulation. It overcomes a series of shortcomings caused by short meters and many joints, greatly reduces user project investment costs, improves installation speed, and ensures stable product operation.




| BTTZ mineral insulated fireproof cable voltage rating: 0.6/1kV |
| Specification: 1×1.5~1×630mm2 |
| 2×1.5~2×400mm2 |
| 3×1.5~3×400mm2 |
| 4×1.5~4×400mm2 |
| 5×1.5~1×400mm |
| 3×2.5+1×1.5~3×400+1×240mm2 |
| 4×2.5+1×1.5~4×400+1×240mm2 |
| 3×2.5+2×1.5~3×400+2×240mm2 |