Description
Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for addressable fire alarm cable,afc fire alarm cable,aquaseal fire alarm cable, We sincerely welcome all guests to set up business relationships with us on the basis of mutual benefits. Please contact us now. You will get our professional reply within 8 hours.
how often should fire alarm cable be clipped
一、 Technical parameter
| Type | 1.5mm2 x2C Fire-resistant |
| （mm²）Specification | 1×1.38mm |
| Voltage rating （V） | 300 |
| Conductor | |
| Conductor material | BC |
| Conductor size (mm) | 1/1.38±0.003 |
| Wrapping tape | |
| Wrapping tape material | Synthetic mica tape (layer two） |
| Insulation | |
| Insulation material | Ceramic polyolefin |
| Insulation diameter（mm） | 3.85±0.1 |
| Average Thickness （mm） | 0.8 |
| Insulation Identification | brown、blue |
| laying-up | |
| lay (mm) | 150±10 |
| Shield | |
| Drain wire(mm) | 1/0.8±0.003 TC |
| Shield | Single sided aluminum |
| Jacket | |
| Jacket material | LSZH |
| Jacket Diameter（mm) | 10.0±0.3 |
| Average Thickness （mm） | 1.0 |
| Electrical Properties at 20℃ | |
| conductor dc resistance (ohm/km) | ≤12.1 |
| Insulation resistance(MΩ*km) | ≥1000 |
We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for how often should fire alarm cable be clipped, If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you.
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