Ohmalloy Material Co.,Ltd
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2mm2 Mica Wrap+Fiberglass Insulated High Temperature Fire Resistance Cable 500V 1000℃
It is suitable for high-temperature environments such as metallurgy, petroleum, chemical industry, ovens, boilers, power plants, fire-fighting facilities, civil electric furnaces, etc., and cables for various electrical devices that require fire resistance.
It usually fixed laid for long-term use and there is no harmful toxic gases while examine by flame burning.
Specifications:
| Conductor Material Options | Pure Nickel/ Tinned Copper/Pure Copper |
| Conductor Type | Multi-strands |
| Insulation Material | Fiberglass(400℃/600℃/800℃/1000℃/1200℃) |
| Inner Sheath | Mica Fiber Tape Warp(650℃) |
| Outer/Inner Sheath Material before Jacket | Stainless Steel 304/GH3030/Tinned Copper/ Stainless Steel 316 |
| Tracer Color | Red, Blue, White, Yellow, Green, Brown, Black, White |
| Rated Voltage | 300-600V |
| Max Working Temperature | Pure Copper(500℃)/Nickel Plated Copper(800℃)/Pure Nickel(1200℃) |
| Fire Resistance Ability | Burned with flame at 800 ℃, it will not fuse within 90 minutes |
Application:
1. Fire pumps, spray pumps, power supply lines and control wires for fire elevators.
2. Power supply control circuit for fire shutter door, electric fire door, smoke exhaust system fan, smoke exhaust valve, fire valve.
3. Manual alarm circuit, fire broadcasting and telephone circuit of fire alarm system.
4. Security closed circuit TV lines in high-rise buildings and airports, subways and other important facilities.
5. Centralized power supply emergency lighting circuit, control and protection power circuit.
6. Important relay protection lines and operation power lines for large and medium-sized substations.
7. Computer monitoring circuit.
OHMALLOY cable factory have 30 years in producing the thermocouple extension or compensation cable. We use our own thermocouple conductor to produce all kinds of insulated thermocouple wire and cable, Resistance Temperature Detector (RTD) cables and heating cables. Working temperature range is -60℃ to +1100℃. According to customer request, we supply professional wire and cable solution.
Now OHMALLOY have all processing matching for braiding, extruding, wrapping, varnishing.... So we can make all cable with all insulation such as PVC, PTFE, Silicone rubber, fiberglass,
The MOQ for fiberglass insulated wire can be any length, even 5meters is ok.
For the insulation such as PVC, , we can supply 500meters as MOQ. That can help many customers on trial stage.
Welcome inquiries!