Key Features
- EN54-22 Approved by VdS
- Robust Construction
- Wide Temperature Range
- Resettable Heat Detection
- Versatile Installation
Overview
The FyreLine Resettable Stainless Steel LHD Cable is a durable, heat-sensitive cable designed for harsh environments. Its stainless steel braided outer layer provides superior mechanical protection and abrasion resistance. Suitable for demanding applications, it ensures reliable fire detection for a variety of applications.
Cable Construction
FyreLine Resettable Stainless Steel LHD Cable is constructed using four cores for resistance monitoring, a foil shield for signal integrity and an outer PVC protective coating. A stainless steel braiding is then added to the cable to enhance mechanical strength and environmental resistance.
Approvals



Tech Specs
VdS Model Number | FyreLine Resettable LHD Cable, Stainless Steel Braided, 54°C to 100°C |
UL Model Number | – |
Construction | Overall insulated, 4-core twisted with 100% coverage foil-shield and shield dump wire |
Final Insulation | Stainless Steel Braid (min. 70% coverage) |
Wire Overall Diameter | 5.33mm (0.210in) |
Weight | 39.3kg/km |
Colour | Silver |
Minimum Bend Radius | 75mm (3in) |
Maximum Ambient Temperature | Dependent upon Alarm Temperature |
Minimum Ambient Temperature | -40°C |
Maximum Recoverable Temperature | +125°C |
Continuous Operating Humidity Range | Ambient temperatures between -40°C to +40°C : 0% to 99% RH ambient temperatures greater than +40°C) : 0% to 75% RH |
Minimum Zone Length | Class A1I/A2I and 54°C alarm settings : 50m / 164ft all other alarm settings: 30m / 100ft |
Maximum Zone Length | 500m / 1640ft |
EN54-22 Environmental Group | II |
White Core Resistance Per Metre | Approx 17 Ω/m |
Red Core Resistance Per Metre | Approx 3.3 Ω/m |
Clear Core Resistance Per Metre (each) | Approx 0.1 Ω/m |
Features | Stainless steel braid for increased mechanical toughness and abrasion resistance. Suitable for indoor/outdoor use with limited exposure to direct sunlight and not exposed to harsh chemicals. |
Downloads
- FyreLine Resettable Stainless Steel LHD Cable Datasheet
- FyreLine Resettable Brochure
- FyreLine Resettable System Guide
- FyreLine Resettable VdS Approval Certificate
Buy
Contact us to receive competitive trade discounts or apply online for a credit account.