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Cross Electrical (Nottingham) Ltd Heated Insulation Jackets for Frost Protection
Cross Electrical (Nottingham) Ltd purpose made heating jackets 
constructed from silicone impregnated glass cloth with a Mineral Wool infill 
incorporating Velcro fastenings and pull cord. 
The inner face has sewn columns incorporating XHSR self-regulating heating cables.
BTK Bimetallic Thermostat Specification
- Sealed by ultrasonics and encapsulated with silicone RTV 
- Max. exposure temperature up to 85°C 
- Minimum installation temperature -40°C 
- Bimetal operating temperature +15°C ± 5°C 
- On-Off differential 30±15K 
- Switching capacity 250V / 6A (normal) 
- Standard heater lengths: 1m, 2m, 5m, 10m, 15m - Other lengths are on request 
- Flexible power cord HVCTF 85°C, typ. 2.0m 
- 3C x 1.0/1.5/2.0mm depending on heater length 
- Housing material polycarbonate, black 
- IP67 – submersible 
BTK Bimetallic Thermostat Features
Uniquely IP67 Submersible
Weather resistant polycarbonate housing for outdoor use
Bimetallic thermostat control for saving electrical energy
Two LED lamp indicators - Power ON, Heater ON
All international electric cord and plug types are available
The length of heating cable and electric cord can be customized
Electric cords can be provided on both sides on request
Thermal Insulation Jackets Specification
Standard Specification: -
Inner Fabric: Grey Silicone Coated Glass Cloth
Outer Fabric: Grey Silicone Coated Glass Cloth
Insulation: Mineral Wool (50mm thickness)
Sewing Thread: Nomex Thread (Flame Retardant and Temperature Resistant)
Fastenings: Fire Retardant Velcro Flaps, with Straps and Pullcord
Temperature Resistance: -25°C to 250°C
External / Weather Specification: -
Inner Fabric: Double Sided Grey Silicone Coated Glass Cloth 
Outer Fabric: Double Sided Grey Silicone Coated Glass Cloth  
Insulation: Mineral Wool (50mm thickness) 
Sewing Thread: Nomex Thread (Flame Retardant and Temperature Resistant) Fastenings: Fire Retardant Velcro Flaps, with   Straps and Pullcord 
Temperature Resistance: -25°C to 250°C
Cross Electrical (Nottingham) Ltd have a wide range of heating insulation jackets 
for frost protection to suit a variety of frost protection applications. 
This includes XHSR self-regulating heating cables. 
XHSR Self-Regulating Heating Cables Specification
Power Output Graph
Circuit Breaker Selection
From design and consultancy right through to supply, installation and maintenance, Cross Electrical are here to help you
Why Choose Us?
- 50 years’ experience
- All products and work guaranteed
- High-quality products from German manufacturers
- Speedy breakdown service
- ISO:9001:2015 Accredited
- Experienced engineers
- Trusted practical and technical advice
“Managed and developed a project with complete resolution-delivered, following long hours, updates and accommodating the clients requirements to the end solution.”
— Rafeel Taylor, Sterigenics
 
                         
             
             
             
             
             
             
             
             
             
             
             
             
             
             
            