Gutter Snow-Melting Heating Cable
Heat Tracing Products

Gutter Snow-Melting Heating Cable

The gutter snow-melting heating cable uses a parallel self-regulating heating core cable, which can be installed along eaves, roof drainage paths, gutters, and downspouts. When covered with ice and snow, the cable automatically increases output to form a continuous drainage channel, and reduces output once the surface is dry; used together with temperature, humidity, or ice-and-snow controllers, it can automatically start and stop according to actual weather conditions.

Rated Voltage
110–120V or 208–277V AC
Rated Output in Snow and Ice (0°C)
39 W/m
Rated Output in Dry Air (0°C)
20 W/m
Minimum Bending Radius
32 mm
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Product highlights

  • Specifically designed for snow and ice melting on eaves, gutters, downspouts, and roof drainage paths.
  • The self-regulating heating core cable adjusts heating output section by section according to ice and snow coverage and ambient temperature.
  • Parallel circuits can be cut according to the on-site layout path within the allowable circuit length.
  • Tin-plated copper braid provides a grounding path, and the UV-resistant outer sheath is suitable for outdoor exposure.
  • Can be used with temperature and humidity or ice-and-snow sensors to reduce operating energy consumption when there is no ice or snow.

Technical specifications

Rated Voltage
110–120V or 208–277V AC
Rated Output in Snow and Ice (0°C)
39 W/m
Rated Output in Dry Air (0°C)
20 W/m
Minimum Bending Radius
32 mm
Conductive Bus
Approximately 1.3 mm ² Nickel-Plated Copper Conductor
Heating Core Tape
Irradiation Cross-Linked Polyolefin self-regulating Heating Core Tape
Insulation layer
Irradiation cross-linked polyolefin insulation
Metal braid layer
Tin-plated copper braided grounding layer
Outer sheath
Polyolefin outer sheath with UV-resistant additives
Applicable Areas
Eaves, roof drainage paths, gutters, and downspouts
Circuit Design
Determined according to power supply voltage, starting temperature, circuit breaker capacity, and wiring route
Control and Protection
Equipped with ice and snow controllers, and set 30mA ground fault protection for each branch
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