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Silver self-regulating heating cable kit on reel with power connection components

Raychem

Raychem 707035-000 Self-Regulating Heating Cable Kit 120V 100 ft

SKU CH-Q5M3-0ZY3R

Self-regulating heating cable kit delivers 6 W per foot at 40 °F with 100 ft length and 120 V AC power

  • Product typeTarps
  • Self-regulating heat output adjusts to ambient temperature at 40F
  • 100 ft cable length covers long pipe runs in a single installation
  • Includes power connection kit splice tee kit and application tape for complete setup
  • Hardwired 120V AC design supports up to 200 ft maximum circuit length
  • Tinned copper braid and conductive carbon core rated for 150F maximum operating temperature

Self-Regulating Heating Cable Kit

The Raychem 707035-000 provides 100 ft of self-regulating heating cable designed for indoor pipe freeze protection and roof de-icing. It operates at 120V AC and includes a power connection kit, application tape, and splice and tee kit for a complete installation. This kit suits homeowners and maintenance crews who need a ready-to-use solution for protecting water lines or gutters during cold weather.

Sustained Load Performance

The cable delivers 6 W per foot at 40 °F, drawing 0.05 A per foot, and self-regulates output as surrounding temperature changes. Maximum circuit length is 200 ft, so the 100 ft roll can be extended within that limit on a single circuit. Maximum operating temperature is 150 °F, and the cable is rated for 50 Hz operation, ensuring stable performance over long periods rather than brief bursts.

Build Quality and Daily Use

The heating element uses conductive carbon core with a tinned-coated copper braid cover for durability and ground path continuity. NEMA plug configuration is hardwired, meaning permanent connection to a junction box rather than a cord-and-plug arrangement. Indoor-only rating restricts use to interior spaces such as basements, crawlspaces, or attics. Silver colour aids visibility against insulation or framing.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $517.99
Pricier than about 92% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameRAYCHEM
Product typeTarps

Questions about this item

Does the self-regulating cable run hot enough to need extra ventilation when powered continuously at 120 V AC?

The cable self-regulates at 6 watts per foot at 40 °F and is rated for a maximum operating temperature of 150 °F, so it stays within that limit without added cooling.

What wiring must already be in place for the hardwired 120 V connection?

A dedicated 120 V AC circuit with a suitable breaker and junction box is required; the kit includes the power connection components for that hardwired hook-up.

Can I extend the 100 ft kit by adding an older constant-wattage heating cable on the same circuit?

The self-regulating design draws 0.05 A per foot at 40 °F and supports a maximum circuit length of 200 ft, so only compatible self-regulating cable should be added to stay within that limit.

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