Specifically engineered for high-density power and control applications in extreme thermal zones, this 14 AWG 7-conductor SRG-K assembly provides elite performance where standard cables would degrade. Rated for continuous operation at 200C and 600V, this wire combines high-flexibility stranded copper with a specialized silicone rubber and fiberglass armor system.

Why Choose 14/7 SRG-K High Temp Motor Lead?

The SRG-K series is constructed for use in high-temperature applications as a multiple conductor control cable where resistance to abrasion and mechanical abuse are desired. The 14-gauge configuration offers a versatile balance of current-carrying capacity and a reduced profile for tight spaces. The 7-conductor configuration is ideal for complex control signals or multi-phase motor leads requiring additional feedback or grounding paths in a single, heat-shielded bundle.

• Elite Thermal Resilience: Rated for continuous service up to 200C.

• Sub-Zero Functionality: Suitable for applications down to -60C.

• Torque-Free Construction: Cable utilizes a specialized “Torque Free” design that eliminates memory found in traditional cables, making it significantly easier to route.

• Dual-Layer Protection: Each conductor features extruded silicone rubber insulation protected by an individual fiberglass braid cover.

• Superior Mechanical Shielding: The assembly is wrapped in a braided aramid K-fiber outer jacket, providing superior cut-through and abrasion resistance.

• Proven Fire Safety: This cable passes the IEEE-383 Vertical Cable Tray Flame Test (210,000 BTU/hr) and the NEMA WC 3 Flame Propagation Test.

• Moisture Resistance: Passes the ICEA T-27-581 Water Absorption Test.

• Corrosion Resistance: Features annealed tinned copper conductors that resist oxidation.

Technical Specifications: 14/7 SRG-K

• Conductor Size: 14 AWG

• Number of Leads: 7

• Stranding: 7 Strands

• Voltage Rating: 600V

• Outer Diameter: 0.63 inches (15.88 mm)

• Weight: 221.18 lbs per 1000 ft

• Insulation Material: Silicone Rubber with Fiberglass Braid

• Outer Jacket: Aramid K-Fiber Braid

Common Applications

• Commercial Rotisserie Ovens: Think of those big spinning ovens at the grocery store. You need wires for the heating elements (power), wires for the motor that spins the meat (motion), and wires for the internal lights or temperature sensors (data). This one cable handles it all.

• Large Industrial Smokers: In professional BBQ or meat-processing plants, 14/7 is used to run the heating coils while simultaneously sending signals back to the digital control panel to tell it exactly how hot it is inside.

• Plastic Injection “Manifolds”: In factories that make plastic parts, there are “hot runner” systems with multiple zones that all need to be heated and monitored at the exact same time. The 7 wires allow for multiple heat zones in one cable.

• Complex Lab Equipment: High-heat “ovens” used in science labs for testing materials. The extra wires allow the scientist to control fans, heaters, and timers through a single heat-proof connection.

• Automated Commercial Dishwashers: Specifically the “booster heaters” that get water hot enough to sanitize plates. The 7 conductors allow the machine to coordinate the heater, the water pump, and the safety sensors.

Technical Note: All dimensions listed are nominal. SRG-K is not recommended for outdoor use. It is the user’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.

RADIX PART#: KD14AT07G