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Solid THHN/THWN-2 WireFrom $0.20/ft -
Solid THHN/THWN-2 WireFrom $0.20/ft - Solid THHN/THWN-2 WireFrom $0.20/ft
- Solid THHN/THWN-2 WireFrom $0.20/ft
Parent SKU : SRML10
SKU : SRML10-250
"The flexible choice for industrial motor leads and high-heat appliances—engineered with premium silicone rubber and a protective glass braid for maximum reliability up to 150°C."
The 10 AWG SRML wire is designed for environments where extreme heat and constant vibration are present. It is the primary choice for industrial motor leads, commercial ovens, and high-intensity lighting fixtures. The silicone rubber insulation provides exceptional flexibility, while the outer fiberglass braid protects the core from mechanical abrasion and heat damage.
150°C Heat Resistance: Rated for continuous use in extreme thermal environments from -60°C up to 150°C for UL applications, and capable of withstanding 200°C in specific industrial environments.
Extreme Flexibility: The silicone core and high strand count (105 strands) allow the wire to be snaked through tight motor housings without cracking or kinking.
Fiberglass Braid Protection: Features a heavy-duty glass braid treated with a high-temp finish impregnated with a moisture, heat, and flame-resistant compound.
Tinned Copper Conductor: Features a tin coating over the stranded copper to prevent corrosion and ensure high conductivity per ASTM B-33.
ENGINEERING OVERVIEW: 10 AWG SRML 600V
APPLICATION: Lighting fixtures, high wattage units (sun lamps), and motor lead wire.
VOLTAGE: Rated for 600 Volts.
CONDUCTORS: 105-strand soft drawn tinned coated copper per ASTM B-33 and B-8.
INSULATION: Extruded silicone rubber.
JACKET: Braided fiberglass with a high-temperature finish.
TEMPERATURE: 150°C (UL 3101) / 200°C (Non-UL Industrial).
NOMINAL OD: 0.214 inches (5.44 mm).
MIN BEND RADIUS: 1.71 inches.
Heavy-Duty Motor Leads: Providing power to large industrial motors in high-ambient heat zones.
Industrial Furnace Power: Connecting main power to heating elements in industrial kilns and furnaces.
Commercial Bakery Ovens: Internal power wiring for massive commercial deck and rotary ovens.
Foundry Power Circuits: Reliable power distribution in areas exposed to extreme radiant heat from molten metals.
High-Current Heating Arrays: Wiring for industrial-scale infrared drying and curing systems.
Technical Note: All values are nominal and subject to industry tolerances and manufacturer corrections. Specifications are subject to change without notice. It is the buyer’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.
| Wire Size (AWG/MCM) | 10 AWG |
| Conductor Material | Tinned Copper |
| Conductor Type | Stranded |
| Strand Count | 105 |
| Outer Diameter (OD) (in/mm) | 0.214 in. / 5.435 mm |
| Jacket Type | Fiberglass braid with a high temperature finish |
| Conductor Count | 1 |
| Shield | Unshielded |
| Insulation Type | Silicone Rubber |
| Voltage Rating | 600V |
| Ampacity Rating | 70 |
| Submersible | No |
| Flexibility Rating | Extremely High |
| Sunlight Resistance Rating | Yes |
| Temperature Rating | 150ºC |
| Standards | UL Style 3069 UL 3101 UL Style 3079 UL Style 3127 UL Style 3231 |
| Miscellaneous Information | The data shown are approximate and subject to standard industry and manufacturer tolerances 8 AWG and 6 AWG are 150°C UL (200°C NonUL) 4 AWG and larger are 200°C UL * 250 MCM - 750 MCM are Constructed with K fiber, UL 3410, CSA: AWM Class 1, Group A/B. |
| Primary Applications | Silicone Rubber Motor Lead wire is used in demanding, high-heat environments and for internal wiring within electrical equipment. |
| Common Uses |
|
| Weight per Foot | 0.049 lb |
In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.
You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.
Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.
Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.
Orders on any items with a material value of $50 or less are non-returnable.
Parent SKU : SRML10
SKU : SRML10-250
Parent SKU : SRML10
SKU : SRML10-250
"The flexible choice for industrial motor leads and high-heat appliances—engineered with premium silicone rubber and a protective glass braid for maximum reliability up to 150°C."
The 10 AWG SRML wire is designed for environments where extreme heat and constant vibration are present. It is the primary choice for industrial motor leads, commercial ovens, and high-intensity lighting fixtures. The silicone rubber insulation provides exceptional flexibility, while the outer fiberglass braid protects the core from mechanical abrasion and heat damage.
150°C Heat Resistance: Rated for continuous use in extreme thermal environments from -60°C up to 150°C for UL applications, and capable of withstanding 200°C in specific industrial environments.
Extreme Flexibility: The silicone core and high strand count (105 strands) allow the wire to be snaked through tight motor housings without cracking or kinking.
Fiberglass Braid Protection: Features a heavy-duty glass braid treated with a high-temp finish impregnated with a moisture, heat, and flame-resistant compound.
Tinned Copper Conductor: Features a tin coating over the stranded copper to prevent corrosion and ensure high conductivity per ASTM B-33.
ENGINEERING OVERVIEW: 10 AWG SRML 600V
APPLICATION: Lighting fixtures, high wattage units (sun lamps), and motor lead wire.
VOLTAGE: Rated for 600 Volts.
CONDUCTORS: 105-strand soft drawn tinned coated copper per ASTM B-33 and B-8.
INSULATION: Extruded silicone rubber.
JACKET: Braided fiberglass with a high-temperature finish.
TEMPERATURE: 150°C (UL 3101) / 200°C (Non-UL Industrial).
NOMINAL OD: 0.214 inches (5.44 mm).
MIN BEND RADIUS: 1.71 inches.
Heavy-Duty Motor Leads: Providing power to large industrial motors in high-ambient heat zones.
Industrial Furnace Power: Connecting main power to heating elements in industrial kilns and furnaces.
Commercial Bakery Ovens: Internal power wiring for massive commercial deck and rotary ovens.
Foundry Power Circuits: Reliable power distribution in areas exposed to extreme radiant heat from molten metals.
High-Current Heating Arrays: Wiring for industrial-scale infrared drying and curing systems.
Technical Note: All values are nominal and subject to industry tolerances and manufacturer corrections. Specifications are subject to change without notice. It is the buyer’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.
| Wire Size (AWG/MCM) | 10 AWG |
| Conductor Material | Tinned Copper |
| Conductor Type | Stranded |
| Strand Count | 105 |
| Outer Diameter (OD) (in/mm) | 0.214 in. / 5.435 mm |
| Jacket Type | Fiberglass braid with a high temperature finish |
| Conductor Count | 1 |
| Shield | Unshielded |
| Insulation Type | Silicone Rubber |
| Voltage Rating | 600V |
| Ampacity Rating | 70 |
| Submersible | No |
| Flexibility Rating | Extremely High |
| Sunlight Resistance Rating | Yes |
| Temperature Rating | 150ºC |
| Standards | UL Style 3069 UL 3101 UL Style 3079 UL Style 3127 UL Style 3231 |
| Miscellaneous Information | The data shown are approximate and subject to standard industry and manufacturer tolerances 8 AWG and 6 AWG are 150°C UL (200°C NonUL) 4 AWG and larger are 200°C UL * 250 MCM - 750 MCM are Constructed with K fiber, UL 3410, CSA: AWM Class 1, Group A/B. |
| Primary Applications | Silicone Rubber Motor Lead wire is used in demanding, high-heat environments and for internal wiring within electrical equipment. |
| Common Uses |
|
| Weight per Foot | 0.049 lb |
In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.
You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.
Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.
Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.
Orders on any items with a material value of $50 or less are non-returnable.
Get notified when this product is back in stock
Physical Specifications
Technical Specifications
Usage & Installation:
Packaging & Dimensions:
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SRML stands for Silicone Rubber Motor Lead wire. It is specifically designed for the harsh, high-vibration, and high-heat conditions found inside industrial motors and commercial heating appliances.
SRML wire is dual-rated for temperature performance. It carries a 150°C (302°F) rating for UL-certified applications (such as UL 3070 or UL 3231).
SRML is the "problem-solver" wire for any environment where high heat and constant motion meet. It is most commonly used for industrial motor leads, where it can withstand the internal heat of the motor while remaining flexible enough to handle constant vibration. You’ll also find it as the backbone for commercial kitchen equipment (like ovens and grills), industrial kilns, plastic extrusion machinery, and high-intensity lighting in theaters or warehouses.
The main difference is Temperature and Material. SRML is rated for 150°C-200°C and uses a soft silicone rubber insulation, making it very flexible. TGGT is rated for 250°C and uses Teflon and glass tapes, making it better for extreme oven heat but slightly less flexible than the rubbery SRML.
SRML is significantly more flexible than standard THHN or SIS wire. Because it uses a high-strand copper core and a soft silicone jacket, it is "limp" and does not have "memory." This allows it to be snaked through tight motor housings or around heating elements where stiffer wires would kink or crack.
We offer SRML in sizes 750 MCM to 18 AWG. To see the SRML specifications of each size please visit our SRML Collection Page Here.
This wire is rated for 600 Volts, making it suitable for high-power industrial AC motors and heavy-duty commercial heating circuits, not just low-voltage applications.
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