16/3 SJOOW Flexible Cord | 300V

Parent SKU :  SJOOW16-3

SKU :  SJOOW16-3-250

RUBBER DURABLE JACKET. SUNLIGHT, OIL & WATER RESISTANT. UL/CSA
Wire Size 16 AWG
Conductor Material Copper
Outer Diameter 0.33 in. / 8.382 mm
Jacket Type EPDM Rubber
Conductor Count 3
Voltage Rating 300V
Ampacity Rating 13

Get Product Details

Get Product Details

The industrial standard for grounded portable power, this 16 AWG 3-conductor SJOOW cord provides the robust current-carrying capacity and physical durability required for heavy-duty tools and machinery. Featuring high-flex stranding and a specialized thermoset jacket, this 300V-rated cord is designed to survive the most punishing job site conditions while maintaining superior flexibility.

Why Choose 16/3 SJOOW Flexible Cord?

The 16 AWG gauge is the versatile "sweet spot" for portable power, providing significantly more ampacity than 18 AWG without the bulk of 14 AWG. The SJOOW designation identifies it as a "Junior" (300V) service cord that is fully resistant to Oil, Water, and Weather (UV). Its thermoset CPE jacket is "cured" under heat during manufacturing, ensuring it will not melt, deform, or "cold flow" when exposed to extreme industrial environments.

  • Elite Oil & Chemical Shielding: The premium-grade CPE (Chlorinated Polyethylene) jacket is specifically engineered to remain stable when in contact with cutting fluids, lubricants, and harsh solvents.

  • Extreme Thermal Range: Rated to remain supple and functional from -40°C to +90°C, preventing the jacket brittleness and cracking that occurs with standard PVC cords in cold storage or winter conditions.

  • Safety Ground Integration: Includes a dedicated green grounding conductor along with standard black and white leads, providing essential fault protection for grounded portable equipment.

  • High-Flex Class K Stranding: Utilizes fine-strand bare copper conductors, allowing the cord to endure constant reeling, twisting, and vibration without conductor fatigue.

Technical Specifications: 16/3 SJOOW

  • Conductor Size: 16 AWG

  • Number of Conductors: 3

  • Color Code: Black, White, Green

  • Ampacity: 13 Amps (Based on NEC Table 400.5(A)(1))

  • Voltage Rating: 300V

  • Jacket Material: Premium Grade Thermoset CPE (Black)

  • Insulation: Oil-Resistant EPDM

  • Conductor Material: Fully Annealed Stranded Bare Copper (Class K)

  • Standards: UL 62, CSA C22.2 No. 49, MSHA Approved, OSHA Acceptable

Common Applications

  • Industrial Portable Tools: The definitive choice for heavy-duty grinders, circular saws, and portable drills requiring a grounded connection.

  • Pendant and Remote Controls: Ideal for overhead crane controls and push-button stations where high flexibility and durability are paramount.

  • Submersible Pump Leads: Rated for continuous moisture exposure, making it suitable for small sump pumps and water-transfer equipment.

  • Commercial Maintenance Equipment: Frequently used for professional floor buffers, industrial vacuum cleaners, and high-pressure washers.


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.

 

*All values are nominal and subject to correction. Ampacity is based on the National Electrical Code (NEC) for flexible cords and cables, assuming three current-carrying conductors in the cord.

See Full Specifications

See Full Specifications

Physical Specifications

Wire Size (AWG/MCM) 16 AWG
Conductor Material Copper
Conductor Type Stranded
Strand Count 26/30
Outer Diameter (OD) (in/mm) 0.33 in. / 8.382 mm
Jacket Type EPDM Rubber
Conductor Count 3
Shield Unshielded
Insulation Type Ethylene Propylene Diene Monomoer (EPDM) or Ethylene Propylene Rubber (EPR)
UL Listing Numbers UL/CSA

Technical Specifications

Voltage Rating 300V
Ampacity Rating 13
Submersible No
Flexibility Rating High
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards UL Flexible Cord - UL 62
CSA C22.2 No. 49
Flame test meets FT2
ASTM B-174
MSHA Approved
OSHA Accepted
RoHS Compliant
Miscellaneous Information All values are nominal and subject to correction. **Ampacity values shown are for current carrying conductors. A grounding conductor, or one which carries only the unbalanced current from other conductors, is NOT counted in determining current carrying capacity.
RoHS Compliance Yes

Usage & Installation

Primary ApplicationsPortable tools and equipment, portable appliances, small motors, machinery.
Common Uses
  • Temporary Power Supplies
  • Portable Tools and Equipment
  • Lighting Installations
  • Sound and Audio Equipment
  • Industrial Machinery
  • Marine Applications
  • Heating and Cooling Equipment.

Packaging & Dimensions:

Weight per Foot 0.066 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

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 Shipping

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).

Returns

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.

SJOOW Flexible 300V Cord

Wire America | Wire Flexibility Series

This video shows the flexibility, size, jacket detail, conductor material and stranding of the 16-3 SJOOW Flexible 300 Volt Cord.

16/3 SJOOW Flexible Cord | 300V

Parent SKU :  SJOOW16-3

SKU :  SJOOW16-3-250

RUBBER DURABLE JACKET. SUNLIGHT, OIL & WATER RESISTANT. UL/CSA
In Stock
Ships in 1-2 days

Parent SKU :  SJOOW16-3

SKU :  SJOOW16-3-250

$165/ea.
$329/ea.
$654/ea.
$1,625/ea.
$3,233/ea.
$0.67/ft.
Please select an option
Min: 250 ft., Max: 20,000 ft.
Spool (250 ft.)
$165.00
Please select an option
Maximum reached, contact us for custom orders
Contact Us
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Get Product Details

Get Product Details

The industrial standard for grounded portable power, this 16 AWG 3-conductor SJOOW cord provides the robust current-carrying capacity and physical durability required for heavy-duty tools and machinery. Featuring high-flex stranding and a specialized thermoset jacket, this 300V-rated cord is designed to survive the most punishing job site conditions while maintaining superior flexibility.

Why Choose 16/3 SJOOW Flexible Cord?

The 16 AWG gauge is the versatile "sweet spot" for portable power, providing significantly more ampacity than 18 AWG without the bulk of 14 AWG. The SJOOW designation identifies it as a "Junior" (300V) service cord that is fully resistant to Oil, Water, and Weather (UV). Its thermoset CPE jacket is "cured" under heat during manufacturing, ensuring it will not melt, deform, or "cold flow" when exposed to extreme industrial environments.

  • Elite Oil & Chemical Shielding: The premium-grade CPE (Chlorinated Polyethylene) jacket is specifically engineered to remain stable when in contact with cutting fluids, lubricants, and harsh solvents.

  • Extreme Thermal Range: Rated to remain supple and functional from -40°C to +90°C, preventing the jacket brittleness and cracking that occurs with standard PVC cords in cold storage or winter conditions.

  • Safety Ground Integration: Includes a dedicated green grounding conductor along with standard black and white leads, providing essential fault protection for grounded portable equipment.

  • High-Flex Class K Stranding: Utilizes fine-strand bare copper conductors, allowing the cord to endure constant reeling, twisting, and vibration without conductor fatigue.

Technical Specifications: 16/3 SJOOW

  • Conductor Size: 16 AWG

  • Number of Conductors: 3

  • Color Code: Black, White, Green

  • Ampacity: 13 Amps (Based on NEC Table 400.5(A)(1))

  • Voltage Rating: 300V

  • Jacket Material: Premium Grade Thermoset CPE (Black)

  • Insulation: Oil-Resistant EPDM

  • Conductor Material: Fully Annealed Stranded Bare Copper (Class K)

  • Standards: UL 62, CSA C22.2 No. 49, MSHA Approved, OSHA Acceptable

Common Applications

  • Industrial Portable Tools: The definitive choice for heavy-duty grinders, circular saws, and portable drills requiring a grounded connection.

  • Pendant and Remote Controls: Ideal for overhead crane controls and push-button stations where high flexibility and durability are paramount.

  • Submersible Pump Leads: Rated for continuous moisture exposure, making it suitable for small sump pumps and water-transfer equipment.

  • Commercial Maintenance Equipment: Frequently used for professional floor buffers, industrial vacuum cleaners, and high-pressure washers.


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.

 

*All values are nominal and subject to correction. Ampacity is based on the National Electrical Code (NEC) for flexible cords and cables, assuming three current-carrying conductors in the cord.

See Full Specifications

See Full Specifications

Physical Specifications

Wire Size (AWG/MCM) 16 AWG
Conductor Material Copper
Conductor Type Stranded
Strand Count 26/30
Outer Diameter (OD) (in/mm) 0.33 in. / 8.382 mm
Jacket Type EPDM Rubber
Conductor Count 3
Shield Unshielded
Insulation Type Ethylene Propylene Diene Monomoer (EPDM) or Ethylene Propylene Rubber (EPR)
UL Listing Numbers UL/CSA

Technical Specifications

Voltage Rating 300V
Ampacity Rating 13
Submersible No
Flexibility Rating High
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards UL Flexible Cord - UL 62
CSA C22.2 No. 49
Flame test meets FT2
ASTM B-174
MSHA Approved
OSHA Accepted
RoHS Compliant
Miscellaneous Information All values are nominal and subject to correction. **Ampacity values shown are for current carrying conductors. A grounding conductor, or one which carries only the unbalanced current from other conductors, is NOT counted in determining current carrying capacity.
RoHS Compliance Yes

Usage & Installation

Primary ApplicationsPortable tools and equipment, portable appliances, small motors, machinery.
Common Uses
  • Temporary Power Supplies
  • Portable Tools and Equipment
  • Lighting Installations
  • Sound and Audio Equipment
  • Industrial Machinery
  • Marine Applications
  • Heating and Cooling Equipment.

Packaging & Dimensions:

Weight per Foot 0.066 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

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 Shipping

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).

Returns

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.

Video thumbnail
SJOOW Flexible 300V Cord

Wire America | Wire Flexibility Series

This video shows the flexibility, size, jacket detail, conductor material and stranding of the 16-3 SJOOW Flexible 300 Volt Cord.

Physical Specifications

Wire Size (AWG/MCM) 16 AWG
Conductor Material Copper
Conductor Type Stranded
Strand Count 26/30
Outer Diameter (OD) (in/mm) 0.33 in. / 8.382 mm
Jacket Type EPDM Rubber
Conductor Count 3
Shield Unshielded
Insulation Type Ethylene Propylene Diene Monomoer (EPDM) or Ethylene Propylene Rubber (EPR)
UL Listing Numbers UL/CSA

Technical Specifications

Voltage Rating 300V
Ampacity Rating 13
Submersible No
Flexibility Rating High
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards UL Flexible Cord - UL 62
CSA C22.2 No. 49
Flame test meets FT2
ASTM B-174
MSHA Approved
OSHA Accepted
RoHS Compliant
Miscellaneous Information All values are nominal and subject to correction. **Ampacity values shown are for current carrying conductors. A grounding conductor, or one which carries only the unbalanced current from other conductors, is NOT counted in determining current carrying capacity.
RoHS Compliance Yes

Usage & Installation:

Primary ApplicationsPortable tools and equipment, portable appliances, small motors, machinery.
Common Uses
  • Temporary Power Supplies
  • Portable Tools and Equipment
  • Lighting Installations
  • Sound and Audio Equipment
  • Industrial Machinery
  • Marine Applications
  • Heating and Cooling Equipment.

Packaging & Dimensions:

Weight per Foot 0.066 lb

Have Questions?

Call Us. Icon

Call Us.

(833) 268-8644

Email Us

This 16 AWG, 3-conductor portable cord is the most versatile "medium-duty" cable for professional and industrial environments. It is the specific choice for grounded power supply cords on larger portable tools (like table saws and hammer drills), commercial floor care equipment, and hospital-grade medical devices. Because it includes a dedicated ground, it is the standard for any 120V equipment with a metal chassis that requires protection against electrical faults.

The SJOOW rating identifies this as a "Hard Service" cord built for durability in demanding conditions:

  • S (Service): A flexible, portable service cord.
  • J (Junior): Rated for 300 Volts (standard for most commercial equipment).
  • OO (Oil-Resistant): Both the outer jacket and the internal conductor insulation are resistant to oil and hydrocarbons.
  • W (Weather/Water): UL-rated for indoor and outdoor use, featuring UV-stabilized materials that prevent the jacket from cracking or "chalking" in the sun.

This cord is rated for 13 Amps per conductor. This rating is based on an ambient temperature of 30°C (86°F) per NEC standards for 2-conductor assemblies.

Standard extension cords (often made with PVC or SJT jackets) stiffen in the cold and melt when exposed to oils or heat. SJOOW uses rubber-based materials that maintain their flexibility and chemical resistance, making them the only choice for professional/industrial use.

This cord follows the standard North American color code for grounded 120V circuits:

  1. Black: Hot (Line)
  2. White: Neutral
  3. Green: Ground
    The green grounding conductor provides a dedicated safety path to the panel, ensuring that if a wire comes loose inside your tool and touches the metal casing, the circuit breaker will trip rather than giving the operator an electric shock.

The primary difference is the voltage rating:

  • SJOOW: Rated for 300 Volts. It features a slightly thinner jacket, making it more flexible and easier to handle for portable applications.
  • SOOW: Rated for 600 Volts. It has a thicker, more robust jacket designed for heavy-duty industrial environments where the cable may be subjected to higher electrical loads or more extreme physical abuse.
  • The Bottom Line: If your application is standard 120V portable power, SJOOW is typically the more flexible and cost-effective choice. If you are working in high-voltage environments or areas with extreme mechanical impact, SOOW is the required standard.

16/3 SJOOW is built to survive in industrial "hot zones" and greasy environments:

  • Temperature Resilience: Rated for a massive range of -40°C to 90°C, remaining supple in sub-zero winters and stable in high-heat industrial plants.
  • Thermoset Rubber Jacket: Unlike PVC (plastic) cords, the CPE (Chlorinated Polyethylene) jacket will not melt if it accidentally brushes against a hot pipe or soldering iron.
  • Chemical Immunity: The jacket is engineered to resist degradation when exposed to gasoline, machine oils, solvents, and cleaning chemicals, ensuring a long life in automotive and manufacturing settings.

Call Us. Icon

Call Us.

(833) 268-8644

Email Us