Electric Power Cord Basics: Understanding 8-3 Cord

what is 8 3 cord for electric

The 8/3 cord is a type of electrical wire or cable used for various applications, including portable tools, appliances, and machinery. It is also known as an 8-3 generator cord, 8-3 rubber cord, or 8 gauge 3 wire cord. This cord is designed to deliver reliable performance in demanding environments and has a voltage rating of 600V. It is constructed with stranded bare copper conductors and flexible insulation, providing superior flexibility, durability, and resistance to oil, water, sunlight, and abrasion. The 8/3 cord is suitable for both industrial and residential use and is often used in RVs, outdoor equipment, and marine applications.

Characteristics Values
Name 8/3 SOOW Cable Cord Wire
Other Names 8-3 Generator Cord, 8-3 rubber cord, 8 gauge 3 wire cord, 8/3 SO Cord, 8 AWG 3 Conductor Flexible Cord
Voltage 600V
Temperature Range -40ºC to +90ºC
Insulation Premium-grade, color-coded 90ºC EPDM
Insulation Thickness 0.050 inches
Outside Diameter 0.695 inches
Weight 0.375 lbs per ft
Current Amps 40
Color Code 3 Conductors – Black, White, Green
Applications Portable tools and equipment, portable appliances, small motors and associated machinery, heavy equipment, construction machinery, motors and welding leads, portable lighting, battery chargers, shallow water immersion, mining environments
Compliance MSHA, NEC 400, NFPA 70, REACH, RoHS, CMRT, Prop 65, FT-5 Flame Tested

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The 8/3 SOOW cable is a versatile multi-conductor power cable

The 8/3 SOOW cable is constructed with stranded bare copper conductors and flexible EPDM insulation, providing superior flexibility and abrasion resistance. It is rated for indoor and outdoor use and can withstand extreme temperatures ranging from -40°C to 90°C. The cable's insulation is resistant to abrasion, battery acid, diesel fuel, engine coolant, engine oil, ethanol, flame, gasoline, and various other fluids.

One of the key features of the 8/3 SOOW cable is its durability and ability to withstand harsh conditions. It is oil-resistant and provides protection against chemicals, water, and UV exposure. This makes it ideal for use in marinas, mines, and industrial sites. The cable also meets rigorous safety standards, including NEC Article 700 standards and NFPA 70, permitting its use in specific hazardous locations.

The 8/3 SOOW cable is commonly used in portable power applications, such as extension cords, heavy equipment, construction machinery, motor leads, welding leads, portable lighting, and battery chargers. It is also suitable for direct burial, providing a reliable underground electrical connection. With its versatile characteristics, the 8/3 SOOW cable offers a flexible and durable solution for a wide range of power needs.

Overall, the 8/3 SOOW cable is a highly versatile and reliable multi-conductor power cable, making it a popular choice for various industrial, residential, and commercial applications. Its durability, flexibility, and ability to withstand extreme conditions make it a dependable option for demanding environments.

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It has a maximum voltage of 600V

The 8/3 SOOW cable is a heavy-duty, versatile multi-conductor power cable that can be used for a variety of applications. It has a maximum voltage of 600V and can be used for both indoor and outdoor purposes. The cable is suitable for residential, RV, commercial, and industrial uses.

The 8/3 SOOW cable is ideal for powering industrial machinery, RVs, outdoor equipment, and marine electrical applications. Its durable, weather-resistant design makes it capable of withstanding extreme temperatures ranging from -40°C to 90°C. The cable also offers excellent resistance to water, sunlight, chemicals, and oil.

With a voltage rating of 600V, the 8/3 SOOW cable can safely power a wide range of devices and equipment. It is important to note that the voltage should not exceed this maximum limit to avoid any potential electrical hazards. The cable's high flexibility, abrasion resistance, and superior flexibility make it a reliable choice for various applications.

The 8/3 SOOW cable is constructed with stranded bare copper conductors and an EPDM insulation. It is available in different lengths, including 5 ft increments up to 245 ft, 250 ft coils, 500 ft coils, and 1000 ft reels. The cable is also known as the 8-3 generator cord, 8-3 rubber cord, or 8 gauge 3 wire cord.

The 600V maximum voltage rating of the 8/3 SOOW cable makes it a versatile and powerful solution for a wide range of electrical applications. Its durability, flexibility, and resistance to harsh conditions make it a popular choice for both indoor and outdoor use, ensuring reliable power delivery in demanding settings.

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It is sold in 5 ft increments up to 245 ft

The 8/3 SOOW Portable Cord is a versatile multi-conductor power cable with a maximum voltage of 600V. It is designed for use in a variety of applications, including heavy equipment, construction machinery, motors, and portable tools and appliances. The cord is sold in 5-foot increments up to 245 feet, with longer options available in 250-foot and 500-foot coils, and 1000-foot reels.

The 8/3 SOOW cord is constructed with 18 through 2 AWG fully annealed stranded bare copper conductors, providing good tensile strength and flexibility. It features premium-grade, colour-coded EPDM insulation with an outside diameter of 0.695 inches and a weight of 0.375 lbs per foot. The three conductors are black, white, and green, and the cord is also known as the 8-3 generator cord or 8 gauge 3-wire cord.

The flexibility of the 8/3 SOOW cord makes it easy to work with and route around corners. It offers excellent resistance to oil and moisture, as well as good aging characteristics and abrasion resistance. The cord is sunlight-resistant and can operate in temperatures ranging from -40ºC to +90ºC.

The 8/3 SOOW Portable Cord is sold by-the-foot and can be cut to length, making it convenient for various projects and applications. It is available from different manufacturers and retailers, including Wire and Cable Your Way and Windy Nation Inc.

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It is used for portable power tools, equipment, appliances, small motors

The 8/3 SOOW Portable Cord is a versatile electrical cable with a range of applications, including its use for portable power tools, equipment, appliances, and small motors. This cord is designed to provide electricity to devices that require a flexible and reliable power source.

The 8/3 SOOW cord is characterised by its three conductors, typically in black, white, and green, and its capacity for 600 volts of electricity. Its flexibility is a key advantage, allowing it to be easily routed around corners and bends, making it ideal for portable applications. This flexibility does not come at the cost of durability, as the cord boasts excellent resistance to oil, moisture, abrasion, and ageing. It can operate within a wide temperature range, from -40°C to +90°C, and is even sunlight-resistant.

In terms of construction, the 8/3 SOOW cord consists of fully annealed stranded bare copper conductors, with premium-grade, colour-coded EPDM insulation. This combination ensures both conductivity and safety. The cord has a maximum current capacity of 40 amps and is sold by the foot, with a standard outside diameter of 0.695 inches and a weight of 0.375 lbs per foot.

The versatility of the 8/3 SOOW cord extends beyond its use with portable power tools and small motors. It is also suitable for heavy equipment, construction machinery, welding leads, portable lighting, and battery chargers. Its flexibility and durability make it a popular choice for a range of industrial and demanding applications, including shallow water immersion and mining environments.

Overall, the 8/3 SOOW Portable Cord is a reliable and adaptable electrical solution, particularly well-suited for portable power tools, equipment, appliances, and small motors. Its flexibility, durability, and electrical capabilities make it a go-to choice for professionals and hobbyists alike.

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It has excellent resistance to oil and moisture

The 8/3 SOOW portable cord is a non-UL cord with a maximum voltage of 600V. It is designed with excellent resistance to oil and moisture, making it suitable for a variety of applications.

The SOOW cord is constructed with premium-grade, colour-coded EPDM insulation, which provides superior protection against oil and moisture ingress. This insulation ensures that the internal components of the cord remain protected and that electricity flows safely within the wire, reducing the risk of short-circuiting and electric shock.

The oil resistance of the 8/3 SOOW cord is particularly noteworthy. Oil exposure can pose significant challenges to cables, leading to degradation, performance issues, and costly downtime. The SOOW cord's insulation and jacket work together to prevent oil from penetrating the cable and causing damage. This feature sets it apart from other cables that may be susceptible to the harmful effects of oil exposure.

Additionally, the SOOW cord exhibits excellent moisture resistance. Moisture, or humidity, can influence insulation resistance and impact the performance of electrical cables. The SOOW cord's insulation and external thermoplastic jacketing create a robust barrier against moisture ingress, ensuring that the cable maintains its integrity and functionality even in damp environments.

The combination of oil and moisture resistance makes the 8/3 SOOW cord ideal for use in a range of applications, including portable tools and equipment, portable appliances, small motors, and associated machinery. Its ability to withstand these environmental factors ensures reliable and safe performance, contributing to the overall durability and longevity of the cord.

Frequently asked questions

An 8/3 cord is a type of SOOW cable, which stands for Service, Oil-resistant, Outdoor, and Weather-resistant. It is a flexible, multi-conductor power cable with a voltage rating of 600V.

An 8/3 cord is used for various applications, including portable tools and equipment, small motors, construction machinery, and battery chargers. It is also suitable for outdoor use and can be used for continuous submersion in water.

An 8/3 cord offers excellent resistance to oil and moisture. It has good tensile strength, elongation, and aging characteristics. It is highly flexible and abrasion-resistant, and is also sunlight-resistant.

An 8/3 cord has a temperature range of -40ºC to +90ºC.

8/3 cords are available at various retailers, including Wire & Cable Your Way, Windy Nation Inc., Wire Wire Electric Supply, and The Home Depot.

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