What Gauge Extension Cord Does Osha Require

1926416 e 2 Extension cords shall not be fastened with staples hung from nails or suspended by wire. 1926416 e 1 Worn or frayed electric cords or cables shall not be used.

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Extension cords come in either two or three-wire types.

What gauge extension cord does osha require. Because OSHA requires three-wire extension cords be used on construction sites a cords plug must have three prongs at one end. A hard service flexible cord that is fabricated from 12-gauge wire or larger may be spliced but only if the. Flexible electric cords connected to equipment may not be used for raising or.

With that being the case only one of our recommendations hit that level the 100-foot 12-gauge extension cord with a full 15A draw. Any worksite that needs a longer extension must put a temporary power distribution box in place. The size chart below indicates that a 12-gauge aluminum wire is a safe choice for your 220V 20 amps at 167F needs.

For example an 18 AWG cord may only be rated for 5 to 7 amperes amps of load at a length of up to 25 feet. To get the same load rating with a 50-foot cord the cord. Repair or replacement of the flexible cord is required when the outer jacket is penetrated or the conductors or their insulation inside are damaged.

OSHA standards state that flexible cords made up with wires smaller than 12-gauge shall be used only in continuous lengths without splice or tap. Types of extension cords. As a substitute for fixed wiring when run through holes in walls ceilings or floors.

OSHA has two Letters of Interpretation that discuss extension cords. If your tool load is between 10 and 15 amps and the length of the cord is 50 to 100 feet you need a 12-gauge cord to safely power any tool. This might be an unusual application for some but we felt it represented a great scenario.

12 American Wire Gauge AWG may be repaired by splicing the conductors with a suitable vulcanized or molded splice. The gauge determines whether or not the cord will work for your application. Flexible extension cords are widely used at marinas construction sites yacht clubs homes businesses and more.

According to the OSHA Fact Sheet Working Safely with Electricity it is required to use only cords that meet OSHA standards and are approved by a laboratory such as Underwriters Laboratory or UL. We use extension cords almost every day both at work and at home. Part of the letters answer clearly states that OSHA will continue to enforce the listing labeling or certification requirements as outlined in 29 CFR 1926403 b 2.

In general extension cords should not exceed 100 feet in length. If the grounding pin is missing the cord must be removed from use repaired. 1910334 a 1 Handling.

Safety Guidelines OSHA Standards. Because these cords are often exposed flexible and unsecured they are highly susceptible to damage and misuse that can result in significant hazards. 100-foot extension cords are ideal for both continuous use equipment like running power from a.

This is in reference to your memorandum of June 12 1991 to your area directors and district supervisors on the subject of extension cords acceptable for use copy attached. These are very useful devices but they can present a fire or shock hazard when either worn out or used improperly. 1910334 a Portable electric equipment.

This paragraph applies to the use of cord and plug connected equipment including flexible cord sets extension cords. CLICK THE IMAGE NOW to have it delivered to your home. Sometimes during use the third prong or the grounding pin may become loose or fall out.

No one should be allowed to bypass the grounding pin by bending it out of the way or removing it completely. OSHA regulations require three-wire type extension cords having strain relief. For this reason long extension cords have a lower capacity than shorter cords of the same AWG size.

Acceptable Job-Made Extension Cords. Extension Cord Safety-Take No Chances. Extension and Flexible Cords.

In a letter dated September 28 2015 OSHA references 1926403 b 2 Installation and Use. Similarly you can use a 14-gauge copper wire for a 220V 20 amps at 167F. Whenever you use an extension cord youll need to know what gauge it is.

Approved extension cords have tags stating the testing organization. It helps you understand what happens when using a 100-foot extension cord on a tool with a high current draw. Portable equipment shall be handled in a manner which will not cause damage.

58 FR 35179 June 30 1993. 1926416 e Cords and cables. This is a great extension cord for many purposes.

Flexible cord not less than No. This is the only extension cord gauge chart you will need. The maximum length of an extension cord is set at 100-feet by OSHA standards.

For example to provide the power required to operate a microwave or a refrigerator two appliances that draw a lot of power you need an extension cord that can deliver the necessary power. We believe your interpretation is unduly restrictive and that it does not accurately reflect the requirements of the applicable standards. However by plugging one extension cord into another the maximum cord length can.

OSHA regulations prohibit the following uses of flexible power and extension cords.

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