What Test Should Be Performed On All Cord Sets? - Fixanswer

Perform two OSHA-required tests on all electrical equipment:

a continuity test, and a terminal connection test

. Tests are required: Before first use. After any repairs, and before placing back in service.

How often should each cord set and equipment connected by cord and plug be visually inspected?

(3) Each cord set, attachment cap, plug and receptacle of cord sets, and any equipment connected by cord and plug including these which are not required to be grounded, except cord sets and receptacles which are fixed and not exposed to damage, shall be visually inspected

before each day’s use

for external defects, …

When using the assured equipment grounding conductor program all cords shall be tested?

1) All equipment grounding conductors shall be tested

for continuity and shall be electrically continuous

. 2) Each receptacle and attachment plug shall be tested for correct attachment of the equipment grounding conductor.

At what intervals shall cord sets & receptacles that are not fixed or part of the building or structure be tested?

At intervals not to exceed 3 months, except that cord sets and receptacles which are fixed and not exposed to damage shall be tested at intervals

not exceeding 6 months

.

What is GFCI stand for?

The

ground-fault circuit interrupter

, or GFCI, is a fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.

What standard discusses an assured equipment grounding conductor program?

An assured equipment grounding conductor program is an

OSHA and NFPA 70E

requirement that ensures the safety of temporary power cord sets (extension cords). The program is designed to prevent shocks or electrocution by ensuring the ground wire is electrically continuous from the equipment being used to the source.

Which test is used to verify the integrity of the LPS grounding system?

A common method for measuring the resistance of a grounding system is

the Fall-of-Potential test

, also known as the 3-point or 3-pole test.

What circuits are not to be grounded?

Electrolytic cells are commonly used in the aluminum- and chlorine-processing industries.

Secondary circuits of low-voltage lighting system

must not be grounded, as indicated in Section 411.5(A). Also, low-voltage lighting systems for underwater pool lighting supplied by isolation transformers must not be grounded.

What procedure or equipment can be used instead of the assured grounding program?

A

GFCI (Ground Fault Circuit Interrupter)

is a piece of equipment that senses a leak to ground electrical charge and then interrupts the circuit, cutting the power. GFCI’s must be used when the Assured Grounding Program is NOT in effect.

What is electrical equipment grounding assurance?

The purpose of this program is to

provide procedures and guidelines to eliminate all injuries resulting from possible malfunctions

, improper grounding and/or defective electrical tools. This program applies to all sites, employees and contractors and shall be used on owned premises and all job sites.

What is Faith’s assured grounding color code for August?

Assured Equipment Grounding Conductor Program Color Code	Month # Month Tested Color of tape(s) to apply to cord	7 July Red	8 August Yellow	9 September Blue

Does a GFCI detect when the current leakage is greater than 5 ma?

The

GFCI will “sense” the difference in the amount of electricity flowing into the circuit to that flowing out

, even in amounts of current as small as 4 or 5 milliamps. The GFCI reacts quickly (less than one-tenth of a second) to trip or shut off the circuit.

When wire rope is used as a guardrail system it must be?

Guardrail Systems

If wire rope is used for toprails, it must be flagged

at not more than 6 feet intervals (1.8 meters) with high-visibility material

.

What can flexible cords be used for?

Flexible cords are used

to connect electrical equipment to a power source

. Flexible cords may have an electrical plug that connects to a power source or they may be permanently wired into a power source. Extension cords (cord sets), cables, and electrical cords are types of flexible cords.

Do three wire DC systems require grounding?

(1) All

3-wire DC systems must have their neutral conductor grounded

. (2) Two-wire DC systems operating at 50-300 volts between conductors must be grounded.

What is the difference between GFI and GFCI?

There is actually no difference at all

.

A common conversation when discussing receptacles may be referring to a ground fault circuit interrupter (GFCI) as simply a ground fault interrupter (GFI). They are generally the exact same thing.

What can damage flexible and extension cords?

A flexible cord may be damaged by

door or window edges

, by staples and fastenings, by abrasion from adjacent materials, or simply by aging. If the electrical conductors become exposed, there is a danger of shocks, burns, or fire.

Do I need GFCI on every outlet?

The

NEC requires GFCIs on all exterior and bathroom receptacles

(another term for outlets). GFCIs are also required on all receptacles serving kitchen countertops. … In bedrooms, living rooms, and other areas where water fixtures are not found, regular outlets are fine—and they are still installed in today’s new homes.

What are the 3 types of GFCI?

The three most common types of GFCIs are

the outlet, the circuit breaker and the portable one

.

What is an Aegc?

This

Assured Equipment Grounding Conductor

(AEGC) Plan (Plan) covers all work areas where electrical outlets are not equipped with ground-fault circuit interrupters (GFCIs) and where any employee is exposed to potential electrical hazards from cord sets, receptacles not part of permanent wiring, and equipment connected …

What is in general required of employers?

Under the OSH law, employers have a

responsibility to provide a safe workplace

. Establish or update operating procedures and communicate them so that employees follow safety and health requirements. … Employers must provide safety training in a language and vocabulary workers can understand.

What is a 3 point grounding test?

3-point (Fall-of-potential) method

The three-point method is the most thorough and reliable test method;

used for measuring resistance to earth of an installed grounding electrode

. … Potential reference P2 is then driven into the earth, at a set number of points, roughly on a straight line between C1 and C2.

How do you test a ground grid?

The test is performed by

injecting continuous DC current between

the desired measurement point and reference point. In the Ground Grid menu of the GGT500 instrument, test parameters can be predefined. Test current is by default set to 300 A with a duration of 60 s.

When performing a conductive floor test what is the minimum distance required between test electrodes and grounded metal objects?

Installing grounding electrodes (in particular, rods)

6 feet apart

because that is the minimum separation required by code.

Does a 600 volt alternating current require a ground if a neutral is not used?

Also, based on Rule 10-214, a system bond jumper and grounding conductor is required at the generator. Three-phase, 208/120 V, 480/277 V and 600/347 V systems may be used, that

do not require a distributed neutral conductor

.

What are arc fault breakers used for?

The function of the AFCI is

to protect the branch circuit wiring from dangerous arcing faults that could initiate an electrical fire

.

What is the practice of connecting two metallic objects to prevent static sparks?

The two most important ways to prevent static sparks are~

bonding and grounding

. Bonding is done to eliminate the difference in electrical potential between two or more objects.

What can your employer do to protect you from overhead power lines quizlet?

Some requirements employers must do to protect workers from electrical hazards are: ensure overhead power lines safety;

supply GFCIs

; isolate electrical parts; ensure proper grounding and: Electrical equipment can instantly change from safe to hazardous because of extreme conditions and rough treatment.

Which of the following must never be used as a grounding electrode?

2017 NEC 250.52(B)(3) Prior to 2017, only two items were prohibited for use as grounding electrodes:

underground gas piping and aluminum

. For 2017, another item has been added to the list of prohibited items.

What happens if ground wire is not connected?

If the ground is not connected (bonded) to the neutral, or the system ground is not properly grounded to the Earth, two bad conditions will exist:

zero voltage will not have a ground reference, which can lead to irregular and inconvenient voltages that could have a negative effect on equipment

, but more importantly, …

Does GFCI mean ground fault circuit interference?

GFCI stands for ground fault circuit interrupter

. Also known as GFI. There are small transformers within these devices that detect variances in the electrical current that are characteristic of water interference. These devices will automatically shut off power to the protected part of the circuit.

Does GFCI protect against overload?

A ground-fault circuit interrupter (GFCI) uses a current transformer (CT) (or similar device), to detect slight current imbalances between the ungrounded (hot) and grounded (neutral) conductors that pass through it. On its own,

a GFCI does not offer any purposeful type of overcurrent, nor overload protection

.

What happens if GFCI is not grounded?

If this “short circuit” occurs and there is no ground wire present,

the current could find its way to ground through other building components in the wall

, potentially causing a fire. Or, if you were to touch the plug at an inopportune time, the current could find its way to ground through your body, causing a shock.

What is GFCI stand for?

The

ground-fault circuit interrupter

, or GFCI, is a fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.

When using the assured equipment grounding conductor program all cords shall be tested?

What standard discusses an assured equipment grounding conductor program?

What tests are required by OSHA under the assured equipment grounding conductor program?

What color wire is used for ground?

According to Mark Dawson, chief operating officer of Mister Sparky, “

green insulated wires

are used for grounding.” Green is the most common ground wire color, but “green-yellow” (green wire with a yellow stripe) and “bare” wire (copper wire without colored insulation) can also be used.

What colors are OSHA approved?

ANSI Safety Color: Red.
ANSI Safety Color: Orange.
ANSI Safety Color: Yellow.
ANSI Safety Color: Green.
ANSI Safety Color: Blue.

What is the maximum gap between handrails?

Based on the information that you have provided, a maximum opening of

four inches

between the two guardrails would ensure compliance with 29 CFR 1910.23.

What is the OSHA standard for handrails?

The top rail must be at least 42 inches in height (§1910.29(f)(1)(ii)(B)) and the handrail must be

30 to 38 inches in height

(§1910.29(f)(1)(i)) (as measured at the leading edge of the stair tread to the top surface of the rail).

What is the OSHA standard for guardrails?

OSHA states that guardrail must reach a

height of 42 inches, plus or minus 3 inches, above

the walking-working surface and withstand a force of 200 pounds at any point in a downward or outward direction. If the railing dips below 39 inches, due to the force, the railing is not OSHA compliant.