Code Notes 4

The power supply to the mobile home shall be a feeder assembly consisting of not more than one listed _ ampere mobile home power supply cord or a permanently installed feeder

50 Amperes

The area around an outdoor, grade level gasoline dispensing pump extending up to 18 inches above the grade level and within _ horizontally is classified as a class 1, division 2 location.

20’ feet

Each patient bed location should be provided with a minimum of _ receptacles with specific circuits.

14

Capable of being inadvertently touched or approached nearer than a safe distance by a person defines which of the following terms

Exposed (as applied to live parts)

Article 480 covers _

Stationary standby batteries

Dry type transformers exceeding 112 ½ kVA shall not be located within _ of combustible material

12’’ in (Article 450.22)

Manufactured wiring system Definition

LED sign illumination system Definition

A _ in accordance with 705.10 shall be provided at each PV system disconnecting means.

Directory

Article _ covers electrical equipment, lighting accessories, and wiring systems used to connect contained within, or installed on office furnishings.

605.6(C)

What is Article 668

Irrigation cable for electrically driven irrigation machines is required to be supported at intervals not exceeding _

4 feet

Were can you NOT use cable tray

Hoist ways or anywhere subject to physical damage

Cable splices and cable joints are permitted in a cable try provided they are _

Accessible

Cable tray system Definition

Cable trays must have _ strength and rigidity to provide adequate support for all contained wiring.

Suitable

Surface metal raceways shall not be used where the voltage is _ or more between conductors unless it has the thickness of not less than 0.040 in. nominal

300V

Surface metal raceway and associated fittings shall be _

Listed

Surface metal raceways shall not be used where subject to severe physical damage, unless otherwise _

Approved

Where covers and accessories of non-metallic materials are used on surface metal raceways, they shall be _ for such use

identified