Article 90-110

Article 90-110

Definitions

• Readily Accessible

• Continuous Load

• Fitting

Multiple Choice

NM cable run above a drop in ceiling is considered exposed?

• True

• False

Location

• Dry

• Damp

• Wet

Multiple Choice

This motor disconnect is "in sight from" the motor

• True

• False

110.12

Electrical Equipment shall be installed in a neat and workmanlike manner!

110.14 Conductor Termination and Splicing

• Wire Nuts

• Lug

• Split Bolt

Compression Connectors

Multiple Choice

110.26 (A) (1) Working Space

A 277V to ground switchboard will be installed in an electrical room. The wall across the aisle from the switchboard will be a concrete-block wall

What is the minimum required working space in front of the switchboard?

• 3 ft

• 3 ft 6 in

• 4 ft

• 5 ft

Multiple Choice

Working Space

A 120V to ground switchboard will be installed in an electrical room. Across the aisle from this switchboard will be a 277V to ground switchboard.

What is the minimum required working space in front of the switchboard?

• 3 ft

• 3 ft 6 in

• 4 ft

• 5 ft