Home disconnecting
 

Keywords :   


Tag: disconnecting

The Disconnecting Means for Cranes and Monorail Hoists

2018-12-18 17:29:36| Electrical Construction & Maintenance

Do this to make sure your installation is compliant with the National Electrical Code

Tags: means cranes monorail hoists

 

Code Quiz: Disconnecting Means for Multiwire Branch Circuits

2018-11-20 22:31:02| Electrical Construction & Maintenance

Refresh your knowledge of the Code requirements for multiwire branch circuits.

Tags: code means branch quiz

 
 

Code Quiz: Disconnecting Means for Low-Voltage Suspended Ceiling Power Distribution Systems

2018-11-08 16:32:03| Electrical Construction & Maintenance

A disconnecting means for the Class 2 supply to the power grid system for low-voltage suspended ceiling power distribution systems shall be located as to be __________ and ___________ of the Class 2 power source for servicing or maintenance of the gr

Tags: code power means systems

 

Battery Room Disconnecting Means

2018-03-15 17:26:06| Electrical Construction & Maintenance

Is a disconnecting means really required within sight of the batteries?

Tags: means room battery disconnecting

 

Code Quiz: Rating of Disconnecting Means

2018-03-07 23:25:50| Electrical Construction & Maintenance

The continuous ampere rating of a switch or circuit breaker used as a disconnecting means for cranes and monorail hoists shall be not less than ____% of the combined short-time ampere rating of the motors, or less than ____% of the sum of the short-t

Tags: code rating means quiz

 

Sites : [1] [2] [3] [4] next »