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Tag: nec
Tip of the Week: Dont Let the Size of the NEC Scare You Off
2015-05-04 14:00:00| Electrical Construction & Maintenance
Understanding how the guide is organized and arranged will make it easier to find the information you're looking for. read more
Test Your Medium-Voltage Knowledge of the NEC
2015-04-22 21:23:00| Electrical Construction & Maintenance
This gallery notes the key sections of the National Electrical Code (NEC) that refer to medium-voltage systems. Interstitial Ads Frequency: -1 read more
Tags: test
knowledge
nec
knowledge test
NEC: Identification Requirements for Branch Circuits, Part 5
2015-04-20 21:36:00| Electrical Construction & Maintenance
How do you identify ungrounded conductors in branch circuits supplied by DC systems? The 2014 NEC added nearly half a page of text to address this question [210.5(2)]. read more
Tags: part
requirements
identification
branch
Stumped by the Code? NEC Requirements for Sizing Conductors for an Electric Water Heater
2015-04-18 00:05:21| Electrical Construction & Maintenance
Q. How do we size the conductors and maximum overcurrent protection for an electric water heater? Please give an example. read more
Tags: code
water
requirements
electric
Fused Coordination Panelboard helps achieve NEC compliance.
2015-04-15 14:31:06| Industrial Newsroom - All News for Today
Providing 2:1 coordination ratio with upstream Amp-Trap 2000 fuses, Fused Coordination Panelboard features default short circuit current rating of 200 kA and provides overcurrent protection through combination of circuit breaker and fuse. Combination used for branch circuit protection ensures fuses will open only on short circuits and circuit breaker can be reset on common overloads. Circuit breaker is designed to operate on overloads up to 2 times rating and fuse over 2 times up to 200 kA.
Tags: achieve
helps
compliance
nec
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