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Illustrated Catastrophes: 240.81, 240.33, 110.14(A), 110.14, 250.8, 300.5(A), Table 300.5, 352.10(H)

2014-01-16 23:42:13| Electrical Construction & Maintenance

By Russ LeBlanc, NEC Consultant All references are based on the 2014 edition of the NEC. read more

Tags: table illustrated catastrophes

 

Illustrated Catastrophes: 300.15, 725.136(A), 725.136(B), 725.136(C), 110.8, 352.48, 110.12

2013-12-17 03:22:00| Electrical Construction & Maintenance

By Russ LeBlanc, NEC Consultant This PVC junction box contains power circuits and control circuits for several rooftop air-conditioning units. Unfortunately, the installer took some shortcuts, which created several Code violations. read more

Tags: illustrated catastrophes

 
 

Illustrated Catastrophes: 110.3(B), 406.9(A), 225.10, 340.12(10), 225.20, 230.50(B)(1), 555.13(A)(1), 300.5(J), 352.12(C), 555.17

2013-11-13 00:35:33| Electrical Construction & Maintenance

By Russ LeBlanc, NEC Consultant Section 555.13(A)(1) permits the use of PVC as a wiring method for marinas and boatyards; however, the PVC supplying this shore power receptacle is snapped off at the connector, leaving the damaged conductors exposed. read more

Tags: illustrated catastrophes

 

Illustrated Catastrophes: 225.26, 590.4(J), 406.9(B), 314.23(H)(1), 210.8(B)(4), 110.12(B), 110.27(A), 110.12(A), 312.5(C), 300.15, 408.40, 300.3, and 200.6

2013-10-15 22:36:59| Electrical Construction & Maintenance

By Russ LeBlanc, NEC Consultant This photo was submitted by Ronald M. Stevens, who found this series of 10 receptacles strung along the trees while he was on vacation passing through a city park in a small town in South Central Colorado. read more

Tags: illustrated catastrophes

 

Illustrated Catastrophes: 300.10, 314.23, 314.25, 320.30(D)(3), 330.30(D)(2), 300.6, 110.11, Table 300.5, 300.5(D)(1) and (4)

2013-09-17 19:35:20| Electrical Construction & Maintenance

By Russ LeBlanc, NEC Consultant More Code catastrophes uncovered and corrected in these faulty installations read more

Tags: table illustrated catastrophes

 

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