Mike Holt's Code Graphic and Question of the Day

A great free resource from Mike Holt Enterprises, this daily Code Graphic is a smart learning tool. Use it as a topic of discussion each day and review it with your employees or colleagues in your safety meetings, at lunch, or in the field.

This graphic is based on the 2017 NEC®
Feedback on this Code Graphic
3 5 7 9 11 13 15 17 19 21 23 1 4 6 8 10 12 14 16 18 20 22 24 2 BRANCH AND NEUTRAL EQUIP GND BAR COMBINATIONS . . WIRE RANGE TWO OR CU 14 12 12 10 TWO OR AL TORQUE IN LBS .- . 25 14-10 , 12-10 CU AL 8 - CU AL 6-4 - CU AL 20 25 35 Manufacturer’s Instructions [110.3(B)] BRANCH AND NEUTRAL EQUIP GND BAR COMBINATIONS . . WIRE RANGE TWO OR CU 14 12 12 10 TWO OR AL 25 14-10 , 12-10 CU AL 8 - CU AL 6-4 - CU AL 20 25 35 Torque, Conductor Termination 110.14(D) Copyright 2019, www.MikeHolt.com W h e r e t i g h t e n i n g t o r q u e v a l u e s a r e i n d i c a t e d o n e q u i p m e n t o r i n s t a l l a t i o n i n s t r u c t i o n s , a c a l i b r a t e d t o r q u e t o o l m u s t b e u s e d t o a c h i e v e t h e i n d i c a t e d t o r q u e v a l u e , u n l e s s t h e e q u i p m e n t m a n u f a c t u r e r p r o v i d e s a n a l t e r n a t i v e m e t h o d o f a c h i e v i n g t h e r e q u i r e d t o r q u e . TORQUE LBS .-IN. Enlarge Image
This question is based on the 2017 NEC®

NEC® Code Quiz Question of the Day

(Not related to the above graphic.)

Fittings and connectors shall be used only with the specific wiring methods for which they are designed and listed.

(a) True

(b) False