R rodagana1 New member Location Puerto Rico May 12, 2013 #1 Hi. I want to know which NEC version was the first that requires the equipment bonding jumper. Since when is required? Thanks.
Hi. I want to know which NEC version was the first that requires the equipment bonding jumper. Since when is required? Thanks.
kwired Electron manager Location NE Nebraska Occupation EC May 12, 2013 #2 Which equipment bonding jumper? Or did you mean main bonding jumper or system bonding jumper?