What’s the difference between the Main and System Bonding Jumper?
The main bonding jumper and
the system bonding jumper perform the same function. And that is to connect the Equipment Grounding
Conductor (bare or green wire) to the grounded neutral conductor at either at
the transformer location (separately derive system) or the first panel supplied
by the transformer. Although they perform the
same function, the two terms are used to distinguish themselves from each
other. The main bonding jumper is installed
at the incoming service equipment. The
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High Voltage Training – February 24th and 25th 2021
High Voltage Training – February 24th and 25th 2021
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NFPA 70E Class - March 26, 2021
NFPA 70E Electrical Safety in the Workplace ClassDate: March 265thTime: 8:30 AM to 4:30 PMLocation: King of Prussia SheratonCost: $400 per person (additional $50 for book)Includes lunch and breakfast pastriesRegistration: Call 610 670 6061 (ext 103) to register
High Voltage Training - January 12 and 13, 2021
Medium Voltage Training (2400 to 34.5 KV)Date: January 12 and 13, 2021Time: 8:30 AM to 4:30 PMLocation: Sheraton King of PrussiaCost: $900 per person for the two day classIncludes lunch and breakfast pastriesRegistration: Call 610 670 6061 (ext 103) to register
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NEC 2011 Code Change Class - March 11, 2021
NEC 2011 Code Change ClassDate: March 11thTime: 8:30 AM to 4:30 PMLocation: King of Prussia SheratonCost: $400 per person (additional $75 for book)Includes lunch and breakfast pastriesRegistration: Call 610 670 6061 (ext 103) to register