Individuals understand the purpose of grounding and bonding. They are aware of the grounding and bonding requirements of NEC Article 250. They know how to size and install a grounding electrode conductor. They can explain how to size an equipment grounding conductor and ground an enclosure. They are able to bond service enclosures and equipment as well as multiple service disconnects. They understand how to ground and bond separately derived systems and test for effective grounds.

• Type Validation
• Time Hours