Welcome to another course in the STEP series, Siemens Technical Education Program, designed to prepare our distributors to sell Siemens Energy & Automation products more effectively. This course covers Basics of Panelboards.

Upon completion of Basics of Panelboards, you will be able to:
• Explain the role of panelboards in a power distribution system
• Define a panelboard according to the National Electrical Code®
• Distinguish between a lighting and appliance panelboard and a power panelboard
• Explain the need for circuit protection
• Distinguish between a main breaker panelboard and a main lug only panelboard
• Identify the most common power supply systems for panelboards
• Explain the use of panelboards as service-entrance equipment
• Describe the proper grounding techniques of service entrance and downstream panelboards
• Describe the five Siemens P series panelboard models
• Identify key ratings of Siemens P series panelboards
• Identify Siemens P series panelboard options.
Please find the attached file along with the notes.