Motor Bank Tap Conductors | Red Seal Exam Prep (2024 CEC) скачать в хорошем качестве

Motor Bank Tap Conductors | Red Seal Exam Prep (2024 CEC)

Tap conductors are the short wires branching off a feeder to supply individual motors — and they show up often on the Red Seal exam. In this video, we’ll cover Canadian Electrical Code (2024 CEC) Rules 28-110 and 14-100 for sizing tap conductors based on length, feeder size, and overcurrent protection. What you’ll learn in this video: What motor tap conductors are and why sizing matters Rule 28-110 and Rule 14-100 requirements for tap conductors How to size taps that are 3 m or less How to size taps that are 3–7.5 m, using feeder ampacity ÷ 3 and overcurrent devices Why taps longer than 7.5 m must match the feeder size A full worked example comparing feeder ampacity vs OCPD sizing Additional considerations like Rule 4-006 (derating) This guide is perfect for apprentices preparing for the Red Seal Electrical Exam and electricians reviewing CEC tap conductor rules. By the end, you’ll know exactly how to size motor bank tap conductors in compliance with the 2024 CEC. ⚡ Subscribe for more Canadian Electrical Code exam prep, calculation walkthroughs, and electrician tips. For FREE Red Seal exam questions, head to dakotaprep.com