Can I “Piggy Back” two adjacent sub-panels

Report
Question

Please briefly explain why you feel this question should be reported .

Report
Cancel
Can I “Piggy Back” two adjacent sub-panels

I have an existing sub-panel fed by 60 amp, 220 breaker on main panel. I need to add 20A, 220v but the sub-panel does NOT have space for a double breaker. I want to add an additional sub-panel immediately adjacent to this one. Can I double lug from the existing panel to the new panel?

Attached is a photo showing proposed wires (blue Lines) to new panel.
Notes:
1. Each 240v breaker supplies 3 ea 1500 watt Halogen Flood lights
2. One of 120v breakers supplies an outlet used for leaf blowers, and small, dorm type refridgerator.
3. Other 120v breaker supplies a switch not currently used.
4. Need 240v, 15 amp breaker to supply small mini-split A/C system

Share2
Pin
2 Shares
in progress 0
jpr12 2 years 1 Answer 573 views 0

Answer ( 1 )

  1. Dominick Amorosso
    0
    Report

    Please briefly explain why you feel this answer should be reported .

    Report
    Cancel

    No, you can never double the wires up like that. Your best plan would be to replace the existing sub-panel.

Leave an answer

Browse
Browse

Choose from here the video type.

Put here the video id : https://www.youtube.com/watch?v=sdUUx5FdySs Ex: 'sdUUx5FdySs'.