ECN Forum Forums Code Related Discussion NEC & other Code issues Proposal: Make Transfer Switch Mandatory?

Just backfeed an interlocked breaker ......

I just did a service change using Square D Homeline gear. I don't think there is an interlock for them. Am I wrong?

Otherwise, a bit of cord & a plug hanging out the bottom of the box might be all you need for a safe (portable) genny hook-up.