JDBrown
Senior Member
- Location
- California
- Occupation
- Electrical Engineer
I was just flipping through the 2014 City of Los Angeles amendments, and I came across this little gem (I've bolded the new part):
I realize this doesn't affect very many of you, but I figured I'd put it out there for those it will affect. We've been speculating all morning about the enforcement problems this could cause:SEC. 93.0403. USED EQUIPMENT.
(Added by Ord. No. 154,234, Eff. 9/8/80.)
(a) Any used or secondhand material, including any fitting, device, appliance, apparatus, or other equipment reinstalled for electric wiring shall comply with the following provisions:
1. All such equipment shall be in good, satisfactory and durable condition, and adequate and satisfactory for the purpose intended or used, all of the foregoing to be determined by the Department. Such equipment must also comply with all requirements of Division 4 regarding approval.
2. No used or secondhand insulated conductors shall be used for services or for circuits operating at more than 250 volts.
3. No used, reconditioned, or refurbished molded or electronic trip molded case circuit breakers.
(b) Nothing contained in this section shall be construed to waive any other specific requirements of the Code, including requirements for nameplates, enclosure of live parts, horsepower rating of switches, or protection from corrosion.
- If you relocate a panelboard, do you have to provide all new breakers?
- Are existing spares considered new or used?
- If you demo an existing circuit, can you re-connect that breaker to a new circuit, or would it now be considered "used"?
- If you have an existing 5000A main service and the original manufacturer is no longer in business (so you can't get new breakers for it), you previously could have added a new 500A feed using a reconditioned breaker. Now it looks like you'll have no choice but to replace the entire 5000A service, shutting down operations in the entire building for days while you remove the old gear and install the new.