Major Code Changes for 2020 NEC - PPRBD

2880 International Circle Colorado Springs, CO 80910 Telephone 719-327-2880 Web address Major Code Changes for 2020 NEC: (This list is not inclusive of all Changes ) The 2020 NEC will be effective on permits issued as of July 31, 2021 1) (A). Disconnect Identification. Along with identifying the purpose of a disconnecting means, in other than one and two family dwellings, the marking shall include the identification of the circuit source that supplies the disconnecting means. 2) (C) (2). Large Equipment entrance and egress from working space. The change here is that open equipment doors cannot impede the entry to or egress from the working space. 3) (A). Dwelling Units. All 125-volt thru 250-volt receptacles installed in (A) (1) thru (A) (11) single phase circuits 150-volts to ground or less shall be GFCI protected.

Surge Protection. All services supplying dwelling units shal l be provided with a surge- protective device. Must be Type 1 or Type 2 SPD. Applies to service equipment being replaced. 15) 230.71. Maximum Number of Disconnects ( 6 Handle Rule). The change here is that 6 separate service disconnects only allowed in separ ate enclosures

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