Leviton B3120-YB Type 2 Surge Protective Panel

Leviton surge protective devices (SPDs) divert damaging voltage transients, or surges, away from electronic equipment
Ideal for the branch panel in COMMERCIAL AND INDUSTRIAL APPLICATIONS and the main panel in light commercial applications, the B Series is versatile in its usage
Article 230.67 of the 2020 NEC requires all services supplying dwelling units to be provided with an SPD. The SPD must be a Type 1 or Type 2 SPD.
Article 230.67 of the 2023 NEC EXPANDED on the 2020 requirements to dormitory units, guest rooms and guest suites of hotels and motels, and additional areas to require Type 1 or 2 surge protection