Leviton Type 2 Surge Protective Panel, 480Y/277 VAC, Three Phase WYE, 130kA per Phase, B3277-YB

Leviton B Series Type 2 Surge Panel, 480Y/277 VAC, Three Phase WYE, Max Surge Current Rating of 65kA per Mode/130kA per Phase, 200kA Short Circuit Current Rating (SCCR), 20kA I-nominal (ln) Rating, NEMA 4X Rated Enclosure, Thermally Protected MOVs, VPR Performance Data = L-N: 1200, L-G: 1200, N-G: 1200, L-L: 2500, Maximum Continuous Operating Voltage (MCOV): 350V/700V, Plastic Enclosure, LED Status Monitoring, Audible Alarm, UL 1449 Listed, UL 1283 EMI/RFI Filtering

• 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