The PAC525FBP2 simplifies flat panel installation by providing an organized, recessed space for routing excess cables. The addition of the flange adds an aesthetic trimmed appearance and drywall mounting capability. Includes a high-performance, dual gang housing, isolated ground, dual receptacle outlet featuring the SurgeX® non-sacrificial multi-stage filtration and surge protection system. This protects equipment from disruptive high frequency noise and damage caused by power disturbances.Chief's powered solutions were co-developed with SurgeX, a brand of AMETEK® Electronic Systems Protection. Compatible with the PST, PRO, PLP, MSR, MTR, MWH, MWR, PWR, PNR, PDR, Thinstall, and FUSION wall mounts.