Posted on September 20, 2012September 21, 2012 by naswgr61-300-053-513 , Siemens 3200/.05 Current Transformers at NAS , Siemens 61300053513 www.naswgr.com 800-909-3660 Siemens 61-300-052-513 3200/.05 ratio Siemens 61300053513