US 9,812,241 B2
Transformer security enclosure
Ricardo De La Cruz, Zinacantepec (MX); Rodolfo Magaña, Metepec (MX); and Edgar Bastida, Toluca (MX)
Assigned to Hubbell Incorporated, Shelton, CT (US)
Filed by Hubbell Incorporated, Shelton, CT (US)
Filed on Jul. 2, 2015, as Appl. No. 14/790,252.
Claims priority of provisional application 62/020,457, filed on Jul. 3, 2014.
Prior Publication US 2016/0007490 A1, Jan. 7, 2016
Int. Cl. H02G 3/08 (2006.01); H01F 27/04 (2006.01); H01F 27/02 (2006.01)
CPC H01F 27/04 (2013.01) [H01F 27/02 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A secure enclosure for a transformer comprising:
a bottom, a first sidewall extending from the bottom, and a second sidewall extending from the bottom at least partially enclosing an interior, the bottom having a tank aperture configured to receive a transformer tank;
a front opening providing access to the interior;
a first panel positioned in the interior;
at least one terminal block connected to the first panel;
a door pivotable between an open position spaced from the front opening and a closed position covering the front opening; and
a lock releasably securing the front door in the closed position.