Hammond N1A423612 42x36x12" Heavy Gauge NEMA 1 Wallmount Enclosure

The N1A423612 widens the 42-inch-high N1A enclosure to 36 inches, giving a 38.00 x 34.50 inch inner panel for broad indoor control layouts in 12 gauge steel. It is aimed at panel shops and electrical contractors who need a large wall-hung Type 1 cabinet for indoor controls and instruments.

The body is formed and spot welded from 12 gauge steel, and the removable 12 gauge inner panel sits on collar studs at the rear of the enclosure. The enclosure and door are finished in ANSI 61 gray powder coating, while the inner panel is white powder coated for good visibility when laying out and wiring components. A bonding stud is fitted on the door and a grounding stud in the box.

Nominal size is 42 x 36 x 12 inches (1,067 mm x 914 mm x 305 mm), and the inner panel measures 38.00 x 34.50 inches. The drawing for N1A423612 shows a door opening of 40.75 x 34.75 inches and an overall depth of 12.22 inches including the door. Shipping weight is 220 lbs (99.79 kg).

Because this door is taller than 36 inches it rides on a continuous piano hinge, and it is secured by two slotted quarter-turn latches, as specified for N1A doors 30 inches and higher. Mounting holes are provided in the rear for wall installation, and the optional N1AMFK mounting foot kit (set of 4 feet) offers an alternative wall-mounting method. Accessories for the series include additional and perforated inner panels, a Type 1 lock kit, ventilation, window kits and a padlock adaptor.

The enclosure is rated UL 50 Type 1 and CSA Type 1 (UL File E71072, CSA certificate LR21001) and complies with NEMA Type 1 and IEC 60529 IP20. It is RoHS and REACH compliant, and the N1A series is covered by the manufacturer's EU declaration of conformity to the Low Voltage Directive 2014/35/EU.