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Large Utility Enclosure
Application
Ralston’s large N1 panel enclosures are general purpose enclosures designed to house electrical controls, electronic controls, and instruments indoors.
These enclosures do not have the oil and dust tight characteristics of the
NEMA/EEMAC Type 12 enclosures.
Construction
All large N1 enclosures are made from spot welded 14 ga. hot rolled steel. They come complete with a removable 12 ga. back panel mounted on 3/8 collar studs, 1/4-20 grounding studs, and four external 7/16” mounting holes.
The N1 door is secured to the box with two slip hinges and slotted 1/4 turn latches.
Paint Finish
All enclosures are phosphatized and finished inside and out with ANSI/ASA 61 grey polyester powder coating. Inner back panels are painted with high gloss white powder coatings.
Standards
Ralston’s N1 enclosures are built to the requirements of NEMA Type 1 enclosures and are CSA certified (File #LR 80034492) for use with industrial control equipment in ordinary locations.
N1 enclosures are UL 50 approved as a Type 1 enclosure (File #E136838).
Special Orders
Custom units made from stainless steel or with special finishes, sizes or punching can be supplied on order.
| Part Number | Height | Width | Depth | Weight |
|---|---|---|---|---|
| N1-161207 | 16 in | 12 in | 7 in | 26 lbs |
| N1-201607 | 20 in | 16 in | 7 in | 38 lbs |
| N1-202007 | 20 in | 20 in | 7 in | 45 lbs |
| N1-241207 | 24 in | 12 in | 7 in | 35 lbs |
| N1-242007 | 24 in | 20 in | 7 in | 53 lbs |
| N1-242407 | 24 in | 24 in | 7 in | 56 lbs |
| N1-302007 | 30 in | 20 in | 7 in | 65 lbs |
| N1-302407 | 30 in | 24 in | 7 in | 77 lbs |
| N1-362407 | 36 in | 24 in | 7 in | 85 lbs |
| N1-242009 | 24 in | 20 in | 9 in | 57 lbs |
| N1-242409 | 24 in | 24 in | 9 in | 66 lbs |
| N1-302409 | 30 in | 24 in | 9 in | 83 lbs |
| N1-362409 | 36 in | 24 in | 9 in | 95 lbs |
| N1-363009 | 36 in | 30 in | 9 in | 115 lbs |
| N1-422409 | 42 in | 24 in | 9 in | 111 lbs |
| N1-302412 | 30 in | 24 in | 12 in | 92 lbs |
| N1-363012 | 36 in | 30 in | 12 in | 129 lbs |
| N1-423012 | 42 in | 30 in | 12 in | 142 lbs |
| N1-483612 | 48 in | 36 in | 12 in | 197 lbs |
N1-161207
N1 Large Enclosures
N1-161207
