Hammond Manufacturing CHKO Type 1 Mild Steel Junction Boxes
Hammond Manufacturing CHKO Type 1 Mild Steel Junction Boxes are offered with knockouts and a hinged door with a quarter-turn. The full swing, hinged cover with a latch provides easy access during installation and maintenance, and the formed steel covers close via a slotted quarter-turn latch. These enclosures include through-holes in the back for wall mounting and knockouts on all four sides that can be easily removed. The grounding location is embossed in the body. The boxes are formed and spot-welded from 16-gauge steel for sizes up to 30" x 24" and from 14-gauge steel for 36" x 24" sizes. Hammond Manufacturing CHKO Type 1 Mild Steel Junction Boxes are designed as a junction, pull, or switch box for general-purpose indoor commercial use. The enclosures meet or comply with the following standards: UL-50, CSA, and NEMA Type 1; RoHS; and IEC 60529, IP20.
Features
- Designed for general-purpose indoor commercial use as a junction, pull, or switch box
- Formed and spot-welded from 16-gauge steel up to 30" x 24" or from 14-gauge steel for 36" x 24"
- Full swing, hinged cover with latch provides easy access during installation and maintenance
- Formed steel covers close by use of slotted quarter-turn latch
- Through-holes in back for wall mounting
- Grounding location embossed in body
- Easily removable knockouts on all 4 sides
- Standards
- UL-50 Type 1
- CSA Type 1
- Complies with
- NEMA Type 1
- IEC 60529, IP20
- RoHS
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Hammond Manufacturing Commercial Electrical Enclosures with Knockouts
For commercial building construction and light industrial needs, available in several NEMA ratings.