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C-Box Hinged Cover with Knockouts
NEMA 1
Application
- Designed for general purpose indoor commercial use as a junction, pull or switch box.
- Hinged cover with latch provides easy access during installation and maintenance.
Standards
- UL-50 Type 1
- cUL Type 1
- Complies with
- NEMA Type 1
- IEC 60529, IP30
Construction
- Formed and spot welded from 16 or 14 gauge steel depending on size.
- Formed steel covers close by use of slotted quarter turn latch.
- Full swing door using butt hinges.
- Easily removed knockouts on all 4 sides (see drawings for sizes and locations).
- Through holes in back for wall mounting.
- Grounding location embossed in body.
Finish
- Enclosure and cover are finished in ANSI 61 gray powder coating.
Accessories
| Part No. (Click for DXF) |
Overall Dimensions |
Meeting Centers |
Knockout Pattern Sides |
Knockout Pattern Top & Bottom |
Ship Wt. lbs. |
|||||
| A | B | C | D | E | F | G | ||||
| CHKO663 Buy › | 6 | 6 | 4 | 3 | 5.0 | 0.50 | 0.28 | B-C-D | B-C-D | 3 |
| CHKO644 Buy › | 6 | 4 | 4 | 3 | 3.0 | 0.50 | 0.28 | B-C-D | A - B | 3 |
| CHKO664 Buy › | 6 | 6 | 4 | 3 | 5.0 | 0.50 | 0.28 | B-C-D | B-C-D | 3 |
| CHKO864 Buy › | 8 | 6 | 4 | 5 | 5.0 | 0.50 | 0.28 | F-G-H-I | B-C-D | 4 |
| CHKO884 Buy › | 8 | 8 | 4 | 5 | 7.0 | 0.50 | 0.28 | F-G-H-I | F-G-H-I | 5 |
| CHKO1084 Buy › | 10 | 8 | 4 | 7 | 7.0 | 0.50 | 0.28 | F-G-H-I | F-G-H-I | 6 |
| CHKO10104 Buy › | 10 | 10 | 4 | 7 | 9.0 | 0.50 | 0.28 | F-G-H-I | C-D-E-F-G | 7 |
| CHKO1284 Buy › | 12 | 8 | 4 | 9 | 7.0 | 0.50 | 0.28 | C-D-E-F-G | F-G-H-I | 8 |
| CHKO12104 Buy › | 12 | 10 | 4 | 9 | 9.0 | 0.50 | 0.28 | C-D-E-F-G | C-D-E-F-G | 8 |
| CHKO12124 Buy › | 12 | 12 | 4 | 9 | 11.0 | 0.50 | 0.28 | C-D-E-F-G | C-D-E-F-G | 9 |
| CHKO16124 Buy › | 16 | 12 | 4 | 13 | 11.0 | 0.50 | 0.28 | B-C-D-E-F-G-H | C-D-E-F-G | 12 |
| CHKO18124 Buy › | 18 | 12 | 4 | 15 | 11.0 | 0.50 | 0.28 | A-B-C-D-E-F-G-H-I | C-D-E-F-G | 12 |
| CHKO666 Buy › | 6 | 6 | 6 | 3 | 5.0 | 0.50 | 0.28 | B-C-D | B-C-D | 4 |
| CHKO886 Buy › | 8 | 8 | 6 | 5 | 7.0 | 0.50 | 0.28 | F-G-H-I | F-G-H-I | 6 |
| CHKO1086 Buy › | 10 | 8 | 6 | 7 | 7.0 | 0.50 | 0.28 | F-G-H-I | F-G-H-I | 7 |
| CHKO10106 Buy › | 10 | 10 | 6 | 7 | 9.0 | 0.50 | 0.28 | F-G-H-I | C-D-E-F-G | 8 |
| CHKO12106 Buy › | 12 | 10 | 6 | 9 | 9.0 | 0.50 | 0.28 | C-D-E-F-G | C-D-E-F-G | 8 |
| CHKO12126 Buy › | 12 | 12 | 6 | 9 | 11.0 | 0.50 | 0.28 | C-D-E-F-G | C-D-E-F-G | 10 |
| CHKO16126 Buy › | 16 | 12 | 6 | 13 | 11.0 | 0.50 | 0.28 | B-C-D-E-F-G-H | C-D-E-F-G | 13 |
| CHKO16166 Buy › | 16 | 16 | 6 | 13 | 15.0 | 0.50 | 0.28 | B-C-D-E-F-G-H | B-C-D-E-F-G-H | 14 |
| CHKO18126 Buy › | 18 | 12 | 6 | 15 | 11.0 | 0.50 | 0.28 | A-B-C-D-E-F-G-H-I | C-D-E-F-G | 14 |
| CHKO18186 Buy › | 18 | 18 | 6 | 15 | 17.0 | 0.50 | 0.28 | A-B-C-D-E-F-G-H-I | A-B-C-D-E-F-G-H-I | 20 |
| CHKO24186 Buy › | 24 | 18 | 6 | 21 | 17.0 | 0.50 | 0.28 | A-B-C-D-E-F-G-H-I | A-B-C-D-E-F-G-H-I | 24 |
| CHKO24246 Buy › | 24 | 24 | 6 | 21 | 22.5 | 0.75 | 0.44 | A-B-C-D-E-F-G-H-I | A-B-C-D-E-F-G-H-I | 40 |
| CHKO30246 Buy › | 30 | 24 | 6 | 27 | 22.5 | 0.75 | 0.44 | A-B-C-D-E-F-G-H-I | A-B-C-D-E-F-G-H-I | 49 |
| CHKO36246 Buy › | 36 | 24 | 6 | 33 | 22.5 | 0.75 | 0.44 | A-B-C-D-E-F-G-H-I | A-B-C-D-E-F-G-H-I | 57 |
| CHKO36248 Buy › | 36 | 24 | 8 | 33 | 22.5 | 0.75 | 0.44 | A-B-C-D-E-F-G-H-I | A-B-C-D-E-F-G-H-I | 60 |
Mounting an enclosure on a pole or flat surface? Streamline's aluminum bracket kit includes the hardware.