C-Box Hinged Cover with Knockouts

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Click here to download the PDF File
 
 
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
  • CSA Type 1
  • Complies with NEMA Type 1
  • IEC 529, 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/ASA 61 gray powder coating.
 
Click on a Part Number to download a zipped DXF drawing.
Part No. Overall Dimensions Centers Knockout Pattern Knockout Pattern Ship Wt.
(Lbs)
A B C D E Sides Top & Bottom
CHKO663 6 6 3.5 3.00 5.00 B-C-D B-C-D 3
CHKO644 6 4 4 3.00 3.00 B-C-D A-B 3
CHKO664 6 6 4 3.00 5.00 B-C-D B-C-D 3
CHKO864 8 6 4 5.00 5.00 F-G-H-I B-C-D 4
CHKO884 8 8 4 5.00 7.00 F-G-H-I F-G-H-I 5
CHKO1084 10 8 4 7.00 7.00 F-G-H-I F-G-H-I 6
CHKO10104 10 10 4 7.00 9.00 F-G-H-I C-D-E-F-G 7
CHKO1284 12 8 4 9.00 7.00 C-D-E-F-G F-G-H-I 8
CHKO12104 12 10 4 9.00 9.00 C-D-E-F-G C-D-E-F-G 8
CHKO12124 12 12 4 9.00 11.00 C-D-E-F-G C-D-E-F-G 9
CHKO16124 16 12 4 13.00 11.00 B-C-D-E-F-G-H C-D-E-F-G 12
CHKO18124 18 12 4 15.00 11.00 A-B-C-D-E-F-G-H-I C-D-E-F-G 12
CHKO666 6 6 6 3.00 5.00 B-C-D B-C-D 4
CHKO886 8 8 6 5.00 7.00 F-G-H-I F-G-H-I 6
CHKO1086 10 8 6 7.00 7.00 F-G-H-I F-G-H-I 7
CHKO10106 10 10 6 7.00 9.00 F-G-H-I C-D-E-F-G 8
CHKO12106 12 10 6 9.00 9.00 C-D-E-F-G C-D-E-F-G 8
CHKO12126 12 12 6 9.00 11.00 C-D-E-F-G C-D-E-F-G 10
CHKO16126 16 12 6 13.00 11.00 B-C-D-E-F-G-H C-D-E-F-G 13
CHKO16166 16 16 6 13.00 15.00 B-C-D-E-F-G-H B-C-D-E-F-G-H 14
CHKO18126 18 12 6 15.00 11.00 A-B-C-D-E-F-G-H-I C-D-E-F-G 14
CHKO18186 18 18 6 15.00 17.00 A-B-C-D-E-F-G-H-I A-B-C-D-E-F-G-H-I 20
CHKO24186 24 18 6 21.00 17.00 A-B-C-D-E-F-G-H-I A-B-C-D-E-F-G-H-I 24
CHKO24246 24 24 6 21.00 23.00 A-B-C-D-E-F-G-H-I A-B-C-D-E-F-G-H-I 40
CHKO30246 30 24 6 27.00 23.00 A-B-C-D-E-F-G-H-I A-B-C-D-E-F-G-H-I 49
CHKO36246 36 24 6 33.00 23.00 A-B-C-D-E-F-G-H-I A-B-C-D-E-F-G-H-I 57
CHKO36248 36 24 8 33.00 23.00 A-B-C-D-E-F-G-H-I A-B-C-D-E-F-G-H-I 60