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C-Box Hinged Cover with Knockouts
NEMA 1
<< Product Information << Commercial Enclosures <<
 
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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
 

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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 6 6 4 3 5.0 0.50 0.28 B-C-D B-C-D 3
CHKO644 6 4 4 3 3.0 0.50 0.28 B-C-D A - B 3
CHKO664 6 6 4 3 5.0 0.50 0.28 B-C-D B-C-D 3
CHKO864 8 6 4 5 5.0 0.50 0.28 F-G-H-I B-C-D 4
CHKO884 8 8 4 5 7.0 0.50 0.28 F-G-H-I F-G-H-I 5
CHKO1084 10 8 4 7 7.0 0.50 0.28 F-G-H-I F-G-H-I 6
CHKO10104 10 10 4 7 9.0 0.50 0.28 F-G-H-I C-D-E-F-G 7
CHKO1284 12 8 4 9 7.0 0.50 0.28 C-D-E-F-G F-G-H-I 8
CHKO12104 12 10 4 9 9.0 0.50 0.28 C-D-E-F-G C-D-E-F-G 8
CHKO12124 12 12 4 9 11.0 0.50 0.28 C-D-E-F-G C-D-E-F-G 9
CHKO16124 16 12 4 13 11.0 0.50 0.28 B-C-D-E-F-G-H C-D-E-F-G 12
CHKO18124 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 6 6 6 3 5.0 0.50 0.28 B-C-D B-C-D 4
CHKO886 8 8 6 5 7.0 0.50 0.28 F-G-H-I F-G-H-I 6
CHKO1086 10 8 6 7 7.0 0.50 0.28 F-G-H-I F-G-H-I 7
CHKO10106 10 10 6 7 9.0 0.50 0.28 F-G-H-I C-D-E-F-G 8
CHKO12106 12 10 6 9 9.0 0.50 0.28 C-D-E-F-G C-D-E-F-G 8
CHKO12126 12 12 6 9 11.0 0.50 0.28 C-D-E-F-G C-D-E-F-G 10
CHKO16126 16 12 6 13 11.0 0.50 0.28 B-C-D-E-F-G-H C-D-E-F-G 13
CHKO16166 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 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 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 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 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 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 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 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
 
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