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Small Hinged Cover Enclosures with Knockouts
NEMA 3R
Application
- Designed for use as a wiring/junction box.
- Provides protection against rain, sleet, snow and dripping water.
Standards
- UL-50 Type 3R
- CSA Type 3R
- Complies with
- NEMA Type 3R
- IEC 60529, IP20
Construction
- Formed and spot welded from 16 gauge galvanized steel.
- Drip-shield top and seam-free sides, front and back.
- Galvanized steel hinge has stainless steel pin.
- Provisions for padlocking on zinc-plated draw pull catch.
- Easily removed knockouts on bottom of enclosure.
- Panel studs provided for mounting optional panels.
- External mounting feet.
- Oil resistant gaskets are permanently secured.
Finish
- Enclosure and cover are finished in ANSI 61 gray powder coating.
| Part No. | Optional Panel Part Number |
Panel Size |
Mounting | Overall Dimensions |
Knockout Pattern |
Shipping Wt. lbs |
|||||
| A | B | C | D | E | F | G | H | ||||
| C3R644HCR | 6 | 4 | 4 | 4.25 | 2.25 | 7.00 | 8.00 | 5.10 | 2-3-4 | 3 | |
| C3R664HCR | 6 | 6 | 4 | 4.25 | 4.25 | 7.00 | 8.00 | 7.10 | 2-3-4 | 5 | |
| C3R864HCR | 8 | 6 | 4 | 6.25 | 4.25 | 9.00 | 10.00 | 7.10 | 2-3-4 | 6 | |
| C3R886HCR | 8 | 8 | 6 | 6.25 | 6.25 | 9.00 | 10.00 | 9.10 | 6-7-8-9 | 8 | |
| C3R1086HCR | 10 | 8 | 6 | 8.25 | 6.25 | 11.00 | 12.00 | 9.10 | 6-7-8-9 | 9 | |
| C3R12106HCR | 12 | 10 | 6 | 10.25 | 8.25 | 13.00 | 14.00 | 11.10 | 3-4-5-6-7 | 11 | |
| C3R12126HCR | 12 | 12 | 6 | 10.25 | 10.25 | 13.00 | 14.00 | 13.10 | 3-4-5-6-7 | 13 | |
| C3R121210HCR | 12 | 12 | 10 | 10.25 | 10.25 | 13.00 | 14.00 | 13.10 | 3-4-5-6-7 | 20 | |