Hammond 18G3921 39x21 Galvanized Inner Panel, Fits 42x24 Enclosure
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Create Free Business AccountKey Features
- 39 x 21 in galvanized steel inner panel (39.00 in (991 mm) x 21.00 in (533 mm))
- Fits 42 x 24 in 1418, 1447, PJW and PHW wallmount enclosures
- Unpainted galvanized steel; series lists 12 gauge, some larger panels 10 gauge
- 6 x 0.50 in diameter mounting holes; centres 18.63 + 18.63 in along the 39.00 in length and 19.25 in along the 21.00 in width
- Formed flanges, shown at 0.75 in on the part drawing
- Shipping weight 28 lbs (12.70 kg), packed in a box
- RoHS and REACH compliant
- Panel mounting hardware not included (provided with the enclosure)
The 18G3921 is a 39 x 21 in galvanized steel inner panel made for 42 x 24 in wallmount enclosures in the 1418, 1447, PJW and PHW families. It is aimed at control panel builders, electricians and facilities teams who need a galvanized equipment-mounting panel for one of these enclosures, whether for a new build or as a spare.
Construction is unpainted galvanized steel (the series lists galvanized panels as 12 gauge and notes that some larger panels are 10 gauge). The part drawing shows a 0.10 in material dimension and formed flanges drawn at 0.75 in. Shipping weight is 28 lbs (12.70 kg), and the panel is packed in a box. It is RoHS and REACH compliant.
Panel length is 39.00 in (991 mm) and width is 21.00 in (533 mm), for an enclosure 42.00 in (1067 mm) high by 24.00 in (610 mm) wide. The 18G3921 has 6 mounting holes of 0.50 in diameter; per the drawing, hole centres are 18.63 + 18.63 in along the 39.00 in length and 19.25 in along the 21.00 in width. Panel mounting hardware is not included with the panel, because it is provided with the enclosure.
The same 39 x 21 in panel size is also listed in white-finished 12 gauge steel (18P3921), so you can match the material to the application while keeping the same enclosure fit.
Ideal For
- Component mounting in 42 x 24 in wallmount enclosures
- Replacement or spare inner panel for 1418, 1447, PJW and PHW enclosures
- Equipment mounting inside industrial enclosures
- Unpainted galvanized steel back panel option
Mounting
| Mounting Hardware | Not included (provided with enclosure) |
| Hole Centres Along 21.00 In Panel Width | 19.25 in |
| Hole Centres Along 39.00 In Panel Length | 18.63 + 18.63 in |
Overview
| Series | 18P Series Inner Panels |
| Description | Panel 39 x 21 - Fits Encl. 42 x 24 - Galv |
| Product Type | Inner panel |
| Short Description | GALV PANEL FOR WALLMT 42X24 |
| Compatible Enclosure Families | 1418, 1447, PJW and PHW wallmount enclosures |
Dimensions
| Panel Width (W) | 21.00 in (533 mm) |
| Panel Length (L) | 39.00 in (991 mm) |
| For Use With Enclosure Width | 24.00 in (610 mm) |
| Material Thickness (Drawing) | 0.10 in |
| For Use With Enclosure Height | 42.00 in (1067 mm) |
| Formed Flange (Drawing, Typ.) | 0.75 in |
Identifiers
| UPC | 623980054216 |
| UNSPSC | 39121302 |
| Part Number | 18G3921 |
Packaging & Shipping
| Packaging Type | Box |
| Shipping Weight | 28 lbs (12.70 kg) |
Related Part Numbers
| Steel (White) Equivalent | 18P3921 |
Construction & Finish
| Gauge | 12 gauge per series specification (series notes some larger panels are 10 gauge) |
| Flanges | Formed flanges (larger panels in the series have two or four) |
| Material | Galvanized steel, unpainted |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What size enclosure does the 18G3921 fit?▾
It is listed for 42 x 24 in wallmount enclosures (42.00 in (1067 mm) high by 24.00 in (610 mm) wide) in the 1418, 1447, PJW and PHW families.
What are the panel dimensions of the 18G3921?▾
The panel is 39.00 in (991 mm) long by 21.00 in (533 mm) wide, with a 0.10 in material dimension shown on the drawing.
Is mounting hardware included?▾
No. Panel mounting hardware is not included with the panel; it is provided with the enclosure.
What material is the 18G3921 made from?▾
Unpainted galvanized steel. The series specifies galvanized panels as 12 gauge and notes that some larger panels are 10 gauge.
How many mounting holes does it have?▾
The drawing shows 6 holes of 0.50 in diameter, with centres 18.63 + 18.63 in along the 39.00 in length and 19.25 in along the 21.00 in width.
Is this panel available in other materials?▾
Yes. The same 39 x 21 in size is listed in white-finished 12 gauge steel (18P3921).
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