Wisconsin-based Hatco has been a pioneer in the food warming and holding market since 1950. The brand also offers light cooking equipment and dishwasher boosters that keep dishwashing machines up to proper sanitizing temperatures, helping operations stay safe and efficient.
Hatco GRSB-48-O 31 1/2"W Drop In Warming Shelf w/ 3 Warmer(s), Thermostatic Controls
Retail Price: $2,879.00
$1,583.45 /Each
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Hatco GRSB-48-O Description
Part of the Glo-Ray® line, the Hatco GRSB-48-O heated shelf is designed for drop-in countertop installation, featuring a recessed surface and protruding trim piece that conceals seams. Its 49.50-inch wide by 31.50-inch deep by 2.88-inch-tall body is great for keeping pizza, bread, and other baked goods hot and ready to serve. For hassle-free installation, this unit includes mounting brackets.
With an aluminum exterior and blanket-type thermal system, the Hatco GRSB-48-O warming shelf provides thorough, uniform heating with a maximum temperature setting of 200 degrees Fahrenheit. Its fiberglass insulation prevents heat from escaping while maintaining a constant heat flow. With an adjustable thermostat and lighted power switch, this unit features a standard control box.
Product Details
- Featured in the Glo-Ray series
- Aluminum construction
- Drop-in countertop design
- Recessed body with flanged trim
- Blanket-type heating element
- Fiberglass insulation
- Lighted power switch
- Manual thermostat
- Attachment brackets included
- Maximum temperature: 200 degrees F
Dimensions and Utilities
- Minimum cutout dimensions: 48.5 in. W x 30.5 in. D
- Maximum cutout dimensions: 48.75 in. W x 30.75 in. D
- Useable shelf surface: 48 in. W x 30 in. D
- Overall: 49.50 in. W x 31.50 in. D x 2.88 in. H
- 11.9 A, 1430 W
- 120 V/60 Hz/1 ph, 6-ft. cord with NEMA 5-15P plug
- 3-ft. control box conduit cord
*Free shipping on Hatco GRSB-48-O within the 48 contiguous states.
From The Manufacturer
Glo-Ray® Drop In Heated Shelf with Recessed Top, 49-1/2" x 31-1/2", 1/2" deep recessed surface area, hardcoat aluminum top, control thermostat, illuminated on/off switch & mounting bracket, NSF, cUL, UL, UL EPH Classified, ANSI/NSF 4, CSA
*Image may not depict product color, inclusions or accessories.

Hatco GRSB-48-O Specifications
Spec Attribute | Spec Value |
---|---|
Manufacturer | Hatco |
Amps | 11.9 |
Controls | Thermostatic |
Depth (in) | 31.5 |
Height (in) | 2.88 |
Hertz | 60 |
No. of Warmers | 3 |
Phase | 1 |
Product | Heated Shelves |
Product Type | Food Warming Equipment |
Series | Glo-Ray® |
Top Material | Aluminum |
Type | Drop-in |
Voltage | 120 |
Warranty | 1-year Parts & Labor; 2-year Element Parts |
Watts | 1430 |
Width (in) | 31.5 |
Weight | 39.00 |

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