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-30 31 1/2"W Drop In Warming Shelf w/ 2 Warmer(s), Thermostatic Controls
Retail Price: $1,969.00
$1,082.95 /Each
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Hatco GRSB-30 Description
Designed for drop-in installation, the Hatco GRSB-30 heated shelf features a 3/4-inch flanged edge for compatible countertops as thick as 11/4 inches. Overall, it measures 311/2 inches wide by 21 inches deep by 27/8 inches high. To distribute heat evenly, optimize performance, and improve efficiency, this unit is built with a blanket-type heating element and fiberglass insulation.
The Hatco GRSB-30 heated shelf has a maximum operating temperature of 200 degrees, which operators can adjust using thermostatic control. A simple rocker switch lets employees power the unit off or on quickly, and because it illuminates when on, they can determine the unit's power status at a glance. For durability and corrosion resistance, this unit features a hard-coated aluminum top and includes mounting brackets to streamline setup.
Product Details
- Part of the Glo-Ray® series
- For drop-in installation
- Compatible with countertops as thick as 11/4 in.
- 3/4-in. flanged edge for countertop installation
- Blanket-type element evenly distributes heat
- Fiberglass insulation retains heat
- Maximum temperature: 200 degrees F
- Hard-coated aluminum top resists corrosion
- 1/2-in. recessed surface
- Adjustable thermostat
- Rocker power switch illuminates when unit is on
- Mounting brackets included
- Minimum countertop cutout dimensions: 301/2 in. W x 20 in. D
- Maximum countertop cutout dimensions: 303/4 in. W x 201/4 in. D
Dimensions & Utilities
- Usable shelf surface: 30 in. W x 191/2 in. D
- Overall: 311/2 in. W x 21 in. D x 27/8 in. H
- 5.6 A, 665 W
- 120 V/60 Hz/1 ph, 6-ft. cord with NEMA 5-15P plug
*Free shipping on Hatco GRSB-30 within the 48 contiguous states.
From The Manufacturer
Glo-Ray® Drop In Heated Shelf with Recessed Top, 31-1/2" x 21", 1/2" deep recessed surface area, hardcoat aluminum top, control thermostat, illuminated on/off switch & mounting bracket, 120v/60/1-ph, 665 watts, NEMA 5-15P, NSF, cUL, UL, UL EPH Classified, ANSI/NSF 4, CSA
*Image may not depict product color, inclusions or accessories.

Hatco GRSB-30 Specifications
Spec Attribute | Spec Value |
---|---|
Manufacturer | Hatco |
Amps | 6.7 |
Controls | Thermostatic |
Depth (in) | 21 |
Height (in) | 2.88 |
Hertz | 60 |
No. of Warmers | 2 |
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 | 665 |
Width (in) | 31.5 |
Weight | 25.00 |

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