Thermo Scientific 20EREETSA Refrigerator 20-cu ft | 566.3L

  • 115 volts, 60 hertz — Product is obsolete — Thermo Scientific has depleted all of its stock inventory


  • Prevent the triggering of an explosion inside or outside the unit with Thermo Scientific Explosion-Proof Refrigerators, suitable for use in Class I, Division I Group C and D hazardous environments.
  • Thermostat and compressor components are isolated within a vapor-proof enclosure, and electrical connections are hardwired to prevent sparking and accidental disconnection.
  • Hydraulic thermostat.
  • Manual defrost.
  • Magnetic vinyl gaskets for positive door seal.
  • CFC-free insulation and refrigerant.


Product Size Each
Access Security Door Lock
Certifications/Compliance UL listed meets NFPA 45 and 70
Color White
Control Mechanical Thermostat/Outside, On Top Of Unit, In Blue Housing
Description Explosion-Proof Refrigerator
Current 5 Amps/575 Watts
Amperage 5.0A
Capacity 20.0 cu. ft. / 566.34L
Capacity (English) 20.0 cu. ft.
Capacity (Metric) 566.34L
Casters 2 Adjustable Feet In Front, 2 Fixed Pads In Rear
Defrost Manual Defrost
Compressor Bottom Mounted
Display Temperature Display – None
Door Count 1(1 compartment)
Door Style Hinged, Opens Left to Right, Non-Reversible
Exterior Finish Epoxy Coated Steel
Dimensions (L x W x H) Exterior 32.13 x 34 x 73.13 in. (81.6 x 86.4 x 186.1cm)
Dimensions (D x W x H) Interior 23.8 x 27.8 x 57.8 in. (60.3 x 70.5 x 146.7 cm)
Hertz 60Hz
Interior Finish ABS Plastic
Epoxy Coated Steel
Insulation Polyurethane Foam
Plug Type Not Provided
Shipping Weight (English) 283 lb.
Shelves 4 Fixed Shelves, 6 Fixed Door Shelves
Refrigerant R134a,100% CFC Free
Shipping Weight (Metric) 128kg
Temperature Range (Metric) 1°C to 12°C
Type Explosion Proof Refrigerator
Voltage 115V
Electrical Requirements 115V 60Hz
Warranty 13 Months Parts and Labor
For Use With (Application) Indoor Cold Storage Of Materials In Class I, Division I Group C and D, Class I Zone 1 Group IIB Environments
Typical Lifetime 10 Years
Min. Clearance 3 in. On Sides, 3 in. At Back, 3 in. On Top
Lighting Interior – none
Temperature (Setpoint) Adjustable Set Point – Yes


Model Plug Type Corrosion Resistant Capacity Electrical
05EREETSA Not Provided No 5.5 cu. ft., 156L 115V 60Hz
20EREETSA Not Provided No 20 cu. ft., 566L 115V 60Hz
20ERCETSA Not Provided Yes 20 cu. ft., 566L 115V 60Hz


Thermo Scientific Explosion-Proof Refrigerators Product Brochure

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