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

  • 115 volts, 60 hertz — Product no longer available — Thermo Scientific recommends suggested replacement


  • 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 cCSAus
Color White
Control Mechanical Thermostat/Outside, On Top Of Unit, In Blue Housing
Description Corrosion Resistant, Explosion-Proof Refrigerator
Current 5 Amps/575 Watts
Capacity (English) 20 cu. ft.
Capacity (Metric) 566.34L
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)
Plug Type Not Provided
Temperature Range 1° to 12°C
Type Explosion-Proof Refrigerator
Voltage 115V
Doors 1(1 compartment)
Electrical Requirements 115V 60Hz
Interior Epoxy Coated Steel
Warranty Warranty varies by country, please contact us for details
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 – No
Temperature (Setpoint) Adjustable
Amperage 5A
Casters Adjustable Leveling Feet
Compressor Bottom Mounted
Display Temperature Display – None
Hertz 60Hz
Insulation Polyurethane Foam
Refrigerant R134a, 100% CFC Free
Shelves 4 Fixed Shelves
Shipping Weight (English) 230 lb.
Shipping Weight (Metric) 104.3kg
Defrost Manual
Door Style Hinged, Open Left to Right, Non-Reversible


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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