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Fisherbrand™ Isotemp™ Explosion-Proof Freezers

For storing volatile materials in areas with explosive atmospheres or in hazardous locations

Catalog No. 13-986-150

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.

Includes: 4 fixed Interior shelves, 1 Wire Basket, 6 door shelves



  • Temperature range: -20° to -12°C
  • Adjust setpoint while running
  • Capacities: 20 cu. ft. (566.34L)
  • Manual defrost
Safety Features
  • Red warning label on front: “Explosion-Proof Freezer” Compressors have enclosed overloads, relays
  • Top-mounted, explosion-proof thermostats
  • Static hot-wall condensers and evaporators are free of electric fans
  • White, baked-on enameled steel exteriors
  • Hinged solid door
  • White enameled steel interiors
  • R134A, CFC Free refrigerant, polyurethane foam insulation

Order Info

Not equipped with line cord and plug; must be hardwired into an appropriately rated conduit box to comply with NEC code.

Service Plan

Service agreement available.


UL listed meets NFPA 45 and 70

Warranty and Services

13 months, parts and labor



-12°C to -20°C
20.6 cu. ft.
115 V 60 Hz
60 Hz
Not Provided
21 x 27 x 57.5 in. (53.34 x 68.58 x 146.05 cm)
90.7 kg
104.3 kg
Epoxy Coated Steel
13 Months Parts and Labor
Epoxy Coated Steel
Explosion-Proof Freezer
Hinged, Open Left to Right, Non-Reversible
Polyurethane Foam
575 w
583.3 L
115 V
5 A
39.61 x 33 x 67.25 in. (100.6 x 83.8 x 170.8 cm)
200 lb.
230 lb.
R134a, 100% CFC Free
Door Lock
Adjustable Leveling Feet
Mechanical Thermostat/Outside, On Top Of Unit, In Blue Housing
Bottom Mounted
1 (1 compartment)
4 Fixed Shelves, 6 Fixed Door Shelves
Product Certifications
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