Midwest® ABB

GS1201B20UL Midwest 1-Phase Heavy Duty Unmetered Transfer Switch, 120/240 V AC, 100/200 A, NEMA 3R Enclosure

MFR #:
GS1201B20UL
UPC:
784567203387
Item #:
325473
Product Details

Midwest® Transfer Switch, 1-Phase Heavy Duty Unmetered, 120/240 V AC, 100/200 A, 2 Pole, NEMA 3R Enclosure, Surface Mounting, Steel, Zinc Plated, 32 in H x 15-3/4 in W x 6-3/4 in D Dimensions

Manuals & Documentation

Features

  • Heavy duty manual transfer switch provides reliable, trouble-free transfer of power from the normal utility supplied source, to a stand-by generator
  • The double throw mechanism helps prevent dangerous back-feeding of generator power into the utility system
  • Designed to be fully operational and switchable at full rated capacity quick-make, quick-break switch mechanism
  • All in one construction for factory assured terminations
  • Bus bars used to interconnect main and standby switches knife blade switch contacts provide long life
  • Heavy zinc coated steel with highest quality powder coat finish resists corrosion and fading welded flange, NEMA 3R construction, for lasting service in outdoor installations
  • Welded flange, NEMA 3R construction for lasting service in outdoor installations
  • Quality user tested components for long life
  • Suitable for use as service equipment, when installed in accordance with the NEC Interlock allows door opening only when switch is in the OFF position
  • Padlock provision in all three ON-OFF-ON transfer positions door has padlock provision
  • Door has padlock provision
  • All terminals accept copper or aluminum wire for added installation flexibility
  • Quick-make, quick-break switch mechanism on most models
  • Zinc coated steel

Specifications

Identifiers

Identifiers
Manufacturer Part Number
GS1201B20UL
GTIN
00784567203387
Identifiers
UPC
784567203387

General Information

General Information
Manufacturer
ABB
Brand
Midwest®
Warranty
1 Year
General Information
Standards Approvals
ARRA Compliant | Buy American Act Compliant | RoHS Compliant | cUL, UL Listed
Application
Poultry Farms, Dairy Farms, Ventilation in Animal Confinement Buildings, Crop Drying and Anywhere an Extended Loss of Normal Power Service Would Result in Severe Loss, Damage or Inconvenience
Includes
2 in Hub and NEU102 Neutral Kit

Dimensions

Dimensions
Dimensions
32 in H x 15-3/4 in W x 6-3/4 in D

Technical Information

Technical Information
Amperage Rating
100/200 A
Enclosure Type
NEMA 3R
Finish
Zinc Plated
Material
Steel
Technical Information
Mounting Type
Surface
Type
1-Phase Heavy Duty Unmetered
Voltage Rating
120/240 V AC