Skip Content


Temp. Control for Heating and Cooling, 24 to 277VAC

  • Item # 20XJ47
  • My Part #
  • Mfr. Model # A350BA-1C
  • Catalog Page # 3082
  • UNSPSC # 41112209
Line Volt Mechanical Tstat,24 to 277VAC close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $145.00 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Get Free Standard Shipping
  • Shipping Weight 0.6 lbs.
Country of Origin Mexico Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Temp. Control
  • Thermostat Switch Type SPDT
  • Thermostat Control Range -35 Degrees to 55 Degrees F
  • Thermostat Voltage 24 to 277VAC
  • Full Load Amps @ 120VAC 15A
  • Full Load Amps @ 240VAC 4.9A
  • Thermostat Programmable No
  • Remote Sensing Capability Yes
  • Thermostat Heating/Cooling Heating/Cooling
  • Thermostat Item Line Voltage Mechanical Thermostat
  • Remote Sensing Bulb Included Yes
  • Switch Action Open/Close on Rise
  • Number of Switches 1
  • Differential 0.5 Degrees to 17 Degrees F
  • Height 5"
  • Width 2-13/32"
  • Depth 2-13/32"
  • Sensor Type Temperature
  • Color Gray
  • Enclosure Type NEMA 1
  • Inductive Amps @ 120V 9.8A
  • Inductive Amps @ 208V 4.9A
  • Inductive Amps @ 240V 4.9A
  • Locked Rotor Amps @ 120V 58.8A
  • Locked Rotor Amps @ 240V 29.4A
  • Contact Rating Resistive @ 120V 10A
  • Resistive Amps @ 208VAC 10A
  • Contact Rating Resistive @ 240V 10A
  • Contact Rating Resistive @ 277V 10A
  • Pilot Duty Contacts (VA) 125VA
  • Standards UL, cUL
How can we improve our Technical Specifications?

Compliance and Restrictions

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.