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A28MA1

A28MA1
  • 7% Contractor Discount
    Discount is off standard pricing. Pricing displayed reflects discounted rate. Valid 4/1/25-5/31/25.

Temperature control, remote rubber coated bulb, 2-SPDT, 40 to 120°F, 5°F fixed differential, 8°F fixed inter-stage differential, 6' capillary, 8 Amps 240 V
Vendor Name:
Johnson Controls
URI Part Number:
A28MA1
Vendor Part Number:
A28MA1C
Shipping Weight (Lbs.):
2.86
Bulb (In.):
3/8 x 4
Capillary Length:
6'
Contact Rating (Amps):
8
Differential:
5, Fixed
Switch:
2-SPDT
Prop65:
WARNING: This product contains chemicals known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov

The A28MA controls are wide range temperature controls with rainproof NEMA 3R enclosure and two SPDT switches.

  • Sump water temperature control for cooling towers and evaporative condensers
  • Fan cycling control for air cooled condensers
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