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JOHNSON CONTROLS A19AGC-77C Indoor Single-Stage Line-Voltage Thermostat - Indoor Single-Stage Controls
JOHNSON CONTROLSIndoor Single-Stage Controls

JOHNSON CONTROLS A19AGC-77C Indoor Single-Stage Line-Voltage Thermostat

<p>The Johnson Controls A19AGC-77C is a rugged indoor single-stage line-voltage thermostat designed for reliable temperature control in commercial and industrial environments. This model features a steel enclosure, a…

SKU 3G-OTH-68072

Also listed as: A19AGC77C · A19AGC 77C

Brand
JOHNSON CONTROLS
Item
A19AGC-77C Indoor Single-Stage Line-Voltage Thermostat
Part Number
A19AGC-77C
Category
Indoor Single-Stage Controls
Available to Order
Also known as:A19AGC-77CJOHNSON CONTROLS
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
A19AGC-77C
Type
Steel, Fixed, 3°F
AC Volt
120 to 277V
Voltage
120 to 277V AC
Differential Type
Fixed
Enclosure Material
Steel
Switch Type/Action
SPDT, Open/Close on Rise
Temperature Differential
3°F
Temperature Control Range
-30° to 100°F
Capillary Length/Bulb Diameter
2 ft Capillary, 3 in x 3/8 in Bulb

Technical Documents

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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Johnson Controls A19AGC-77C is a rugged indoor single-stage line-voltage thermostat designed for reliable temperature control in commercial and industrial environments. This model features a steel enclosure, a fixed 3°F differential, and a temperature control range of -30° to 100°F, making it suitable for a variety of heating and cooling applications. It operates on 120 to 277V AC and has a SPDT switch action that opens or closes on temperature rise.</p><p>With a 2-foot capillary and a 3-inch by 3/8-inch bulb, the A19AGC-77C offers flexible installation. As a Singapore-based supplier, 3G Electric provides this thermostat with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the temperature control range and differential of the A19AGC-77C?

The A19AGC-77C has a temperature control range of -30° to 100°F and a fixed differential of 3°F.

What voltage and switch action does this thermostat support?

It supports 120 to 277V AC and has a SPDT switch action that opens or closes on temperature rise.

Used in

Common applications for JOHNSON CONTROLS
Industrial refrigeration — Johnson Controls P170SA-1C dual pressure control for compressor protection in ammonia or halocarbon systems
Chiller plant automation — Johnson Controls VA7810-HGA-2 electric globe valve actuator for modulating chilled water flow in VG7000 series valves
Pneumatic HVAC retrofit — Johnson Controls T-4002-302 conversion kit for upgrading existing Robertshaw thermostats in commercial buildings
Cooling tower water management — Johnson Controls V-4332-1007 pneumatically actuated diaphragm valve for 3-way diverting of water flow
Boiler fuel oil pressure monitoring — Johnson Controls P545NCB-25C electronic lube oil pressure control with alarm for burner management systems
Process pressure sensing — Johnson Controls P599AAPS105C pressure transmitter with IP67 rating for washdown zones in food and beverage plants
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS indoor single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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