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JOHNSON CONTROLS Line Volt Mechanical Tstat: 15° to 55°F, Steel, Fixed, 5°F - Two-Circuit Indoor Single-Stage Controls
JOHNSON CONTROLSTwo-Circuit Indoor Single-Stage Controls

JOHNSON CONTROLS Line Volt Mechanical Tstat: 15° to 55°F, Steel, Fixed, 5°F

The JOHNSON CONTROLS A70GA-1C is a two-circuit indoor single-stage line-voltage mechanical thermostat with a fixed 5°F differential and a temperature control range of 15° to 55°F. It features a steel enclosure, SPST…

SKU 3G-OTH-67744

Brand
JOHNSON CONTROLS
Item
Line Volt Mechanical Tstat: 15° to 55°F, Steel, Fixed, 5°F
Category
Two-Circuit Indoor Single-Stage Controls
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
A70GA-1C
Type
Steel, Fixed, 5°F
AC Volt
120 to 600V
Voltage
120 to 600V AC
Differential Type
Fixed
Enclosure Material
Steel
Switch Type/Action
SPST, Open/Close on Rise
Temperature Differential
5°F
Temperature Control Range
15° to 55°F
Capillary Length/Bulb Diameter
20 ft Capillary, 20 ft x 1/8 in Bulb
View Full Spec Sheet

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

Product Description

The JOHNSON CONTROLS A70GA-1C is a two-circuit indoor single-stage line-voltage mechanical thermostat with a fixed 5°F differential and a temperature control range of 15° to 55°F. It features a steel enclosure, SPST switch action (open/close on rise), and operates on 120 to 600V AC. The unit includes a 20 ft capillary with a 20 ft x 1/8 in bulb.

Frequently Asked Questions

What is the JOHNSON CONTROLS A70GA-1C used for?

The JOHNSON CONTROLS A70GA-1C is a line-voltage mechanical thermostat used for temperature control in industrial HVAC and refrigeration systems. It opens or closes a single circuit on temperature rise, making it suitable for freeze protection or space temperature regulation in warehouses, greenhouses, and process environments.

What are the specifications of the JOHNSON CONTROLS A70GA-1C?

The A70GA-1C has a temperature control range of 15° to 55°F with a fixed 5°F differential. It operates on 120 to 600V AC, features SPST switch action (open/close on rise), a steel enclosure, and a 20 ft capillary with a 20 ft x 1/8 in bulb. It is a two-circuit indoor single-stage control.

Where to buy the JOHNSON CONTROLS A70GA-1C worldwide?

3G Electric supplies the JOHNSON CONTROLS A70GA-1C to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this thermostat to your facility. Contact us for pricing and lead time on this line-voltage mechanical control.

How to install the JOHNSON CONTROLS A70GA-1C thermostat?

Install the A70GA-1C in a dry indoor location, mounting the steel enclosure securely. Route the 20 ft capillary and bulb to the sensing area, avoiding sharp bends. Connect line-voltage power (120 to 600V AC) per the SPST wiring diagram. Always follow local electrical codes and the manufacturer's instructions.

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

JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS two-circuit 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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