JOHNSON CONTROLS Line Volt Mechanical Tstat: 200° to 550°F, Steel, Fixed, 10°F
The JOHNSON CONTROLS A19AAB-10C is a high-range indoor single-stage control with a fixed 10°F differential and a temperature control range of 200° to 550°F. It features a SPST switch that opens on rise, operates on…
SKU 3G-OTH-68430
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Product Description
The JOHNSON CONTROLS A19AAB-10C is a high-range indoor single-stage control with a fixed 10°F differential and a temperature control range of 200° to 550°F. It features a SPST switch that opens on rise, operates on 120 to 277V AC, and includes an 8 ft capillary with a 6 in x 3/16 in bulb. The steel enclosure houses this line volt mechanical thermostat, designed for straightforward temperature regulation.
Frequently Asked Questions
What is the JOHNSON CONTROLS A19AAB-10C used for?
The JOHNSON CONTROLS A19AAB-10C is a high-range indoor single-stage control used for temperature regulation in industrial ovens, furnaces, and process heating equipment. It opens the circuit on temperature rise, making it suitable for over-temperature limit or safety shutdown applications in HVAC and manufacturing environments.
What are the specifications of the JOHNSON CONTROLS A19AAB-10C?
The JOHNSON CONTROLS A19AAB-10C has a temperature control range of 200° to 550°F with a fixed 10°F differential. It features a SPST switch that opens on rise, operates on 120 to 277V AC, and includes an 8 ft capillary with a 6 in x 3/16 in bulb. The enclosure is steel.
Where to buy the JOHNSON CONTROLS A19AAB-10C worldwide?
3G Electric supplies the JOHNSON CONTROLS A19AAB-10C to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this line volt mechanical thermostat.
How to install the JOHNSON CONTROLS A19AAB-10C thermostat?
Mount the steel enclosure securely in a dry indoor location. Route the 8 ft capillary and bulb to the sensing area, ensuring the bulb is fully immersed or clamped for accurate temperature reading. Wire the SPST switch per the voltage rating (120 to 277V AC). Always follow local electrical codes and the manufacturer's instructions.
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3G Electric supplies JOHNSON CONTROLS high-range indoor single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




