Ranco A12-700 Refrigerator Cold Control Constant Cut-In 37F

The Ranco A12 and 9531 Series Constant Cut-in Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.
Features and Benefits

• Laser-welded stainless steel bellows
• Fixed or adjustable temperature settings
• High-amperage contacts
• Pneumatic action provided by vapor-filled capillary or capillary with bulb sensing elements
• Constant On or Off positions available
• Choice of mounting brackets, adjustment ranges and cams, and slotted or flatted shafts
• Standard 1/4” quick-connect terminals with optional screw terminals
• Constant cut-in refrigerator cold control.
• Constant Cut-In: 37°F
• Cut Out range: 18 to 26°F
• Capillary length: 84"
• Rated: 16A at 120/240VAC

The Ranco "A12" series constant cut-in controls are designed for applications requiring the defrosting of the evaporator coil during the time when the compressor is in the off cycle. The control is used in vending machines, automatic beverage dispensers, reach-in coolers and various other medium temperature commercial equipment.

The "A12" series controls utilize a SPST snap-acting toggle switch which is temperature actuated to close on rise of temperature.