Ranco A30-3725 Commercial Cold Control

The Ranco® A22, A30 and 9530 Series Constant Differential Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

• 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

Specifications:

• Series Application: A30 Series Constant Differential Control with Dial
• Switch: SPST
• Capillary Length: 60"
• Bulb Size: 3/8" D
• Adjust Type: Screwdriver
• Differential: 19 °F
• Normal Off: 24 °F
• Normal On: 43 °F
• Warm On: 50 °F
• Off Position: Yes
• OEM: Glenco/Star
• OEM Part Number: SP-64-35B