ROBERTSHAW A30-1819 Commercial Cold Control

Product Description

The ROBERTSHAW A30-1819 is a temperature control used for switching electrical components in refrigeration systems according to temperature readings. It is part of the A22/A30 Series Adaptable Constant Differential Control and features a single-pole, single-throw (SPST) switch for reliable operation.

• SPST switch for effective control of electrical components.
• Vapor-filled capillary measures eighty-four inches for accurate temperature sensing.
• Includes standard 1/4 quick-connect terminals and optional screw terminals.

Product Highlights

The A30-1819 is designed with both high-amperage contacts and laser-welded stainless steel bellows. It is adaptable to multiple mounting brackets, adjustment ranges, and cams, making it suitable for various installations.

Product Information

Standard Information

• Manufacturer: ROBERTSHAW CONTROLS COMPANY
• Series Application: A22/A30 Series Adaptable Constant Differential Control

Technical Specifications

• Switch: SPST
• Capillary Length: 84 inches
• Differential: 13 °F
• Normal Off: 9 °F
• Normal On: 22 °F
• Warm On: 41 °F
• Off Position: Yes