Ranco A30-185 SPST Refrigeration Temperature Control 42" Capillary

The Ranco A30-185 is a constant differential temperature control designed for commercial refrigeration applications. This adaptable refrigerator control automatically switches electrical components in response to sensed temperatures, making it ideal for walk-in coolers, reach-in refrigerators, and commercial ice machines.

Key Features:

• SPST (Single Pole Single Throw) switch configuration for reliable operation
• 42-inch capillary length for flexible installation options
• Laser-welded stainless steel bellows for durability and long service life
• High-amperage contacts rated for demanding commercial applications
• Pneumatic action via vapor-filled capillary sensing element
• Readily adaptable to nearly all commercial refrigerators and freezers
• Break-off shafts included with installation instructions for fast, easy setup
• Standard 1/4-inch quick-connect terminals for simplified wiring

Part of the proven Ranco A30 Series, this temperature control provides constant differential operation to maintain precise temperature ranges in commercial refrigeration systems. The compact design and versatile mounting options make it suitable for retrofits and new installations alike.