Ranco A30-260 Refrigeration Control

The Ranco A30-260 Refrigeration Control is a veteran-grade, adaptable constant differential temperature control designed for heavy-duty commercial service. Engineered with a single-pole, single-throw (SPST) switch that opens on temperature drop, this unit is a standard for governing compressor cycles in reach-in coolers, beverage dispensers, and ice machines. It features laser-welded stainless steel bellows to ensure consistent pressure response across its functional range, providing a reliable cut-out when the probe reaches the low setpoint.

This refrigeration thermostat is equipped with a 72-inch vapor-filled capillary, allowing for flexible remote sensing and precise thermal feedback in complex evaporator layouts. With a constant 6°F differential and a cold off setting of 0.5°F, it prevents short-cycling while maintaining tight product temperatures. The A30-260 includes 1/4-inch quick-connect terminals and a break-off shaft for rapid field adaptation, making it an essential cross-reference solution for various OEM controls in commercial kitchens and industrial refrigeration environments.

• Universal Compatibility: The adaptable flange and break-off shaft allow it to replace a wide range of OEM cold controls in the field.
• Precise Differential: Maintains a fixed 6°F differential to optimize compressor run times and energy efficiency.
• Extended Reach: The 72-inch capillary provides the length needed for deep-well sensing or remote mounting behind panels.
• High Electrical Rating: Rated for up to 20 Amps at 240V AC, making it suitable for high-load commercial applications.

• Can this replace a control without an 'OFF' position? Yes, the A30-260 features a dedicated 'OFF' position on the dial for manual system shutdown.
• Is this suitable for freezer applications? This specific model is geared toward medium-temperature refrigeration and ice machines; verify your required cut-out range matches the 0.5°F to 16°F normal range.
• How do I handle the extra capillary length? Never kink or cut the capillary; carefully coil the excess 72-inch lead away from high-vibration areas to prevent refrigerant leaks in the bellows.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.