Schneider Electric (Barber Colman) TC-5241 Thermostat

The Schneider Electric TC-5241 Thermostat, formerly branded as Barber Colman, is a high-performance low temperature cutout designed to protect equipment and optimize system safety in HVAC and refrigeration applications. Engineered with a 20-foot vapor pressure type copper sensing element, this control responds to the coldest one-foot section of the capillary, making it an essential freezestat for monitoring steam coils, freezer cabinets, and cooling tanks. The TC-5241 features a single-pole double-throw (SPDT) snap-action switch, ensuring flexible wiring for both alarm indication and equipment shutdown. As a manual reset thermostat, it prevents automatic system restarts until the sensed temperature rises at least 5°F above the adjustable 35°F to 60°F setpoint. This unit serves as the direct replacement for the legacy 2284-412 and 2284-422 models, providing a seamless field upgrade with reliable NEMA Type 1 enclosure protection. Its broad 24V to 277V rating and higher amperage capacity allow for direct control of refrigeration loads without additional relays.

Key Benefits

• Precision Cold Spot Detection: The 20-foot capillary is designed to respond to the coldest 12-inch segment, providing superior protection against local freeze conditions in large coils.
• Versatile Electrical Ratings: Rated for 17 FLA at 120/240 VAC and 24 non-inductive amps, supporting both pilot duty and high-load direct equipment control.
• Robust Safety Architecture: The manual reset mechanism ensures professional inspection is required after a low-limit trip, preventing equipment damage from cycling.
• Direct Field Replacement: Drop-in compatibility for 2284-412 and 2284-422 ensures minimal downtime during service calls.
• Flexible Installation: Includes capillary mounting clips and a 1/2-inch conduit opening for standard electrical fittings.

Common Questions

Is the TC-5241 compatible with 277V systems?
Yes, the electrical switch is rated for operation across a wide voltage range, including 24V, 120V, 208V, 240V, and 277V AC applications.

Can I reset the thermostat immediately after it trips?
The unit cannot be reset until the sensed temperature at the element has reached at least 5°F higher than the dial setpoint.

Does this unit include the mounting accessories?
This thermostat comes with five capillary mounting clips to ensure proper horizontal or vertical distribution of the sensing element across the coil surface.

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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.