Carrier HK06UC011 Pressure Switch

The Carrier HK06UC011 Pressure Switch is a factory-authorized OEM replacement engineered for precise compressor oil pressure monitoring in commercial and residential refrigeration systems. Specifically designed as a 6# cut-out oil pressure switch, this component serves as a critical safety limit, opening the control circuit if differential oil pressure drops below the 6 PSI threshold to prevent catastrophic mechanical failure. As a direct supersession for legacy part numbers 30GT660018 and HK06UB006, it ensures seamless integration into existing Carrier, Bryant, and Payne equipment without the need for field modifications or bracket fabrication. This robust HVAC pressure control is essential for maintaining the operational integrity of lubrication circuits, signaling the system to shut down during low-flow conditions. Its heavy-duty contact design provides a reliable electrical response within HVACR safety circuits, making it the standard choice for technicians performing maintenance on high-stakes cooling and heating infrastructure.

Key Benefits:

• Precise 6 PSI Cut-out: Calibrated for accurate low oil pressure detection to safeguard compressor bearings.
• OEM Compatibility: Exact replacement for Carrier, Bryant, and Payne units, ensuring specified performance.
• Plug-and-Play Installation: Direct fit for 30GT660018 and HK06UB006, eliminating the need for wiring harness alterations.
• Industrial Build Quality: Constructed to withstand the vibration and thermal cycling typical of commercial mechanical rooms.
• Enhanced System Reliability: High-integrity sensor contacts provide consistent switching cycles for long-term field service.

Common Questions:

• Is the HK06UC011 an adjustable pressure switch? No, this is a fixed 6# cut-out switch designed to meet specific manufacturer safety tolerances.
• Will this switch fit my 30GT series chiller? Yes, the HK06UC011 is the designated replacement for the 30GT660018 used in many of these applications.
• What happens if the oil pressure stays below 6 PSI? The switch will open the circuit, cutting power to the compressor contactor to prevent internal damage.

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.