SWT4455 | Op35 Cl55 Low Pressure Switch | Trane

Trane SWT4455 Low Pressure Switch: Engineered for Precision and Safety The Trane SWT4455 low-pressure switch is designed to provide reliable and accurate control in HVAC systems. With its sturdy construction and reliable performance, it ensures optimal system operation and safety. Designed to monitor and maintain low pressure levels in refrigeration and air conditioning systems, the SWT4455 plays a crucial role in preventing system damage due to low refrigerant charge or other pressure-related issues. This switch features a set point of 35 psi and a differential of 55 psi, making it suitable for a wide range of applications. Its rugged construction, including a durable diaphragm and heavy-duty electrical contacts, ensures long-lasting performance even in demanding environments. Other key specifications include an operating temperature range of -40°F to 150°F and electrical ratings of 20 amps at 120/240 VAC. The SWT4455 is easy to install and maintain, providing a convenient solution for pressure monitoring and control. Protect your HVAC system and enhance its efficiency with the Trane SWT4455 low-pressure switch. Our HVAC supply store offers this high-quality product at competitive prices, ensuring you get the best value for your investment. Upgrade your system today with the SWT4455 and experience the difference in reliability and precision.