Cleveland Controls NS2-3064-03 Pressure Switch Overview
The Cleveland Controls NS2-3064-03 is a reliable SPDT (Single-Pole Double-Throw) automatic reset pressure switch designed for use in a wide range of HVAC applications. Featuring a 1/4″ barbed pressure port connection, this switch is engineered to prove airflow and monitor pressure conditions in furnaces, air handlers, and other HVAC equipment — helping protect systems from unsafe operating conditions.
Key Features
- Single-Pole Double-Throw (SPDT) switching action for versatile circuit control
- Automatic reset operation — returns to normal state once pressure condition is resolved
- 1/4″ (0.25″) barbed pressure port for easy tubing connection
- Compact, durable construction suited for demanding HVAC environments
- Designed for airflow proving and pressure monitoring applications
- Compatible with furnaces, air handlers, and draft inducer assemblies
Application
The NS2-3064-03 is commonly used as a safety control in residential and light commercial HVAC systems. It monitors negative or differential pressure to confirm proper airflow before allowing ignition or continued operation, helping prevent unsafe conditions such as blocked flues or failed inducer motors.
Why Choose Cleveland Controls
Cleveland Controls has been a trusted name in HVAC pressure and airflow switch manufacturing for decades. Their NS2 series switches are widely specified by OEM equipment manufacturers and HVAC service professionals for their dependability and long service life.
Product Specifications
- Brand: Cleveland Controls
- SKU / Part Number: NS2-3064-03
- Switch Type: SPDT (Single-Pole Double-Throw)
- Reset Type: Automatic
- Port Connection: 1/4″ (0.25″) Barbed
- Series: NS2
