Description
Ensure dependable pressure monitoring and control with the Honeywell/Resideo Delta‑Pressure Electric Switch 3033, affectionately known as the “Tri Delta” switch. Designed for precision and durability, it’s perfect for HVAC, refrigeration, and air-pressure control applications.
Specifications:
- Operation Mode: Automatic
- Contact Type: Normally Open
- Terminal: Screw
- Circuit Type: 1-way
- Mounting Type: Flush Mount
- Actuator Type: Plunger
- Contact Material: Copper
- International Protection Rating: IP00










