![Siemens 141-0574 Air Flow Switch, .05-1.0 in. WC specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-1410574-specs.png?v=1794068892&width=1445)
The Siemens 141-0574 is an air flow switch used to sense air pressure differential across ductwork or equipment and signal proving of airflow. It operates over a range of .05 to 1.0 in. WC, making it suitable for low-pressure sensing applications. This is a genuine Siemens replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 141-0574 |
|---|---|
| Brand | Siemens |
| Type | Air Flow Switch |
| Pressure Range | .05-1.0 in. WC |