NEMA-7 and Hazardous Location Pressure Switches

Designed for applications in hazardous atmospheres, switch is contained in a NEMA-7, explosion-proof enclosure, for use in locations classified as Class I, Groups A, B, C or D.

Pressure Switches Product Finder
New Pressure Switches Product Finder - It's the easiest way to sort through our selection of pressure switches to find the right product for your application
SHOP NOW »

OSAT
Intrinsically Safe Infrared Temperature Sensor
SHOP NOW »

PSW-12
Compact, Vibration Resistant Switches for Class I Hazardous Locations
SHOP NOW »

PSW-400
Heavy Duty "Division 1" Industrial Pressure Switches
SHOP NOW »

PSW-495
Compact Switches for Pressure/Vacuum Ranges
SHOP NOW »

PSW-700
Heavy Duty Industrial Switches, Single or Dual Setpoint, Internal or External Adjustment
SHOP NOW »

PSW790
Industrial Switches, Pressure/Vacuum Ranges
Discontinued Product!

SHOP NOW »