Model MPEX Explosion-Proof Pull Station is designed for hazardous locations where flammable gases, vapors, combustible dusts or easily ignitable fibers are present. The unique swing-up front cover exposes a pull-down ring which activates the alarm; this two-step process prevents accidental activation. MPEX is reset by depressing the shaft and returning the plate to its original position. The enclosure is made of copper-free cast aluminum alloy.


Voltage 120VAC
Mount Wall
Enclosure Rating NEMA 7 for Groups C & D
NEMA 9 for Groups E, F & G
Relay Ratings 120VAC, 60Hz at 6 Amps Continuous
Headline 6.400 in
Width 3.100 in
Depth 4.100 in

Ordering Information

Model Types
Model Description UPC
MPEX Pull station, explosion-proof 782979200758