Federal Signal Corporation MPEX Explosion-proof Fire Alarm Pull Station (mpex) Two-step Operation Prevents Accidental Activation-(Each)

Designed for hazardous locations where flammable gases, vapours, combustible dusts or easily ignitable fibres are present.
Contacts on the unit are rated 120 VAC, 60 Hz at six Amps continuous.
The enclosure is made of copper-free cast aluminum alloy.
Has clearly-marked operating instructions on the face plate
Highly-visible red enclosure
Lift cover and pull down ring to activate
Approved for Class I, Division 1 explosion-proof applications
ULC Listed