FA MAN STAT, XP/WP SINGLE ACTION, KEY RESET, CAT 45

Conventional Fire Alarms
Harsh Environment Pull Stations
MPSR Series Edwards MPSR Series manual pull stations are
non-coded fire alarm stations constructed of
die-cast material. All components are pre-painted
or have plated surfaces to inhibit corrosion. MPSR
Series manual stations are suitable for outdoor
use and feature a NEMA 4X enclosure.
Single-and double-action MPSR models are
available with either single-pole (normally open)
or double-pole (double throw) alarm contacts.
Dependent on the model; access to the unit for
resetting purposes is gained with either a keylock
or hex screw. All models feature terminal block
connections and 10 amp contacts.
Explosionproof MPSR Series manual stations are
rated for Class I; Group B (hydrogen); C and D;
Class II; Groups E; F and G; and Class III
environments. Features and Specifications
ò Solid corrosion-resistant construction
ò Surface mount backbox and gasket;
suitable for outdoor use; included
ò Positive activation
ò Terminals for wire connections
ò NEMA 4X enclosure
ò Operating temperature range: -30¦F to
150¦F (-35¦C to 66¦C)
Non-explosion proof models:
ò Single and double action models
ò Single or double pole contacts
ò Key lock or hex screw reset
Explosionproof models
ò Single-action models convertible to
double-action operation
ò Key lock reset
ò Double pole contacts
ò Class I; Group B; C and D;; Class II;
Groups E; F and G; Class III