Edwards Signaling, K-270A-DPO, 270 Series Fire Alarm Station, Double Pole With Wire Leads

Features: Clear polycarbonate cover UV stabilized against sun light Protects manual pull stations from dust and grime Supplied with gaskets and conduit spacer Removable cover with strain relief Internal ground screw is standard The Cat. No. STI-3150 is an ideal weather resistant cover for surface mounted pull stations. It is made from UV stabilized polycarbonate. The cover is hinged and is supplied with strain relief. For protection of fire alarm pull stations in institutions, industrial, commercial and government facilities.

MPSR Series manual pull stations from Edwards are non-coded fire alarm stations solidly constructed of die-cast material. All components are pre-painted or have plated surfaces to inhibit corrosion. Weatherproof manual stations are rated for outdoor use. Single action, DPDT alarm contacts with a hex screw reset and terminal connections. Weatherproof manual stations are rated for Class I Group B (hydrogen) C & D, Class II Groups E, F, G, Class III environments, and are rated NEMA 4X for outdoor use. The pull station features terminals block connections and 7 amp contacts.

Edwards Signaling, K-278B-1420, Manual Pull Station, Double Action, 1 Stg, DBLE Pole, Leads, Key Reset The Edwards Cat. No. 278B series non-coded fire alarm stations are contemporary styled Lexan stations and are flexibly designed to meet a wide variety of application requirements and operational sequences. The Cat. No. 278B-1420 is a double action station with terminals for field wiring connections. It is double pole, open circuit and has a key operated reset. Where a manual station is installed on a circuit that also includes smoke detectors, a resistor can be added in series with the ...

MPSR Series manual pull stations from Edwards are non-coded fire alarm stations solidly constructed of die-cast material. All components are pre-painted or have plated surfaces to inhibit corrosion. Weatherproof manual stations are rated for outdoor use. Double action, SPST alarm contacts with a Cat 45 Key reset and terminal connections. Weatherproof manual stations are rated for Class I Group B (hydrogen) C & D, Class II Groups E, F, G, Class III environments, and are rated NEMA 4X for outdoor use. The pull station features terminals block connections and 7 amp contacts.

The Edwards Cat. No. 278B series non-coded fire alarm stations are contemporary styled Lexan stations and are flexibly designed to meet a wide variety of application requirements and operational sequences. The Cat. No. 278B-1120 is a double action station with terminals for field wiring connections. It is single pole, open circuit and has a key operated reset. Where a manual station is installed on a circuit that also includes smoke detectors, a resistor can be added in series with the alarm initiating contacts on the station so the operation of the station does not extinguish alarm LEDs ...