
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. weather-proof manual stations are rated for outdoor use. Single and double action MPSR models are available with either single pole (normally open) or double pole (double throw) alarm contacts. Depending on the model, access to the unit for resetting purposes is gained with either a keylock or hex screw. explosion-proof/weather-proof 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. They are available in single or double action activation with key or hex operated reset. All models feature terminal block connections and 10 A contacts.
Edwards Signaling™ Manual Station, Non-Coded Single Action Weatherproof, Series: MPSR, 120 VAC, 10 A, 4-3/4 in Height, 3.06 in Width, 3 in Depth, -30 to 150 deg F, 0 to 85% Non-Condensing Humidity, For Use With: Conventional Fire Alarms, Specifications: SPST, Cat 45 Key Lock Reset, 18 to 14 AWG Wire, NEMA 4X Enclosure, Specifications Met: FM Approved, Die Cast, Surface Mounting, Red
| Color | : | Red |
| Depth | : | 3 in |
| Height | : | 4-3/4 in |
| Humidity | : | 0 to 85% Non-Condensing |
| Mounting Type | : | Surface |
| Series | : | MPSR |
| Specifications | : | SPST, Cat 45 Key Lock Reset, 18 to 14 AWG Wire, NEMA 4X Enclosure |
| Suitable For Use With | : | Conventional Fire Alarms |
| Width | : | 3.06 in |
| Type | : | Non-Coded Single Action Weatherproof |
| Voltage Rating | : | 120 VAC |
| Amperage Rating | : | 10 A |
| Temperature Rating | : | -30 to 150 deg F |
| Specifications Met | : | FM Approved |
| Material | : | Die Cast |
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Edwards_Signaling_MPSR1_D45W_GE_Catalog.pdf
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Edwards_Signaling_MPSR1_D45W_GE_Manual.pdf
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Edwards_Signaling_MPSR1_D45W_GE_Specification_Sheet.pdf