9 I n p u t D e v i c e s W eatherpr oof Manual Stations M P S R S e r i e s Overview MPSR Series manual pull stations fr om Chubb Edwar ds ar e noncoded fr e alarm stations solidly constructed of die-cast material. All components ar e pr e-painted or have plated surfaces to inhibit corr osion. MPSR Series manual pull stations ar e weatherpr oof and rated for outdoor use. MPSR Series manual stations have 10 amp snap action switches and gold contacts. They may be used with or without a br eak glass r od. Rod r eplacement r equir es no special tools. Each manual station may be r eset and locked using the standar d key or hex key pr ovided. Specifcations Dimensions W idth 3.325 in (8.445 cm) Height 4.750 in (12.065 cm) Depth Single Action: 0.875 in (2.22 cm) Backbox: 2.25 in (5.72 cm) Electrical W iring T wo contact terminal block Switch 10 amp @ 120V AC Physical Mounting Single gang weatherpr oof backbox (included) Lock Standar d key or hex key Operation Single action or double action depending on model Operating envir onment T emperatur e - 3 0 ° F t o 1 5 0 ° F ( - 3 5 ° C t o 6 6 ° C ) Humidity 0 to 85% RH, noncondensing Standar d Featur es • Solid corr osion-r esistant construction • Rated for outdoor use • Surface mount weatherpr oof backbox and gasket included • T erminals for wir e connections Or dering Information Model Description Ship Wt. lb (kg) MPSR1-S45W-GE Single Action Stations (weather - pr oof backbox included) SPST , Cat 45 Key r eset, terminal con - nections. 1.24 (0.56) For bilinguial Fr ench/English markings add -B to the suf fx of the model number . Accessories MPRGR10 Replacement glass r ods for MPSR stations (10 pack). 276-K1 Replacement Cat 45 Key (each) Assembly Faceplate with pull handle 6-32 scr ews (pr ovided) Glass r od installation slot Back box mounting scr ews Conduit plugs (pr ovided) Back box Gasket Thr eaded conduit holes Switch and wiring plate