Cerberus Pyrotronics MH-501 517C Remote Manual Electric Control 6006

Remote Manual Electric Control Extinguishing Systems ENGINEER AND ARCHITECT SPECIFICATIONS Reset MH 501 MH 517C Optional Contact Arrangements Double Action With Positive Motion No Break Rods Necessary Listed FM Approved Action Until Reset Operation MH Remote Manual Electric Control has been de with extreme flexibility in mind to meet a wide of application requirements and operational se in connection with its basic function as a release for FM 200TM Fire Extinguishing Systems comply with NFPA 2001 clean agent standards these are now available with a dual action function a tab followed by the lever Each of the above actions may operate electrical to achieve various electrical sequence functions desired Series MH Manual Controls are Underwriters Laborato Inc listed and Factory Mutual approved of Application basic standard model is the double action Model MH which contains one normally open contact It is for use with Cerberus Pyrotronics low voltage but has a rating of 120 Vac for connection to other ACTION CONTROL the MH 517C double action control the optional on the first action may be used for supervisory of tampering with the control or for connection to remote annunciator It may also be used to alarm one of a cross zoned fire extinguishing system where the action would alarm the second zone releasing the Description MH Remote Manual Electric Control is contructed of molded polycarbonate material matte finished in with raised lettering in white The housing incorporates tab which must be operated first permitting to the lever which when operated in position after releasing a spring loaded contact Restoring the system to normal can only be accom by opening the cover of the hinged housing with uncommon tool and then closing and locking the models are fitted with screw type terminals for system provision is made for surface or semi flush to conduit boxes NUMBER Specification Remote Manual Electric Control shall be Model See chart for number with Underwriters Labora Inc listing and Factory Mutual approval Action Model control which shall be of the non type shall consist of a molded housing fitted with a lever and a tab It shall be necessary operate the tab first to provide access to the lever which when operated locks in position releasing a spring loaded contact switch to effect of the release circuit body of the control shall be hinged to a backplate to which it is locked with a socket head screw the control after operation shall require opening control momentarily and then locking the body to the Provision shall be made for surface or semi flush to conduit boxes Data No Description Wt Mounting Box 2 1 2 lbs Tool Package 2 tools lbs Electrical Information Action Type Contact Ratings Action No Action SPST 75A 125 VAC DC DPST 1A 250 VAC DC 3A 125 VAC DC SPST 75 125 VAC DC Pyrotronics Ridgedale Avenue Knolls NJ 07927 201 267 1300 201 397 7008 in U S A Pyrotronics East Pearce Street Hill Ontario 1B7 CN 905 764 8384 905 731 9182 1996 sheet dated 9