molded case circuit breaker0 pages

TIANSHUI 213 GSM1 Sries Moulded Case Circuit Breakers . (INTENDEDUSE) GSM1^ lI^^naiKSIffl闯^^ 50Hz,M ^ ^ g H Eg J± ^ 800V(GSM1-63S^^^^^ffi^500V), §ffifêI|^ffil690V(GSM1-631l§i ^I^^ffiS400V) , l^lMJiS800AS5^f诪W»tfS5^®S$ffꪪffl GSM1 sries moulded case circuit breakers suitable for turn-on or turn-off not frequently and starting a motor not frequently in the circuit of AC50Hz, rated insulation voltage up to 800V(GSM1 -63 is 500V), rated working voltage 690V or below(GSM1 -63 is 400V), rated working current up to 800A.The breakers of 4 ples are mainly suitable for cable short cuicuit protection.cable overload protection and turn-on or turn-off not frequently in the power supply system.meanwhile can open neutral conductor and leg conductor together as to keep from high electric potential transferring and protect operators.Besides having short cuicuit and overload protection for cuicuit and motor.the breakers can assembly many function modules such as under-voltage realease.shunt release.alarm contact , anxiliary contact.motor-driven op鴩ration device and so on.meeting ail kinds of protection and control functions. * Spfil (CONFORM TO STANDARDS)_ The breakers comply with the demands of the following standards: A GB14048.2׏Kffiff^§fflffiꊪ: EffiKf^ Low-voltage switchgear and controlgear: Low voltage breakers A IEC60947-2ꪏKffiff^§ffliU§ꊪ: §13» KffilM§ Low-voltage switchgear andcontrolgear: Parti I Low voltage breakers = . FSMMXfTYPEANDMEANING) GS M 1-□□□/□□□□ CodeofN-pole(riocodefor3 pϴles product):AorB Code for application: no code for power distribution 2 for motor protection SKfflStKPIJfrftS Code for release pattern and inner accessories fsee Table 1 ) Thefirstdigitstandsforreleasepattern.Theothertwodigitsstandfor codeofinner accessories 2 ^"PfE^rfiM (^K) JK^D§§ Onlyhas electrornagnetic (instantaneous)type release 3:^^-^^(M^)^ffl^Thermo-electromagneticfdouble)typerelease t$i:3.,4 Codeforthepolenurnber:3^4 Wii^TjJ^'- Code for the opration rneans: ^^Mfll讯/P7G'ft^ No code for handle opration dirrectly "P" ^z^JJHfp Powerdriven "Z" $^fz5j=^fiJ|f/pTuminghandle Codeforthe breaking ability(No code for4 p鮴les product L-^)^ typical type M-^M^ɯMjW. second high breaking type H-n§]^}ff§y hige breaking type ^^^^S^Aɋ^r^ Code for the frame grade T^vf Code for dsignation ■ i§f4^h^tlft:S§-§§ Moulded case circuit breakers fi^ll/ffi" Code for company