GSW1
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GSW1 Series Universal CircuitBreakers —* fflli APPLICATION_ GSW1 series universal circuit breakers(abbr-eviated circuit breakers as follow) could be suitedfor distribution net including frequency: 50HzN rated working voltage:400Vx 690VX rated current:630~ 6300A; and used for assigning the electrical energy and the protection line and the power equipment exempting such as overloaded,under-voltage,short- circuits,and single-phase earth harm, The circuit breaker has the ntellectualized protection function, the selective protection is precise, which can enhance the power supply the reliability,and avoid the nonessential power cut . Compact structuex small volume and high Breaking Capacity.The seal contact system establishing zero over flash, The intelligent controller has tests load monitorings great information displays real-time programming and communicationfunction,which might establish perfect three sections or four section of protections. ftStrii CONFORM TO STANDARDS IEC60947-2 « Effiff^i£§fflS»§ fl^BB^ EffiKK§§ » S5SS<o The product conforms to standards:GB/T14048.1-2000 <( Low-voltage switch gear andcontrogear--General rules)) and GB14048.2-2001 <( Low- voltage switchgear and controgear--Low-voltage circuit breakers)) and EC60947-2 <( Low-voltage swit-chgear and controgear second part-- Low-voltage circuit breakers)) . =« ^H^RSX TYPE ANDMEANING -IMl&Poles (=$$^5^ omit for three poles) '-Tt^^RM^^mi Rate current of frame '-Stttts Design code -±E\iII/'fts Code for company XffEFlg ENVIRONMENT CONDITION FOR OPERAT

Ambient temperature: - 5°C ~ +40°C average temperature in 24 hours 35°C. No exceeding 50% at the maximum ambient temperature of 40°C . With lower temperature,higher humidity would be permitted, for instance: with temperature 20°C , the humidity can exceed 90%. Take the special measure to the dews on the surface, which would appear due to temperature change. A Si^mi: 3§J Pollution protection:Grade 3. A Sls^Sy Installation categories IV for the major circuit and III for auxiliary circuit except undervoltage release and primary circuit of transformers,whose installing categories is IV. ^SS^§S[...

Inverse Long-Action Feature For Over-Current A 1.05IM <1s£lr2 TgfiMPSSUfP 1.05lrl < I «lr2 Inverse Action A l2TL=(1.05lr1)2tL m^Mi^MW M^Ptf .05-2.0) IMffiaMWllJB^ Action according to the curve, whose formula is l2TL=(1.51 r1 )2tL as picture 1 show, and the acting time in (1.05—2.0)Irl see Table 4 I BBltzSlfPffft:!:: Instantaneous Action Feature: when l> Ir3,it becomes instantaneous actionfeature,and the action time is ■ KtfflSWiMPfftt earthed error protection feature when Ig^l < Ir1,it is the earthed error protec tion feature,and the protection feature seeing the picture 2 ■ IPS^^MPfftt...

Load Monitoring Feature is used to monitor and control the subordinate unimportant load,as to ensure the stability of power supply of main system0 there are two working patterns:pattern 1 and pattern 2. pattern 1: when the operating current rises over the setting value,the controller sends out connection signal,and breaks off the load 1 and load 2 pattern 2: when the operating current rises over the setting value,the controller sends out connection signal,and breaks off the load 1 and load 2 successively.but when the current falls below the setting value ,the ontroller could send out...

picture 1 over-current protection character picture 2 earthed protection character

mutual inductor ToselectGSWI 3-poles breaker for TN-CJN-C-S and TN-S distribultion The earthed error protection signal from sum of vectors of triphase current. The protection feature is definite time. mutual inductor To select GSW1 4-poles breaker for TN-S distribution system The earthed error protection signal from sum of vectors of triphase and N- phase current A MPff tt^AEifftPSS^o The protection feature is definite time mutual inductor

fixed breaker draw-out breaker draw-out socket To select GSW1 3-poles breaker for TN-S distribution system The mutual inductor Jinking externally to N-phase,earthed error protection, theworks for maximum distance from the place where the mutual inductor is mounted to breaker is 2 meters The earthed error protection signal from sum of vectors of triphase and N- phase Current The protection feature is definite time body of breakers secondary plug and socket unitsx installation platesx barrier between phases(with the fixture) body of breakers draw-out sockets barrier between phaseSs handle...

undervoltage release shunt release motor-driven energy- storage system The undervoltage releasedelaytimecanbeadjusted from 1sto10s,andthe time delay accuracy is ± 20% ; If the voltage of power supply of main circuit returned to 85%Ue or above in half of the delay time,the breakers wound not break away. I ^zfiSfPt/ltSl motor-driven energy-storage system

auxiliary switch Two breakers (draw-out) put horizonallyand interlocked with steel cable ttSggl breaker 1 SffSgg2 breaker 2 Two orthree sets of breakers(draw-out) stacked and interlocked with connecting rods

'BREAKOFF" locked "Seperated" position locked with padlockfor draw-out breakers Installation frame fill Prate Barrier between phases Extension N-phase mutual inductor breaker base "BREAKOFF" locked device The "BREAKOFF" locked device could lock the "OFF" button of the breaker(draw-out or fixed type) on the pressed position .making the breaker nottobeclosed; After chosen by users, factory would provide lock and key One breaker would be outfitted with independent lock and key; Two breaker would be outfitted with one key and two the same lock; Three breaker would be outfitted with three the...

nstaNation frame to decorate the cupboard door. Be used to enhance the electrical gap and creepage distance. This mutual inductor is used for the type 3P+N of universal breaker, installed on the user's N-phase bus directly ,for N-phase current protect, and the lines of output signals can not be over 2m. ■ JfjlHlftSElSIl "Button" locking device "Button" locking device can prevent user from operating "in" or "off" button Electrical mechanism for the indication of draw- out socket's position When the body of the draw-out circuit breaker and the draw-out socket are in the position of...