Moulded Case Circuit Breaker

Transcription

1 ACE2 - Moulded Case Circuit Breaker 107SGR/ACE2/0611 ACE2 Moulded Case Circuit Breaker

2 Selectio Table Itroductio ACE2 MCCB - Thermal Magetic Type Frame 1 Frame 2 16,,, 2, 0, 0, 6, 0, 100, 1 1, 10, 0, Frames Double Break Mechaism Double Break Mechaism ACE2 MCCBs have double break mechaism, which meas Electric characteristics as per IEC 97-2 Rated curret (A) I No Load lie bias i.e. either termial ca be used f icomig/outgoig termiatio. Rated isulatio voltage (V) Ui Load Lie iterchageability ehaces ease of termiatio & that too without reductio i perfmace. Rated impulse withstad voltage (kv) Uimp Rated operatioal voltage (V) Ue Superi Cam Desig esures costat cotact pressure eve after erosio. AC 0/Hz DC Number of Poles Etra log life of cotacts. Rated ultimate sht-circuit breakig capacity (ka RMS) Icu Isolatio Isolatio Compliace to IEC AC 1V/0V DC 0V (1P) DC 00V (2P) Total isolatio at Off positio ehaces safety Utilizatio categy A A Clear Off idicatio whe cotact get breaks. Suitability f isolatio Safety of isulatio,000,000 Rated service breakig capacity Ics=(%Icu) Life(CO recycle) Curret limitig Uique rotatig double break techique esures curret limitig & very fast clearace of sht circuit curret. Curret Limitig Ehaces breakig capacity of the breaker. Low let thru eergy, resultig i lower thermal stresses Prospective curret peak Reduces electro-dyamic & thermal stresses o the electrical distributio etwk. Low temperature rise & hece legthe life of associated equipmets & cables. Safety to the plat & operatig persoal. Actual curret peak Icreases life of cables & istallatio. Mechaical Electrical Protectio Release uits Sht-circuit protectio Mot-drive mechaism Shut ad uder-voltage release Auiliary ad alarm cotact Pad lockig system Iterphase barrier Weight(kg) Thermo-Magetic release of & is suitable to meet basic protectio. Protectios Rated value (A) I 0 C 16,,, 2, 0, 0, 6, 0, 100, 1 1, 10, 0, 0 Over-load protectio 1 ACE2 Trippig curret IR (A) Thermo protectio Adjustable rage 0., 0.9 & 1 I Sht Circuit protectio 2 Auiliary cotact Alarm cotact Shut release Uder voltage release 6 Mot operatig mechaism 7 Eteded rotary hadle Eteded termials 2 2. Thermo-Magetic release 2 Breaker 1017 Rage 16~10A Breakig capacity, 0 & ka at 1/0 V Ui 70V, Uimp kv Ics=Icu f the etire rage 1,000 Thermo-Magetic Over-load protectio Dimesio (mm) WHD ACE2,000 Thermo-Magetic Trippig curret Ii (A) Adjustable rage 0., 0.9 & 1 I Magetic protectio 10I (f power distributio protectio) Adjustable rage ~10 I 12I (f mot protectio) 12I (f mot protectio) 7 6

3 Selectio Table ACE2 MCCB kv Number of Poles Breakig capacity code ka Protectio Electroic Electroic Electroic Electroic Electroic Electroic Release uits Protectio Mot operatig mechaism

4 Trip Uits 2d frame is available i curret specificatio: 1A, 0A, 00A, 00A, ad 6A Electroic Release ACE2 Electroic release is a uiversal module. It provides LSIN protectio with idicatio. Protectio Overload Protectio Sht Circuit Protectio CSC*00EM CSC*6EM 1, 0, 00 00, 6 DIP Switch positio Curret settig Overload Protectio (LTD) Time settig Istataeous Protectio Neutral Protectio Trippig time Trippig curret Ir, Isd, li & Ig should be set with three-digit switch rotary kob ad ca be adjusted as per customer s requiremets where as OFF stads f status without protectio LED idicat light status f over-load idicatio: 1.0Ir 1. Ir 1.Ir 2Ir 6Ir >2h o trippig <1h, 96, 192, 2s 27,, 10,162s, 6, 12, 1s Whe sigle-phase operatioal curret is >11%Ir, LED lit permaetly 1st frame is available i 6 curret specificatio: 0A, 100A, 1A, 1A, 0A & 0A Rated value I (A) CSC*1EM CSC*0EM 0,100,1 1, 0, 0 Over-load protectio Ir Adjustable rage 0., 0., 0.6, 0.7, 0., 0.9, 0.9, 1I Adjustable rage 0., 0., 0.6, 0.7, 0., 0.9, 0.9, 1I 1.0Ir >2h o trippig >2h o trippig 1. Ir 1h 1h 1.Ir 6Ir 96s 6s 96s 6s Sht Circuit Protectio Trippig curret Isd Sht Circuit Protectio (Istataeous) DIP Switch positio N-lie Protectio rd frame is available i curret specificatio: 0A, 00A, 1000A, ad 10A Protectio Adjustable rage OFF, 1., 2,,,6, i Adjustable rage OFF, 1., 2,,, 6, I CSC*10EM 0, , 10 Curret settig Adjustable rage Adjustable rage 1.,2,,,6,,10, 12I 1.,2,,,6,,10, 12I Adjustable rage OFF, 0., 1I Adjustable rage OFF, 0., 1I N-lie Protectio Trippig curret Ig DIP Switch positio Overload Protectio (LTD) Sht Circuit Protectio (Istataeous) Trippig curret Ii Thermal protectio Trippig curret Trippig time >2ho trippig <1h, 96, 192, 2s 27,, 10,162s, 6, 12, 1s Sht Circuit Protectio Whe sigle-phase operatioal curret is <90%lr, LED bliks Protectio Trippig time 1.0Ir 1. Ir 1.Ir 2Ir 6Ir >2h o trippig <1h, 96, 192, 2s 27,, 10,162s, 6, 12, 1s Time settig >2ho trippig <1h, 96, 192, 2s 27,, 10,162s, 6, 12, 1s Sht Circuit Protectio Sht Circuit Protectio (Istataeous) N-lie Protectio 6 7

5 Accessies Iteral Accessies Eteral Accessies Shut release Eteded Rotary Hadle Shut release opes the mechaism i respose to a eterally applied voltage sigal Protectio Degree: IP Us=~100%U, circuit breaker reliably operates At OFF status, MCCB ca be fitted with ma. padlocks with a diameter of Log-time electrificatio is prohibited ~ mm. This prevets the do of the pael beig opeed uwatedly. Time of respose: pulsive type>ms, <ms MCCB H11 H12 Uder-voltage release Uder voltage release automatically opes a circuit breaker whe voltage drops to a value ragig betwee ~% of the lie voltage Us>%U, circuit breaker reliably breaks Us<%U, prevet circuit breaker from makig 2 Note: With uder-voltage release, Us>%U, circuit breaker mally makes ad breaks L MIN=0mm (dimesios i mm) CSCN1, 0TM CSC*00, 6EM CSC*1, 0EM Auiliary cotact H12 1 Auiliary cotact is used f applicatios requirig remote ON ad OFF idicatio H11 6 Circuit breaker is at breakig posito F11 F12 Mot Operatig Mechaism F1 Circuit breaker is at makig posito F11 Protectio degree: IP0 Fuctios Safety Isolatio fuctio idicatio Closig & Opeig the breaker maually automatically Free releasig of circuit breaker F12 F1 Maual operatio F maual operatio, shift maual/auto switch to maual positio ad the tur the hadle to make ad break the breaker. Alarm Cotact Alarm Cotact offers provisios f immediate audio visual idicatio of a tripped breaker due to Over-load Sht-circuit Earth fault Operatio of uder-voltage releasig free trippig Durig mal course of makig & breakig, alarm cotact remais u-operative. It operates oly i case of free trippig trippig due to failure Circuit breaker is at breakig makig positio Automatic operatio Shift maual/auto switch to auto positio ad the press the butto to make ad break the breaker thru remote operatio The make/break operatio is carried out via self -retaiig type sigal via pulse Operatioal rage: %U~110%U. Rated cotrol voltage Electrical life Operatioal curret Power cosumptio CSCN1, 0TM 100- V AC, V DC / 2V DC 10,000 operatios <0. A 1VA, 1W CSC*1, 0EM 100- V AC, V DC / 2V DC 10,000 operatios <0. A 1VA, 1W CSC*00, 6EM 2 V AC, 110 V AC 2 V DC, 110 V DC, 2 V DC,000 operatios <2 A VA, W CSC*00, 10EM 2 V / 00 V AC,000 operatios <7. A 0W Circuit Breaker Circuit breaker is at alarmig ( free release) positio 9

6 Accessies Suitable f MCCB TYPE Product Referece Discriptio Auiliary Cotact(Left) -L Auiliary Cotact(Middle) -M Auiliary Cotact(right) -R Alarm Cotact Accessy CSCN1, 0TM & Pole EM & Pole EM EM & Pole & Pole Without Accessy Shut Release 2V AC 0V AC 2V DC 110V DC STC92 STC9 STC9 - Alarm Cotact CSC*1EM CSC*0EM Shut release STC9 STC96 STC99 STC - CSC*00EM Auiliary Cotact Uder-voltage release UVT Shut release Auiliary cotact STC Two groups of auiliary cotact Auiliary cotact Uder-voltage release UVT Shut release Alarm cotact STC Auiliary cotact Alarm cotact Uder-voltage release Alarm cotact UVT Two groups of auiliary cotact Alarm cotact, Auiliary cotact, alarm cotact uder-voltage release UVT Shut release Auiliary cotact, Alarm STC CSC*6EM CSC*10EM STC9 STC97 STC00 STC01 Uder Voltage Release 2V AC 0V AC UVTC02 UVTC0 UVTC0 UVTC06 CSC*1EM CSC*0EM CSC*00EM CSC*6EM UVTC0 UVTC07 CSC*10EM Eteded Rotary Hadle Pole Pole EC- EC-19 CSC*1EM EC-6 EC- EC-7 EC-21 EC- EC- CSC*0EM CSC*00EM CSC*6EM CSC*10EM Mot Operatig Mechaism Product Referece MOPC- V AC/2V DC MOPC-9 VAC/2VDC CSC*6EM CSC*10EM F CSCN1, 0TM uder-voltage ad shut release could t be simultaeously equipped o oe breaker. 2.. CSC*0EM CSC*00EM Cotrol Voltage CSC*1EM MOPC-90 2VAC/2VDC MOPC-91 2VAC/00V AC DIN Rail Adapter Pole Pole CSCS1TM DA-27 DA-29 CSCS0TM DA-2 DA- 11

7 Dimesios Istallatio Methods Moutig of circuit breaker Overall Dimesios Modes of moutig D2 D1 H1 H2 H2 H1 D0 Vertical Moutig Reverse Moutig Hizotal Moutig Flat Moutig Dowside Moutig Supply Mot Operatig Mechaism D11 W W Two optios are available to coect the mai supply i.e. from upside as well as dowside. It will either de-rate the MCCB affect mal operatio. D9 H1 H1 D10 Operatig hadle Supply Secured distace H2 H11 H12 H1 H1 D0 D CSC*1EM / 0EM CSC*00EM / 6EM / 10EM MCCB D2 D9 D10 D11 W W0 W1 W CSC*1EM / 0EM CSC*00EM / 6EM / 10EM (dimesios i mm) Mi. distace betwee breakers Mi. distace from sides A C1 H1 B A=0 C2 MCCB Mi. distace from top ad bottom of breaker Isulatio plate isulatio termial (mm) Breaker B White coled metal plate (mm) C1 C2 C1 C2 Ue<0V Ue<0V 10 Ue>0V Ue<0V CSC*00EM / 6EM Ue<0V 10 Ue>0V 100 / 10EM S/H Type CSCN1 / 0TM CSC*1EM / 0EM Note: Whe voltage is >00V, eteded termial cover should be mouted 12 1

8 Operatig Curves 1 CSC* 1, CSC*0EM (0~0A) CSC* 00, CSC*6EM (0~6A) CSC* 00, CSC*10EM (6~10A) 1