ᆅჾ
ୟഗ
ۉጱྃ੩ഗ
ॲ
֪
য়ߢ
INTRO
BREAKER
TRIP UNIT
LOCKS
ACCESSORIES
TESTS
APPENDIX
1.1-03
Standard and Op
Ɵ
onal Features
Rated Short Time Withstand Current:
Up to 100kA for 1 sec
Short Circuit / Interrup
Ɵ
on Ra
Ɵ
ng:
(Breaking Capacity)Up to 100kA at 440V & 100kA at 690V
Rated Current:
The devices have a 100% normal current ra
Ɵ
ng up to an
ambient temperature of 50°C in free air.
Connec
Ɵ
on of Power supply:
ME09 5000-6400A devices can be fed from top or bo
Ʃ
om
terminals.
Stored Energy Mechanism:
ME09 5000-6400A circuit breaker uses a stored energy
mechanism that can be charged manually or electrically. For
manual charging the opera
Ɵ
ng handle is used ,a spring
charging motor supplied with an indica
Ɵ
on contact can be
added for electrical charging. Device closing
Ɵ
me is less than
Į
ve half cycles.
Closing and opening can be ini
Ɵ
ated remotely or via the front
cover push bu
Ʃ
ons. An O-C-O cycle is possible without
recharging. The breaker opera
Ɵ
ng mechanism is trip-free and
has an integrated an
Ɵ
-pumping system.
Factory
ĮƩ
ed -ORField installable Accessories &
Trip Units.
Accessories common to all breaker envelopes are available in
two di
ī
erent versions.
-- 1. Factory Mounted units
-- 2. Field installable Units supplies with all necessary
connec
Ɵ
on & Fixa
Ɵ
on hardware.
Coils:
ME09 devices have provisions for a maximum of 3 coils.
Combina
Ɵ
ons of one shunt releases (ST), one undervoltage
releases (UVR), one closing coil are possible (see table chapter
4). The shunt releases (ST) are con
Ɵ
nuous rated. Undervoltage
releases have a built in
Ɵ
me delay of up to 50 ms, an external
Ɵ
me delay module is available if longer
Ɵ
me delays are
required (TDM). Both closing coils are equipped with an
an
Ɵ
-pumping mechanism. Op
Ɵ
onal status indica
Ɵ
on contacts
are available for the ST, CC and UVR-coils. They can be wired
out through the trip unit communica
Ɵ
on op
Ɵ
on or through the
secondary disconnects.
Network Interlock:
Replacing one Shunt release (ST) and one Under voltage
release (UVR) this op
Ɵ
onal device locks out the breaker
electrically and mechanically.
Breaker / Main Contact Status:
OPEN/CLOSED, ON/OFF indica
Ɵ
on is provided on the front cover.
Motor Operator:
Heavy duty , motor / gearboxunit ; easily accessible.
2/2/3!༬ኙࢅ༬ۅ
Քጚࢅ༬
1.1.2 Features and Characteris
Ɵ
cs
ܮۨ܌้ఱۉୁǖ
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܌ୟܮۨኵǖ
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ٷྺ!211lBă
ܮۨۉୁǖ
ԨยԢሞ࣍ৣ࿒܈ፌߛྺ!61ņ!ڦਸݣ࣍ৣዐਏᆶ!211ǁ!ڦ
փইඹܮۨۉୁኵă
ۉᇸথǖ
NF1:!6111.7511B!ยԢᅜٗۥևईڹևথ၍܋থۉᇸă
ئీऐࠓǖ
NF1:! 6111.7511B! ୟഗ๑ᆩۯईۉۯئీڦئీऐ
ࠓăۯئీᅜ๑ᆩ֡ፕդLjසႴۉۯئీLjᅜҾጎ
ᆶኸ๖ةۅڦڑࣟئీۉऐăยԢԿࢇ้क़گᇀ6!߲ӷዜհă
Կࢇࢅਸۯፕᅜᇺײഔۯईཚࡗമ௬ӱӀ౧ഔۯăਸ
ljԿࢇljਸთ࣍ᅜሞփئీཉॲူྜׯăୟഗ֡ፕऐ
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..!2/!ሞ߾Ҿጎڦڇᇮ
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၍ං
NF1:!ยԢፌܠᅜದԢ!4!߲၍ංă
ᆩᅜူፇࢇǖ2!߲ݴྃ੩ഗ!)TU*Lj2!߲വۉუྃ੩ഗ!
)VWS*Ljᅃ߲Կࢇ၍ංDŽ֖९ڼ! 5! ቤ߭Džăݴྃ੩ഗ!
)TU*!ሎႹۉუԍăവۉუྃ੩ഗਏᆶፌྺ!61!ࡹ௱
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ჽ้ఇăଇ߲Կࢇ၍ංದᆶݞဃཌጎዃă
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ᅜཚࡗۉጱྃ੩ഗཚ႑ॲईْܾୟথڟྔևă
ۉഘ
߸࣑ᅃ߲ݴྃ੩ഗ! )TU*! ࢅᅃ߲വۉუྃ੩ഗ! )VWS*!
้Ljጎዃࣷཚࡗۉഘईऐႁݛ๕ۨୟഗă
ୟഗ0ዷةۅጒༀǖ
മ௬ӱฉ၂๖PQFO0DMPTFEDŽਸ0ԿࢇDžĂPO0PGG
DŽথཚ0ਸDžኸ๖ă
ۉۯऐ֡ፕഗǖ
ዘሜLjۉऐ0ၒڇᇮLjᅟᇀྼࢺ
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