Premset Catalogue PDF 8.62MB - Schneider Electric

Core unitsDisconnecting circuit breakerD01N, D02N - MV/LV transformerprotectionPM100009The D01N and D02N core units are a “3 in 1”devices combining the functions of a 100 Aor 200 A circuit breaker, disconnector andassociated earthing switch. They are dedicatedto MV/LV transformer protection.b 3 positions (closed, open & disconnected,earthed)b Intuitive operation and clear mimic panelindicationsb Built-in failsafe interlocks between circuitbreaker and earthing switch.Basic equipmentb “3 in 1” core unit integrating breaking, disconnection and earthing functions as wellas shielded solid insulationb Disconnecting circuit breakerv vacuum disconnecting circuit breaker providing both breaking and disconnectionfunctionsv CI1 type operating mechanism featuring pushbutton opening and antirefl exlever-operated closing, both independent of operator actionv designed to work with VIP 40 and VIP 45 relays for optimum protection of MV/LVtransformers.b Earthing switchv combined with the circuit breakerv full failsafe interlocking with the circuit breakerv air technology in sealed-for-life tank at atmospheric pressurev anti-refl ex lever-operated mechanism, independent of operator action.b Totally SF6-free solution based on vacuum and air breaking technologies.AccessoriesLockingb Standard built-in padlocking facility for circuit breaker, earthing switch and interlock(shackle diameter < 9 mm)b Optional keylocking facilities with fl at or tubular key types:v 1 or 2 keylocks for main switch in “open & disconnected” positionv 1 or 2 keylocks for earthing switch in “cables earthed” positionv 1 or 2 keylocks for earthing switch in “line” position.Interlockingb Standard built-in interlock between circuit breaker and earthing switchb Optional interlock between cable box door and earthing switch (prevents openingof the door unless the earthing switch is in “cables earthed” position)b Optional interlock between circuit breaker and cable box door (prevents closing ofthe circuit breaker when the door is open).Auxiliary switchesb For circuit breaker:v standard: 2 changeover contacts for contact position (1 for units with electricaloperation) and 1 NO contact for trip indication (VIP relay only)v optional: up to 2 additional blocks of 4 changeover contacts.b For earthing switch:v optional: 1 changeover contact.Operation counterb Optional for circuit breaker.Contact visibilityb Optional windows allow direct visual check to ensure that earthing switch maincontacts are effectively in earthed position.Technical characteristicsDM100013Rated voltage Ur (kV) 12 15Rated current Ir (A r ms) 100 (D01N) - 200 (D02N)Rated short-time withstand current Ik (kA r ms) 25 25 20 21 21and durationtk (s) 1 2 4 1 3Short-circuit breaking capacity Isc (kA r ms) 25 25 20 21 21Rated making capacity of circuit breaker Icm (kA peak) 65 65 52 54 54and earthing switchesNo-load mechanical enduranceof circuit breakerM1 class(IEC 62271-100)Number ofoperations2000Electrical endurance of circuit breakerE2 class(IEC 62271-100)Number ofoperationsOperating sequenceO - 15 s - COMaximum number of operations at Isc 5Total clearing time at IscFault detection to arc (ms) < 60extinguishingNo-load mechanical enduranceof earthing switchM0 class(IEC 62271-102)Number ofoperations1000Making capacity enduranceof earthing switchE2 class(IEC 62271-102)Number ofoperationsAcc. E2 class, without reclosing duty540 AMTED310010EN