L&T, 4 Pole, 400-1000A, DN4-1250S MCCB
Conforms to IS/IEC 60947-2 & IEC 60947-2
Range: 40A to 1250A, 3P & 4P
Choice of 36kA/ 50kA/ 70kA breaking capacitiesIcs = 100% Icu
Adjustable Over Load setting: 0.4 - 1.0 x In
Adjustable Short Circuit setting: 1.5 - 8 x Ir
Inbuilt Instantaneous Protection
Provision of Thermal Memory : ON/OFF
Variable trip class at 7.2 lr & 6 lr
Front LED indication of Over Load (Ready, Over load pre-alarm & Overload)
Manual, Rotary or Motorised versions available @
Wide Range of snap fit Internal and External Accessories
Reference
CM96116OOOOX1
Data sheet
MCCB MODEL
COUNTRY OF ORIGIN
MCCB PROTECTION TYPE
MCCB CURRENT RATING
MCCB TRIP UNIT
MCCB/MPCB POLES
MCCB THERMAL/ MAGNETIC RELEASE RANGE
MCCB/MCB BREAKING CAPACITY
Condition
New
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Breaking Capacity at 415V AC, Overload "L" Protection- 0.4-1 x In in steps of 0.04, Inst. Short-circuit "I" Protection- OFF - 1-10 x In, Earth Fault "G" Protection- OFF - 0.2 to 1 x In.
ATM (Thermal Magnetic) Release, Adjustable Overload 80-100%, Adjustable Short circuit 5-10 In.
1000A, DN4-1250S, MICROPROCESSOR RELEASE, D SINE MCCB
