L&T, 3 Pole, 160-400A, DN3-400D MCCB
400A, DN3-400D, MICROPROCESSOR RELEASE, D SINE 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
- Suitable for Isolation
- 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
CM93001OOOOX1
Data sheet
- MCCB MODEL
- DN3-400D
- COUNTRY OF ORIGIN
- INDIA
- MCCB PROTECTION TYPE
- MICROPROCESSOR BASED
- MCCB CURRENT RATING
- 400A
- MCCB TRIP UNIT
- MTX 1.0
- MCCB/MPCB POLES
- 3 POLE
- MCCB THERMAL/ MAGNETIC RELEASE RANGE
- 160-400A
- MCCB/MCB BREAKING CAPACITY
- 36kA
Specific References
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400A, DN3-400D, MICROPROCESSOR RELEASE, D SINE MCCB