![L&T 16-20A DSINE MCCB L&T 16-20A DSINE MCCB](https://techbaniya.in/1402-large_default/lt-32-40a-dn0-100c.jpg)
L&T, 3 Pole, 250-630A, DN3-630D MCCB
- Conforms to IS/IEC 60947-2 & IEC 60947-2
- Range: 40A to 1250A, 3P & 4P
- Choice of 36kA / 50kA / 70kA breaking capacities
- Adjustable Over Load from 0.4 - 1.0 x In
- Adjustable Short Circuit from 1.5 - 8 x Ir
- Inbuilt Instantaneous Protection
- Inbuilt ground fault protection from 20% - 50% of In
- Adjustable neutral overload protection available : 50% to 150% of Ir
- Provision of Thermal Memory : ON/OFF
- Variable trip class at 7.2 Ir & 6 Ir
- Front LED indication of Over Load (Ready, Over load pre-alarm & Overload)
- Panel mounted display available for Current metering & trip record
- Manual, Rotary or Motorised versions available @
- For 3 phase 4 wire system, External neutral CTs available for 3P MCCBs
- Wide Range of snap fit Internal and External Accessories
CM93005OOOOAG
Data sheet
- MCCB MODEL
- DN3-630D
- COUNTRY OF ORIGIN
- INDIA
- MCCB PROTECTION TYPE
- MICROPROCESSOR BASED
- MCCB CURRENT RATING
- 630A
- MCCB TRIP UNIT
- MTX 2.0
- MCCB/MPCB POLES
- 3 POLE
- MCCB THERMAL/ MAGNETIC RELEASE RANGE
- 250-630A
- MCCB/MCB BREAKING CAPACITY
- 36kA
New
16 other products in the same category
Breaking capacity at 415V AC, Ics (Icu) - 100%, Adjustable thermal (70-100%of In) and fixed magnetic (10 x In) for power distribution
ATU (Thermal Magnetic) Release, Adjustable Overload 80 - 100%, Adjustable Short circuit 5 - 10 In.
ETS (Microprocessor based) Release, Adjustable Overload 40 - 100%, Adjustable shortcircuit 1.5 - 10 In
FMU (Thermal Magnetic) Release, Adjustable Overload 80-100%, Fixed short circuit 10In.
FMU (Thermal Magnetic) Release, Adjustable Overload 80-100%, Fixed short Circuit 10In.
630A, DN3-630D, MICROPROCESSOR RELEASE, D SINE MCCB