L&T, 4 Pole, 500-1250A, DN4-1250S MCCB
1250A, DN4-1250S, 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 capacities
- Ics = 100% Icu
- Suitable for Isolation
- 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
CM96117OOOOAG
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
Specific References
New
16 other products in the same category
ABB, 3 Pole, 40A, 50kA, XT4...
Breaking Capacity at 415V AC, L = 0.4 - 1 of In, S = 0.6 - 10 of In, I = 1.5 - 12 of In, G = 0.2 - 1 of In.
C&S, 3 Pole, 40A, ACE 2 MCCB
FMU (Thermal Magnetic) Release, Adjustable Overload 80-100%, Fixed short circuit 10In.
ABB, 4 Pole, 20A, 18kA, XT1...
Breaking capacity at 415V AC, Ics (Icu) - 100%, Adjustable thermal (70-100%of In) and fixed magnetic (10 x In) for power distribution
ABB, 3 Pole, 100A, 70kA,...
Breaking Capacity at 415V AC, Ics (Icu) - 100%, L = 0.4 - 1 of In, S = 0.6 - 10 of In, I = 1.5 - 12 of In, G = 0.2 - 1 of In.
1250A, DN4-1250S, MICROPROCESSOR RELEASE, D SINE MCCB