HAVELLS, 4 Pole wSN, 250A, Loadline DIGITAL MCCB
Features of Digital Loadline MCCB
- Conforms to IS/IEC:60947-2
- Range: 25A to 250A
- Different Current Ratings provide selection option depending on varied load conditions.
- Ics = 100% of Icu
- Breaking Capacity Icu at 415V = 35kA
- Offered in different pole configurations based on system requirement
- Built in Ground Fault Protection in Four Pole
- Microprocessor based release with Adjustable Settings
- Electronic MCCB offers close, accurate & reliable protection against overload and short circuit fault
- True RMS Sensing
- Self Power Released - No external power required for basic functioning of the release
- Field Testing Provision - Built in operation-check function which helps in externally testing the release without energising the breaker
- Release setting using DIP Switches - Allows accurate setting, ensuring reliable system protection/ co-ordination
IHLFEN40250
Data sheet
- RATED VOTAGE
- 415V AC
- TYPE OF NEUTRAL
- 4PwSN (Four Pole with Switched Neutral)
- COUNTRY OF ORIGIN
- INDIA
- MCCB PROTECTION TYPE
- MICROPROCESSOR BASED
- MCCB FRAME
- FEN
- MCCB CURRENT RATING
- 250A
- MCCB/MPCB POLES
- 4 POLE
- MCCB/MCB BREAKING CAPACITY
- 35kA
Specific References
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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, Extended front (EF) terminals are supplied as standard in T6 1000A MCCB.
ABB, 4 Pole, 100A, 50kA,...
Breaking capacity at 415V AC, Ics (Icu) - 100%, L = 0.40 - 1 of In, S = 1 - 10 of In, I = 1 - 10 of In.
