C&S, 4 Pole, 40A, WiNbreak1...
FMU (Thermal Magnetic) Release, Adjustable Overload 80-100%, Fixed short Circuit 10In.
HAVELLS, 4 Pole wSN, 630A, Loadline DIGITAL MCCB
Features of Digital Loadline MCCB
- Conforms to IS/IEC:60947-2
- Range: 250A to 630A
- Different Current Ratings provide selection option depending on varied load conditions.
- Ics = 75% of Icu
- Breaking Capacity Icu at 415V = 50kA
- Offered in different pole configurations based on system requirement
- Built in Ground Fault Protection in Four Pole Version
- 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 to 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
IHLLNFE40630
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
- LEN
- MCCB CURRENT RATING
- 630A
- MCCB/MPCB POLES
- 4 POLE
- MCCB/MCB BREAKING CAPACITY
- 50kA
Specific References
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Breaking capacity at 415V AC, Ics (Icu) - 100%, Adjustable thermal (70-100%of In) and fixed magnetic (10 x In) for power distribution
C&S, 4 Pole, 40A, ACE 2 MCCB
FMU (Thermal Magnetic) Release, Adjustable Overload 80-100%, Fixed short circuit 10In.
