ABB provides 3Phase circuit breaker with AC3 rating of 1250A amperes. The general part number of the mccb (circuit breaker) is T7S 1250M PR331/P LSIG 1250A. The ordering code for the same shall be 1SDA062884R1 1250A for 3 pole MCCB and 1SDA062892R1 for 4 pole circuit breaker. This circuit breaker can be used for both 50Hz and 60Hz. The MCCB comes with a thermal magnetic release ( PR331/P LSIG) and belongs to 1250M PR331/P LSIG frame size with 50ka breaking capacity.
The mccb is suitable for a load of 1250A in three phase under AC-3 utilization category. These circuit breakers are suitable for 1250A AC operation. The ABB 1250M PR231/P LS/I series MCCB are IEC and UL certified and follow international norms.
|Ordering Code||1SDA062884R1(3P) /1SDA062892R1(4P)|
|Product Name||T7S 1250M PR331/P LSIG 1250A|
|Series||T7S 1250M PR331/P LSIG|
|Rated Operational Voltage||690 V AC|
|Type of Release||1250M PR331/P LSIG|
|Weight (in kg)||12.5kg|
|Standards Applicable||UL,IEC60947-2, ISI|
ABB T1 MCCB MCCB T7S 1250M PR331/P LSIG (1250) is used to protect an electrical circuit from damage if current is more than 1250A. Similar MCCBs can be found in other brands like Siemens, L&T, GE, BCH, Havells, Schneider etc.
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KMIC deals in all kinds of electrical goods including, but not limited to, switchgears – contactors, overload relays, circuit breaker, switches, fuses, changeovers etc, carbon brushes, electric motors, wires and cables from all leading brands.We also export switchgears to different countries including Oman, Dubai, US, etc.
Generally, the required electrical goods are dispatched within 24-48 hours of receiving of the purchase order and are delivered by hand/cargo/courier/transport depending on the location.
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