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March 12, 2018


ABB provides 3Phase circuit breaker with AC3 rating of 250A amperes. The general part number of the mccb (circuit breaker) is XT4N 200TMA 250A. The ordering code for the same shall be 1SDA068092R1 250A for 3 pole MCCB and 1SDA068111R1 for 4 pole circuit breaker. This circuit breaker can be used for both 50Hz and 60Hz. The MCCB  comes with a thermal magnetic release (TMD) and belongs to TMD frame size with 36ka breaking capacity.

The mccb is suitable for a load of 250A in three phase under AC-3 utilization category. These circuit breakers are suitable for 690V AC and 500V DC operation. The ABB Tmax series MCCB are IEC and UL certified and follow international norms.


Ordering Code  1SDA068092R1(3P) /1SDA068111R1(4P)
Product Name XT4N 200TMA 250A
Brand Name ABB
Series Tma XT4N
Ampere (AC3) 250A
Poles 3/4
Breaking Capacity 36ka
Rated Operational Voltage 690V AC/500V  DC
Operation AC and DC
Type of Release TMA
HxWxD (mm) 160x140x82.5
Weight (in kg)  3.5kg
Standards Applicable  UL,IEC60947-2, ISI

ABB T1 MCCB XT4N 200TMA (250A ) is used to protect an electrical circuit from damage if current is more than  250A. Similar MCCBs can be found in  other brands like Siemens, L&T, GE, BCH, Havells, Schneider etc.

You can also send your requirements directly to us at : Send Enquiry

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.

Please note: All products sold by KMIC are brand new and 100% genuine. 

Please call us (at +91-9971138071) or write us back (at contactus@kmindustrialcorp.com) for feedback or any queries.

Click here to download the ABB Tmax MCCB catalog: ABB TMAX MCCB CATALOG (665 downloads)

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