The ABB XT3N 250 TMD 200-2000 3p F F is a 3-pole moulded case circuit breaker (MCCB) with a rated current of 200A and a breaking capacity of 36kA at 415V AC. It features a thermomagnetic trip unit with an adjustable overload protection range of 140–200A and a fixed short-circuit protection setting of 2000A. Designed for reliable performance, it complies with IEC 60947-2 standards and is suitable for industrial and commercial power distribution applications.

Key Specifications

• Model: XT3N 250 TMD 200-2000 3p F F

• Rated Current (In): 200 A

• Breaking Capacity (Icu): 36 kA at 415 V AC

• Adjustable Overload Setting Range: 140–200 A

• Instantaneous Short-Circuit Trip Setting (Ii): 2000 A

• Rated Voltage (Ur): 690 V AC / 500 V DC

• Rated Insulation Voltage (Ui): 800 V

• Rated Impulse Withstand Voltage (Uimp): 8 kV

• Release Type: Thermomagnetic (TMD)

• Number of Poles: 3

• Terminal Type: Fixed front terminals with bolt connection

• Frame Size: XT3N 250

• Standards Compliance: IEC 60947-2