The ABB XT1C 160 TMD 125-1250 3p F F is a 3-pole moulded case circuit breaker (MCCB) with a rated current of 125A and a breaking capacity of 25kA at 415V AC. It features a thermomagnetic trip unit with an adjustable overload protection range of 87.5–125A and a fixed short-circuit protection setting of 1250A. Designed for reliable performance, it complies with IEC 60947-2 standards and is suitable for industrial and commercial power distribution applications.

Key Specifications

• Model: XT1C 160 TMD 125-1250 3p F F

• Rated Current (In): 125 A

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

• Rated Insulation Voltage (Ui): 800 V

• Rated Impulse Withstand Voltage (Uimp): 8 kV

• Rated Operational Voltage: 690 V AC / 500 V DC

• Rated Uninterrupted Current (Iu): 160 A

• Rated Instantaneous Short-Circuit Current Setting (Ii): 1250 A

• Rated Service Short-Circuit Breaking Capacity (Ics): 25 kA at 415 V AC

• Rated Ultimate Short-Circuit Breaking Capacity (Icu): 25 kA at 415 V AC

• Release Type: Thermomagnetic (TMD)

• Number of Poles: 3

• Terminal Type: Fixed front terminals with bolt connection

• Frame Size: XT1C 160

• Standards Compliance: IEC 60947-2