The ABB XT1C 160 TMD 32-450 3p F F is a 3-pole Moulded Case Circuit Breaker (MCCB) designed for industrial and commercial applications, offering reliable protection for electrical circuits.

Key Specifications

• Rated Current (In): 32 A

• Breaking Capacity (Icu/Ics): 25 kA at 415 V AC

• Adjustable Overload Setting Range: 22.4–32 A

• Instantaneous Short-Circuit Trip Setting (Ii): 450 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)

• Frame Size: XT1C 160

• Terminal Type: Fixed front terminals with bolt connection

• Standards Compliance: IEC 60947-2

  Durability & Performance

  • Electrical Durability: Up to 8,000 operations at 120 cycles/hour

  • Mechanical Durability: Up to 25,000 operations at 240 cycles/hour

  • Power Loss per Pole: Approximately 2.1 W under rated conditions

  • Opening Time: 15 ms with SOR or UVR