The ABB T6S 800 MCCB is a high-performance 3-pole moulded case circuit breaker rated at 800A, designed for reliable protection in low-voltage electrical distribution systems. It is equipped with the PR221DS-LS/I electronic trip unit, offering comprehensive protection against overloads and short circuits. With a breaking capacity of 50kA at 415V AC, this MCCB is ideal for demanding industrial and commercial applications.

Key Features

• Model: T6S 800

• Rated Current (In): 800A

• Frame Size: 800A

• Trip Unit: PR221DS-LS/I (Electronic)

  • L – Long-time protection (overload)

  • S – Short-time protection (short circuit)

  • I – Instantaneous protection (high fault current)

• Poles: 3 Pole (3P)

• Mounting Type: Fixed-Fixed (F F)

• Breaking Capacity: 50kA @ 415V AC

• Standards Compliance: IEC 60947-2

• Application: Suitable for industrial, commercial, and infrastructure electrical distribution