Automatic circuit breaker B63A/2, 10kA

Modular automatic circuit breaker for protecting electrical circuits against overload and short circuit. Rated current 63 A, two-pole design, breaking capacity 10 kA. Characteristic curve B provides protection at overload currents in the range (3–5)Iₙ, making the device suitable for most industrial and commercial applications.

Main parameters:

• Rated current: 63 A
• Number of poles: 2
• Breaking capacity: 10 kA
• Trip characteristic: B
• Mechanism type: AC-MCB (alternating current)
• Series: AMPARO
• Manufacturer: Schrack
• Standards compliance: EN 60898-1:2019, IEC 60898-1

Dimensions and weight:

• Length: 86 mm
• Width: 36 mm
• Height: 77 mm
• Weight: 0.23 kg

Operating conditions:

• Ambient temperature range: from –25 °C to +70 °C
• Power loss: 11.5 W

The circuit breaker is mounted on a DIN rail and is intended for installation in electrical distribution panels. It provides reliable protection for cables, electric motors, and other electrical equipment.