Automatic Circuit Breaker BM D40/3+N, 10kA

Automatic circuit breaker designed for protection of electrical circuits against overloads and short circuits. The device is intended for installation in distribution cabinets and electrical panels.

Key specifications:

• Rated current: 40A
• Number of poles: 3+N (three phases + neutral)
• Tripping characteristic: D (for circuits with high inrush currents)
• Breaking capacity: 10kA
• Voltage: AC
• Power loss: 10.70W

Operating temperature range:

• Minimum ambient temperature: -40°C
• Maximum ambient temperature: 75°C

Physical dimensions:

• Width: 71.20mm
• Height: 83.00mm
• Depth: 74.90mm
• Weight: 0.45kg

Normative basis:

The product complies with the requirements of EN 60898-1:2019, EN 60947-2:2006 + A1:2009 + A2:2013, EN 60947-2:2017 + A1:2020, EN 63000:2018.

Manufacturer: Schrack

Packaging options: 1 pc., 3 pc., 30 pc.