Automatic circuit breaker BM D40/3, 10kA

Automatic circuit breaker BM D40/3 is designed to protect electrical circuits from overloads and short-circuit currents. The device is an AC-MCB type (modular automatic circuit breaker for alternating current) with D characteristic, providing protection for circuits with high inrush currents.

Technical parameters:

• Rated current: 40A
• Number of poles: 3
• Breaking capacity: 10kA
• Trip characteristic: D
• Voltage: AC (alternating current)
• Power loss: 10.40W at rated current
• Operating temperature range: from -40°C to +75°C

Dimensions and weight:

• Width: 53.40mm
• Height: 83.00mm
• Depth: 74.90mm
• Net weight: 0.37kg

Standards compliance:

The circuit breaker conforms to international standards: EN 60898-1:2019, EN 60947-2:2006 + A1:2009 + A2:2013, EN 60947-2:2017 + A1:2020, EN 63000:2018.

Manufacturer: Schrack

Packing options: 1 pcs., 4 pcs., 40 pcs.

EAN code: 9004840398441