Automatic Circuit Breaker BM ME D4/1, 10kA

Single-pole automatic circuit breaker from the BMS0 series with a nominal current of 4A and a switching capacity of 10kA. Designed to protect electrical circuits from overloads and short-circuit currents.

Technical Specifications:

• Trip Characteristic: D (for circuits with high inrush currents)
• Number of Poles: 1
• Nominal Current: 4A
• Switching Capacity: 10kA
• Device Type: BMS0-ME (modular circuit breaker with mechanism)
• Execution: AC-MCB-ME
• Module Width: 17.80mm (1 module)
• Height: 83.00mm
• Depth: 74.90mm
• Weight: 0.12kg
• Power Loss at Nominal Current: 1.40W
• Operating Temperature Range: -40°C to +75°C

Regulatory Standards:

• EN 60898-1:2019 (Automatic circuit breakers for AC with overload and short-circuit protection)
• EN 60947-2:2006 + A1:2009 + A2:2013 (Low-voltage switchgear and controlgear)
• EN 60947-2:2017 + A1:2020
• EN 63000:2018 (Basic safety of electrical products)

Manufacturer: Schrack (quality Austrian electrical engineering)

Packaging: available in variants of 12 pcs. or 120 pcs. per pallet

The circuit breaker is used in distribution boards of residential and industrial buildings, providing reliable protection of electrical networks.