Miniature circuit-breakers protect cables, conductors, and installation devices against overload and short circuit. Each of our circuit-breakers is equipped with a trip-free mechanism that ensures safe disconnection – even if the toggle is mechanically blocked. Circuit-breakers of the DMCB 2 series feature a high short-circuit breaking capacity of up to 25 kA. Their switching mechanism is designed as a double-break system and has isolating properties. With tripping characteristic C, these circuit-breakers ensure reliable protection for your circuits with loads that generate higher inrush peaks.

available in different rated currents, high short-circuit switching capacity, double-sided U-clamp terminals for large conductor cross-section and busbar, switch position indicator

quick fastening to mounting rail, any installation position

suitable for use in power supplies for industrial facilities and purpose-built buildings or buildings for commercial use

• Data sheet DMCB 2 C063-3
• Operating instructions
• Technical information Derating graph for DMCB 2
• Text for invitation to tender RTF
• Text for invitation to tender GAEB XML
• Text for invitation to tender GAEB 2000
• Text for invitation to tender GAEB 90
• Dimensional drawing Group view
• STEP file
• Wiring diagram
• Characteristic Auslösekennlinie