Why Choose the ABB S204M-D63 Miniature Circuit Breaker?
The ABB S204M-D63 is a robust miniature circuit breaker (MCB) designed for reliable overcurrent protection in industrial, commercial and electrical distribution applications. As part of the proven ABB System pro M compact S200M series, it delivers dependable circuit protection with a compact DIN-rail mounting format for modern electrical installations.
This four-pole circuit breaker features a D tripping characteristic, making it suitable for circuits with high inrush currents from equipment such as motors, transformers and industrial loads. Its durable design provides dependable protection against overloads and short circuits in demanding electrical environments.
With a 63 A rated current, 10/15 kA rated breaking capacity and AC supply capability, the ABB S204M-D63 provides effective protection for multi-phase electrical distribution systems. The DIN-rail mounting design enables straightforward installation in control panels and distribution boards.
Key Advantages
- Compact miniature circuit breaker designed for industrial and commercial protection.
- 63 A rated current for higher-load electrical circuits.
- D tripping characteristic suitable for applications with high starting currents.
- Four-pole configuration for multi-phase electrical systems.
- 10/15 kA rated breaking capacity for dependable fault interruption.
- Easy DIN-rail mounting for efficient electrical panel integration.
Key Features
- ABB System pro M compact S200M series.
- S204M-D63 model.
- 4-pole miniature circuit breaker.
- D tripping characteristic.
- 63 A rated current.
- 10/15 kA rated breaking capacity.
- AC supply operation.
- DIN-rail mounting design for electrical distribution systems.
Reliable Circuit Protection for Industrial Electrical Systems
Miniature circuit breakers such as the ABB S204M-D63 protect electrical circuits by automatically disconnecting power during overload and short-circuit conditions. This helps safeguard wiring, equipment and connected loads while improving the reliability and safety of electrical installations.
The ABB System pro M compact S200M series is engineered for professional electrical distribution applications, combining compact dimensions, dependable protection characteristics and convenient DIN-rail installation for modern switchboards and control panels.
Typical Applications
- Industrial control panels and electrical cabinets.
- Commercial power distribution systems.
- Motor and transformer protection circuits.
- Machine building and automation equipment.
- Building electrical installations.
- Industrial machinery and production systems.
