Why Choose the ABB S204-D2 Miniature Circuit Breaker?
The ABB S204-D2 is a compact four-pole miniature circuit breaker (MCB) designed to provide reliable overcurrent and short-circuit protection in AC electrical installations. As part of the established ABB System pro M compact S200 series, it provides dependable circuit protection for residential, commercial and industrial distribution systems.
The S204-D2 combines a D tripping characteristic with a rated current of 2 A and a rated breaking capacity of 6/10 kA. Its four-pole configuration enables simultaneous protection and switching of multiple conductors, while the compact modular format supports efficient installation within electrical distribution boards and control panels.
Designed for AC supply applications, the S204-D2 is suitable for circuits where a D characteristic is appropriate, including applications with higher inrush currents. Its DIN-rail mounting provides straightforward installation in compatible electrical distribution assemblies.
Key Advantages
- Compact miniature circuit breaker for AC electrical installations.
- 2 A rated current for low-current circuit protection.
- Four-pole configuration for multi-pole circuit protection.
- D tripping characteristic suitable for circuits with higher inrush currents.
- 6/10 kA rated breaking capacity for effective short-circuit protection.
- DIN-rail mounting for straightforward installation in distribution boards and control panels.
Key Features
- ABB System pro M compact S200 series.
- 2 A rated current.
- D tripping characteristic.
- Four-pole construction.
- 6/10 kA rated breaking capacity.
- Designed for AC supply applications.
- Compact modular design for electrical distribution systems.
- DIN-rail mounting for convenient panel installation.
Reliable Circuit Protection for Electrical Installations
Miniature circuit breakers such as the ABB S204-D2 provide automatic protection against excessive current and short-circuit conditions. The breaker interrupts the affected circuit when the current reaches the relevant tripping conditions, helping protect electrical equipment, wiring and distribution systems.
The S200 series provides modular circuit protection for a broad range of electrical installations. The S204-D2 combines a D tripping characteristic with four-pole construction and a 2 A rating, making it suitable for AC circuits where higher transient or inrush currents may occur.
Typical Applications
- Commercial electrical distribution systems.
- Industrial control and distribution panels.
- Electrical machinery and equipment circuits.
- Control circuits with higher inrush currents.
- Building electrical installations.
- Distribution boards and control cabinets requiring four-pole AC circuit protection.
