Why Choose the ABB S204-K40 Miniature Circuit Breaker?
The ABB S204-K40 is a four-pole miniature circuit breaker from the ABB System pro M compact S200 series, providing dependable overcurrent and short-circuit protection for AC electrical circuits.
With a 40 A rated current, K tripping characteristic and 6/10 kA rated breaking capacity, the S204-K40 is suited to applications requiring reliable circuit protection with a specialised K characteristic.
Designed for DIN-rail mounting, the ABB S204-K40 provides a practical solution for electrical distribution and control installations where four-pole protection and a 40 A rating are required.
Key Advantages
- Reliable four-pole AC circuit protection
- 40 A rated current for suitable electrical circuits
- K tripping characteristic for specialised circuit protection applications
- 6/10 kA rated breaking capacity
- DIN-rail mounting for straightforward installation
- Part of the ABB System pro M compact S200 series
Key Features
- Model: S204-K40
- Product type: Miniature circuit breaker
- Series: ABB System pro M compact S200
- Number of poles: 4
- Tripping characteristic: K
- Rated current: 40 A
- Rated breaking capacity: 6/10 kA
- Supply: AC
- Mounting type: DIN rail
- Manufacturer part number: 2CDS254001R0557
Reliable Circuit Protection for Electrical Distribution and Control Systems
The ABB S204-K40 is designed to provide dependable protection against overcurrent and short-circuit conditions in AC electrical circuits. Its four-pole configuration enables protection across four circuit conductors within compatible distribution and control installations.
The K tripping characteristic makes this miniature circuit breaker suitable for specialised circuit protection requirements, while its 40 A rated current and 6/10 kA rated breaking capacity provide clearly defined protection parameters for system design and component selection.
Typical Applications
- AC electrical distribution systems
- Control panels and control circuits
- Industrial electrical installations
- Commercial electrical installations
- Electrical circuit protection
- Applications requiring four-pole protection
- Specialised circuit protection applications using a K tripping characteristic
