ABB S204-C100 4-pole miniature circuit breaker featuring a 100 A rated current, C curve tripping characteristic and 6 kA breaking capacity for commercial and industrial electrical distribution.
£259.33
The ABB S204-C100 is a high-performance 4-pole miniature circuit breaker (MCB) engineered to provide dependable protection against overloads and short circuits in three-phase electrical installations. Part of the trusted ABB System pro M compact® S200 series, it delivers reliable circuit protection for commercial, industrial and OEM applications where high current capacity and operational reliability are essential.
Featuring a C tripping characteristic, the S204-C100 is designed for circuits with moderate inrush currents, making it ideal for supplying motors, distribution circuits, control panels and other inductive loads. Its robust four-pole configuration disconnects all live conductors simultaneously, providing enhanced safety and complete circuit isolation.
With a 100 A rated current, 6 kA short-circuit breaking capacity and compliance with both IEC/EN 60898-1 and IEC/EN 60947-2, the ABB S204-C100 offers dependable protection across a wide range of low-voltage distribution applications.
The ABB S204-C100 protects electrical installations by automatically disconnecting circuits during overload and short-circuit conditions. Its four-pole construction provides simultaneous isolation of all conductors, making it particularly suitable for three-phase distribution systems and industrial switchboards.
Designed to ABB's high manufacturing standards, the S204-C100 offers dependable long-term performance, simple DIN rail installation and compatibility with a wide range of System pro M compact accessories, making it a popular choice for professional electrical installations.
| Current | 100 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | System pro M compact® S200 |
| Model | S204-C100 |
| Product ID | 2CDS254001R0824 |
| EAN | 4016779916448 |
| Product type | Miniature Circuit Breaker (MCB) |
| Rated current | 100 A |
| Number of poles | 4 |
| Tripping characteristic | C Curve |
| Rated operational voltage | 400 V AC |
| Operational voltage | 12–440 V AC |
| Frequency | 50 / 60 Hz |
| Rated short-circuit breaking capacity (Icn) | 6 kA |
| Rated service short-circuit breaking capacity (Ics) | 6 kA |
| Rated insulation voltage (Ui) | 440 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Protection rating | IP20 |
| Mounting type | DIN rail |
| Terminal type | Screw terminals |
| Mechanical endurance | 20,000 operations |
| Electrical endurance | 10,000 operations |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 |
| Dimensions (H × W × D) | 88 × 70 × 69 mm |
| Weight | Approx. 0.56 kg |
| HS Code | 85362090 |
| Country of Manufacture | Germany |
The S204-C100 protects three-phase electrical circuits against overloads and short circuits in commercial and industrial installations.
The ABB S204-C100 has a 100 A rated current.
A C curve MCB is designed for circuits with moderate inrush currents, making it suitable for motors, transformers and general power distribution.
The S204-C100 is a 4-pole miniature circuit breaker, providing simultaneous disconnection of all poles.
It complies with IEC/EN 60898-1 and IEC/EN 60947-2 international standards.
ABB System pro M compact® miniature circuit breakers are trusted by electricians, panel builders, OEMs and industrial maintenance professionals for delivering reliable overcurrent protection, consistent performance and long service life in demanding electrical installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...