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2CCG000367R0001 ABB S402P-C4 MCB 40kA 2P Type C 4A
ABB S402P-C4 is a 4 A 2-pole C-characteristic SMISSLINE TP miniature circuit breaker with a 40 kA ultimate short-circuit breaking capacity according to IEC/EN 60947-2.
£75.17
Why Choose the ABB S402P-C4 Miniature Circuit Breaker?
The ABB S402P-C4 is a high-performance 2-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding electrical distribution applications. As part of the ABB S400P / SMISSLINE TP range, it combines a 4 A rated current, C tripping characteristic and high 40 kA ultimate short-circuit breaking capacity.
Designed according to IEC/EN 60947-2, the S402P-C4 uses a C tripping characteristic suited to general-purpose circuits and loads with moderate starting or inrush currents. Its current-limiting design uses thermal protection against overloads together with electromagnetic protection against short circuits.
The S402P-C4 integrates directly with the ABB SMISSLINE TP plug-in system, providing modular installation within compatible distribution assemblies. Its compact two-module construction, 230 g weight and 40 kA Icu rating make it a robust protection solution for commercial, industrial and critical-power applications. ABB order code 2CCG000367R0001 uniquely identifies this configuration.
Key Advantages
- Reliable overload and short-circuit protection for electrical circuits.
- 4 A rated current for lower-current distribution and control applications.
- 2-pole configuration for simultaneous protection and switching of two conductors.
- C tripping characteristic suitable for circuits with moderate starting currents.
- High 40 kA ultimate short-circuit breaking capacity (Icu).
- Designed according to IEC/EN 60947-2.
- Direct integration with the ABB SMISSLINE TP plug-in system.
Key Features
- ABB S400P miniature circuit breaker series.
- 4 A rated current.
- 2-pole construction.
- C tripping characteristic.
- 40 kA Icu for the 4 A variant.
- Thermal overload and electromagnetic short-circuit tripping mechanisms.
- Designed to IEC/EN 60947-2.
- IP20 protection at the connection area.
- SMISSLINE TP plug-in construction for modular electrical distribution.
- Compact 2-module / 36 mm format.
High Breaking Capacity with SMISSLINE TP
The ABB S400P range is engineered for applications requiring substantially higher short-circuit performance than standard miniature circuit breakers. For rated currents up to 16 A, the S400P range provides an ultimate short-circuit breaking capacity of 40 kA according to IEC/EN 60947-2, giving the 4 A S402P-C4 strong fault-interruption capability for demanding distribution environments.
Combined with the ABB SMISSLINE TP plug-in architecture, the S402P-C4 provides high-performance circuit protection in a modular format. The C characteristic accommodates moderate inrush currents, while the plug-in connection system supports efficient installation and straightforward integration into compatible SMISSLINE TP distribution assemblies.
Typical Applications
- Commercial electrical distribution systems.
- Industrial electrical distribution panels.
- Lower-current branch and control circuits.
- Circuits with moderate starting or inrush currents.
- Machinery and automation distribution assemblies.
- Critical-power applications requiring high short-circuit performance.
- ABB SMISSLINE TP plug-in distribution systems.
Technical Specifications
| Series | S400P / SMISSLINE TP |
|---|---|
| ABB order code | 2CCG000367R0001 |
| EAN / GTIN | 7612271509415 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 4 A |
| Number of poles | 2 |
| Tripping characteristic | C |
| Rated voltage | 415 V AC |
| Ultimate short-circuit breaking capacity (Icu) | 40 kA |
| Standard | IEC/EN 60947-2 |
| Protection function | Overload and short-circuit protection |
| Protection degree | IP20 |
| Maximum conductor cross-section | 35 mm² |
| Mounting system | SMISSLINE TP plug-in system |
| Width | 2 modules / 36 mm |
| Height | 85 mm |
| Depth | 91 mm |
| Weight | 230 g |
| ABB catalogue pack quantity | 5 pieces |
Frequently Asked Questions
What is the ABB S402P-C4 used for?
The S402P-C4 is a 2-pole miniature circuit breaker designed to protect compatible electrical circuits against overload and short-circuit currents in commercial, industrial and critical-power distribution applications.
What is the current rating of the S402P-C4?
The ABB S402P-C4 has a rated current of 4 A.
What does the C characteristic mean on the S402P-C4?
The C tripping characteristic is suitable for general-purpose circuits and equipment with moderate starting or inrush currents, providing a balance between normal start-up tolerance and dependable overcurrent protection.
What is the breaking capacity of the ABB S402P-C4?
The 4 A S402P-C4 has an ultimate short-circuit breaking capacity (Icu) of 40 kA according to IEC/EN 60947-2.
Which ABB system is the S402P-C4 designed for?
The S402P-C4 is designed for the ABB SMISSLINE TP plug-in system, allowing modular integration into compatible SMISSLINE TP electrical distribution assemblies.
Trusted High-Performance Circuit Protection from ABB
ABB S400P miniature circuit breakers combine high short-circuit breaking capacity with SMISSLINE TP plug-in technology, providing dependable modular protection for demanding commercial, industrial and critical-power electrical distribution applications.
