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2CCG000382R0001 ABB S403P-C4 MCB 40kA 3P Type C 4A
ABB S403P-C4 is a 4 A Type C 3-pole miniature circuit breaker with 40 kA ultimate short-circuit breaking capacity, designed for overload and short-circuit protection in SMISSLINE TP plug-in distribution systems.
£121.91
Why Choose the ABB S403P-C4 Miniature Circuit Breaker?
The ABB S403P-C4 is a high-performance 3-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in industrial and commercial electrical distribution systems. As part of the ABB S400P range for the SMISSLINE TP plug-in system, it combines robust circuit protection with a convenient plug-in design for compatible distribution assemblies.
The S403P-C4 provides thermal overload protection together with electromagnetic short-circuit protection. Its Type C tripping characteristic is suitable for circuits where moderate starting or inrush currents can occur, while the three-pole configuration enables coordinated protection and switching across three conductors.
With a rated current of 4 A, a 3-pole configuration and a rated ultimate short-circuit breaking capacity of 40 kA, the S403P-C4 provides high-performance protection for demanding electrical installations. ABB order code 2CCG000382R0001 identifies this specific 4 A Type C version for the SMISSLINE TP system.
Key Advantages
- High-performance 3-pole miniature circuit breaker for overload and short-circuit protection.
- 4 A rated current for lower-current three-phase and control circuits.
- Type C tripping characteristic suitable for circuits with moderate inrush currents.
- 40 kA ultimate short-circuit breaking capacity for demanding distribution applications.
- Thermal overload and electromagnetic short-circuit protection mechanisms.
- Plug-in construction designed specifically for the ABB SMISSLINE TP system.
Key Features
- ABB S400P / SMISSLINE TP series.
- 4 A rated current.
- 3-pole configuration.
- Type C tripping characteristic.
- 40 kA rated ultimate short-circuit breaking capacity.
- Designed in accordance with IEC/EN 60947-2.
- Current-limiting miniature circuit breaker design.
- Direct plug-in connection to compatible SMISSLINE TP socket systems.
- Connection terminals accommodate conductors up to 35 mm².
- IP20 protection at the connection terminal.
Reliable Circuit Protection for Three-Phase Systems
Miniature circuit breakers such as the ABB S403P-C4 protect cables, conductors and connected electrical equipment against damaging overcurrents. The thermal trip responds to sustained overload conditions, while the electromagnetic trip provides rapid disconnection during short-circuit faults.
The ABB SMISSLINE TP system combines protective devices with a plug-in distribution architecture, allowing compatible circuit breakers to connect directly to the socket system. The three-pole S403P-C4 is particularly suited to applications requiring coordinated protection across three conductors while supporting efficient installation, servicing and modification of the distribution assembly.
Typical Applications
- Industrial three-phase electrical distribution systems.
- Commercial building distribution boards.
- SMISSLINE TP plug-in distribution assemblies.
- Machine and automation control panels.
- Low-current three-phase loads and auxiliary circuits.
- Branch circuit overload and short-circuit protection.
Technical Specifications
| Series | S400P / SMISSLINE TP |
|---|---|
| ABB order code | 2CCG000382R0001 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 4 A |
| Number of poles | 3 |
| Tripping characteristic | Type C |
| Rated ultimate short-circuit breaking capacity | 40 kA |
| Standard | IEC/EN 60947-2 |
| Mounting system | SMISSLINE TP plug-in system |
| Maximum conductor cross-section | 35 mm² |
| Protection at connection terminal | IP20 |
| Module width | 3 modules |
| Weight | approx. 0.345 kg |
Frequently Asked Questions
What is the ABB S403P-C4 used for?
The ABB S403P-C4 is a 3-pole miniature circuit breaker used to protect electrical circuits, cables and connected equipment against overload and short-circuit currents in compatible SMISSLINE TP installations.
What is the rated current of the S403P-C4?
The ABB S403P-C4 has a rated current of 4 A.
What tripping characteristic does the S403P-C4 use?
The S403P-C4 has a Type C tripping characteristic, making it suitable for circuits where moderate starting or inrush currents may occur.
What is the breaking capacity of the ABB S403P-C4?
The S403P-C4 has a rated ultimate short-circuit breaking capacity of 40 kA.
Which mounting system is the S403P-C4 designed for?
The breaker is specifically designed for the ABB SMISSLINE TP plug-in system, enabling direct plug-in connection within compatible electrical distribution assemblies.
Trusted Circuit Protection from ABB
ABB SMISSLINE TP S400P miniature circuit breakers provide dependable overload and short-circuit protection with a practical plug-in architecture designed for commercial and industrial electrical distribution applications.
