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2CCG000379R0001 ABB S402P-C63 MCB 20kA 2P Type C 63A
ABB S402P-C63 is a 63 A Type C 2-pole miniature circuit breaker with 20 kA breaking capacity, designed for overload and short-circuit protection in SMISSLINE TP plug-in distribution systems.
£114.52
Why Choose the ABB S402P-C63 Miniature Circuit Breaker?
The ABB S402P-C63 is a high-performance 2-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overload and short-circuit currents. As part of the ABB SMISSLINE TP S400P series, it combines current-limiting circuit protection with ABB's plug-in technology for efficient installation in commercial, industrial and critical power distribution systems.
The S402P-C63 features a Type C tripping characteristic, making it suitable for circuits with moderate inrush currents such as motors, control equipment and other inductive loads. Its thermal overload and electromagnetic short-circuit tripping mechanisms provide dependable protection, while the plug-in design enables direct integration with the SMISSLINE TP distribution system.
With a rated current of 63 A, two protected poles and a rated ultimate short-circuit breaking capacity of 20 kA according to IEC/EN 60947-2, the S402P-C63 is engineered for demanding electrical distribution applications requiring high-current circuit protection and convenient plug-in installation.
Key Advantages
- High-performance 2-pole miniature circuit breaker for overload and short-circuit protection.
- 63 A rated current suitable for higher-current commercial and industrial circuits.
- Type C tripping characteristic suitable for circuits with moderate inrush currents.
- 20 kA rated ultimate short-circuit breaking capacity according to IEC/EN 60947-2.
- Plug-in connection designed specifically for the ABB SMISSLINE TP system.
- Current-limiting design helps reduce the effects of short-circuit currents on electrical installations.
Key Features
- ABB SMISSLINE TP S400P series.
- 2-pole configuration with two protected poles.
- 63 A rated current.
- Type C tripping characteristic.
- 20 kA Icu breaking capacity according to IEC/EN 60947-2.
- Thermal trip mechanism for overload protection.
- Electromagnetic trip mechanism for short-circuit protection.
- IP20 degree of protection.
- Plug-in mounting for direct integration with SMISSLINE TP distribution systems.
Reliable Circuit Protection for SMISSLINE TP Systems
Miniature circuit breakers such as the ABB S402P-C63 automatically disconnect a circuit when excessive current occurs. A delayed thermal mechanism provides overload protection, while an electromagnetic mechanism responds rapidly to short-circuit currents, helping protect cables, equipment and electrical distribution infrastructure.
The ABB S400P range is engineered specifically for the SMISSLINE TP plug-in system. This approach simplifies installation and replacement while providing a flexible circuit protection solution for commercial buildings, industrial distribution boards and critical power applications.
Typical Applications
- Commercial electrical distribution systems.
- Industrial switchboards and distribution panels.
- Higher-current machinery and equipment supply circuits.
- Motor and industrial control circuits.
- Critical power distribution installations.
- ABB SMISSLINE TP plug-in distribution systems.
Technical Specifications
| Series | SMISSLINE TP S400P |
|---|---|
| ABB order code | 2CCG000379R0001 |
| EAN | 7612271509521 |
| Product type | Miniature circuit breaker (MCB) |
| Number of poles | 2 |
| Protected poles | 2 |
| Rated current | 63 A |
| Tripping characteristic | Type C |
| Rated ultimate short-circuit breaking capacity (Icu) | 20 kA |
| Standard | IEC/EN 60947-2 |
| Protection rating | IP20 |
| Mounting system | SMISSLINE TP plug-in system |
| Module width | 2 modules |
| Dimensions (H × W × D) | approx. 85 × 36 × 91 mm |
| Weight | approx. 230 g |
Frequently Asked Questions
What is the ABB S402P-C63 used for?
The S402P-C63 is a 2-pole miniature circuit breaker used to protect electrical circuits against overload and short-circuit currents in ABB SMISSLINE TP distribution systems.
What is the rated current of the S402P-C63?
The ABB S402P-C63 has a rated current of 63 A.
What does the Type C characteristic mean?
The Type C tripping characteristic is suitable for general-purpose and inductive circuits that can experience moderate inrush currents, including motors and industrial control equipment.
What is the breaking capacity of the ABB S402P-C63?
The S402P-C63 has a rated ultimate short-circuit breaking capacity of 20 kA according to IEC/EN 60947-2.
Which distribution system is the S402P-C63 designed for?
The breaker is specifically designed as a plug-in protective device for the ABB SMISSLINE TP system.
Trusted ABB Circuit Protection
ABB SMISSLINE TP S400P miniature circuit breakers provide high-performance overload and short-circuit protection with convenient plug-in installation for commercial, industrial and critical power distribution systems.
