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2CCG000377R0001 ABB S402P-C40 MCB 30kA 2P Type C 40A
ABB S402P-C40 is a 40 A Type C 2-pole miniature circuit breaker with 30 kA ultimate short-circuit breaking capacity, designed for overload and short-circuit protection in SMISSLINE TP plug-in distribution systems.
£80.97
Why Choose the ABB S402P-C40 Miniature Circuit Breaker?
The ABB S402P-C40 is a high-performance 2-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in commercial, industrial and critical power distribution systems. As part of the ABB S400P range for the SMISSLINE TP plug-in system, it combines current-limiting circuit protection with a convenient plug-in format for compatible distribution assemblies.
The S402P-C40 incorporates two complementary tripping mechanisms: a delayed thermal mechanism for overload protection and an electromechanical mechanism for short-circuit protection. Its Type C tripping characteristic is suited to circuits where moderate starting or inrush currents can occur, while the SMISSLINE TP architecture allows direct connection to the compatible plug-in socket system.
With a rated current of 40 A, a 2-pole configuration and a rated ultimate short-circuit breaking capacity of 30 kA, the S402P-C40 provides robust protection for demanding electrical distribution applications. ABB order code 2CCG000377R0001 identifies this specific 40 A Type C version.
Key Advantages
- High-performance 2-pole miniature circuit breaker for overload and short-circuit protection.
- 40 A rated current for commercial and industrial circuits.
- Type C tripping characteristic suitable for circuits with moderate inrush currents.
- 30 kA ultimate short-circuit breaking capacity for demanding distribution applications.
- Separate thermal overload and electromechanical short-circuit tripping mechanisms.
- Plug-in construction designed specifically for the ABB SMISSLINE TP system.
Key Features
- ABB S400P / SMISSLINE TP series.
- 40 A rated current.
- 2-pole configuration.
- Type C tripping characteristic.
- 30 kA rated ultimate short-circuit breaking capacity.
- Compliant with IEC/EN 60947-2.
- Current-limiting miniature circuit breaker design.
- Plug-in connection for the compatible SMISSLINE TP socket system.
- IP20 protection at the connection area.
Reliable Circuit Protection for Electrical Distribution
Miniature circuit breakers such as the ABB S402P-C40 protect cables, conductors and connected electrical equipment against damaging overcurrents. The delayed thermal trip responds to sustained overload conditions, while the electromechanical trip provides rapid disconnection when a short-circuit fault occurs.
The ABB SMISSLINE TP system combines protective devices with a plug-in distribution architecture, allowing compatible breakers to connect directly to the socket system. This approach supports efficient installation, servicing and modification of distribution assemblies while providing dependable circuit protection in commercial, industrial and critical power applications.
Typical Applications
- Industrial electrical distribution systems.
- Commercial building distribution boards.
- SMISSLINE TP plug-in distribution assemblies.
- Machine and automation control panels.
- Critical power distribution applications.
- Branch circuit overload and short-circuit protection.
Technical Specifications
| Series | S400P / SMISSLINE TP |
|---|---|
| ABB order code | 2CCG000377R0001 |
| EAN / GTIN | 7612271509507 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 40 A |
| Number of poles | 2 |
| Tripping characteristic | Type C |
| Rated ultimate short-circuit breaking capacity | 30 kA |
| Rated voltage | 415 V AC |
| Standard | IEC/EN 60947-2 |
| Protection rating | IP20 at connection area |
| Mounting system | SMISSLINE TP plug-in system |
| Module width | 2 modules |
| Dimensions (H × W × D) | approx. 85 × 36 × 91 mm |
| Maximum conductor cross-section | up to 35 mm² |
| Weight | approx. 230 g |
Frequently Asked Questions
What is the ABB S402P-C40 used for?
The ABB S402P-C40 is a 2-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 S402P-C40?
The ABB S402P-C40 has a rated current of 40 A.
What tripping characteristic does the S402P-C40 use?
The S402P-C40 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 S402P-C40?
The S402P-C40 has a rated ultimate short-circuit breaking capacity of 30 kA.
Which mounting system is the S402P-C40 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, industrial and critical power distribution applications.
