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2CCG000364R0001 ABB S401P-B2 MCB 40kA 1P Type B 2A
ABB S401P-B2 is a 2 A 1-pole B-characteristic SMISSLINE TP miniature circuit breaker with a 40 kA ultimate short-circuit breaking capacity according to IEC/EN 60947-2.
£27.14
Why Choose the ABB S401P-B2 Miniature Circuit Breaker?
The ABB S401P-B2 is a high-performance 1-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 2 A rated current, B tripping characteristic and high 40 kA ultimate short-circuit breaking capacity.
Designed according to IEC/EN 60947-2, the S401P-B2 uses a B tripping characteristic suited to resistive and inductive loads with relatively low starting currents. This makes it suitable for professional commercial and industrial distribution systems where dependable low-current circuit protection is required.
The S401P-B2 integrates directly with the ABB SMISSLINE TP plug-in system, providing modular installation without conventional device-side supply wiring. Its compact single-module construction, 115 g weight and 40 kA Icu rating make it a robust protection solution for space-conscious distribution assemblies. ABB order code 2CCG000364R0001 uniquely identifies this configuration.
Key Advantages
- Reliable overload and short-circuit protection for electrical circuits.
- 2 A rated current for low-current distribution and control applications.
- 1-pole configuration in a compact single-module format.
- B tripping characteristic suited to loads with relatively low 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.
- 2 A rated current.
- 1-pole construction.
- B tripping characteristic.
- 40 kA Icu for the 2 A variant.
- Protection against overload and short-circuit currents.
- Suitable for resistive and inductive loads with low starting currents.
- Designed to IEC/EN 60947-2.
- SMISSLINE TP plug-in construction for modular electrical distribution.
- Compact 1-module 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. The S401P-B2 provides an Icu of 40 kA at its 2 A current rating, enabling dependable interruption of high prospective fault currents in appropriately designed electrical installations.
Combined with the ABB SMISSLINE TP plug-in architecture, the S401P-B2 provides high-performance circuit protection in a modular format. The B characteristic is intended for loads with comparatively low inrush current, 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.
- Low-current branch and control circuits.
- Resistive loads with low starting currents.
- Inductive loads with relatively low inrush currents.
- Applications requiring high short-circuit breaking capacity.
- ABB SMISSLINE TP plug-in distribution systems.
Technical Specifications
| Series | S400P / SMISSLINE TP |
|---|---|
| ABB order code | 2CCG000364R0001 |
| EAN / GTIN | 7612271508418 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 2 A |
| Number of poles | 1 |
| Tripping characteristic | B |
| Ultimate short-circuit breaking capacity (Icu) | 40 kA |
| Standard | IEC/EN 60947-2 |
| Protection function | Overload and short-circuit protection |
| Load suitability | Resistive and inductive loads with low starting currents |
| Mounting system | SMISSLINE TP plug-in system |
| Module width | 1 module |
| Weight | 115 g |
| Pack unit | 10 pieces |
Frequently Asked Questions
What is the ABB S401P-B2 used for?
The S401P-B2 is a 1-pole miniature circuit breaker designed to provide overload and short-circuit protection for compatible electrical circuits, including resistive and inductive loads with relatively low starting currents.
What is the current rating of the S401P-B2?
The ABB S401P-B2 has a rated current of 2 A.
What does the B characteristic mean on the S401P-B2?
The B tripping characteristic is intended for circuits with relatively low starting or inrush currents, making the breaker suitable for many resistive and lower-inrush inductive loads.
What is the breaking capacity of the ABB S401P-B2?
The 2 A S401P-B2 has an ultimate short-circuit breaking capacity (Icu) of 40 kA according to IEC/EN 60947-2.
Which ABB system is the S401P-B2 designed for?
The S401P-B2 is part of 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 and industrial electrical distribution applications.
