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2CCG000376R0001 ABB S401P-B32 MCB 30kA 1P Type B 32A
ABB S401P-B32 is a 32 A Type B 1-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.
£22.41
Why Choose the ABB S401P-B32 Miniature Circuit Breaker?
The ABB S401P-B32 is a high-performance 1-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in industrial, commercial and critical power distribution systems. As part of the ABB S400P range for the SMISSLINE TP plug-in system, it combines robust circuit protection with a compact plug-in format for compatible distribution assemblies.
The S401P-B32 uses two complementary tripping mechanisms: a delayed thermal mechanism for overload protection and an electromagnetic mechanism for short-circuit protection. Its Type B tripping characteristic provides responsive protection for circuits with relatively low inrush currents, while the current-limiting S400P design helps reduce the effects of fault currents on cables and connected equipment.
With a rated current of 32 A, a 1-pole configuration and a rated ultimate short-circuit breaking capacity of 30 kA, the S401P-B32 provides dependable protection for demanding electrical installations. ABB order code 2CCG000376R0001 identifies this specific 32 A Type B version for the SMISSLINE TP plug-in system.
Key Advantages
- High-performance 1-pole miniature circuit breaker for overload and short-circuit protection.
- 32 A rated current for commercial and industrial circuits.
- Type B tripping characteristic for circuits with relatively low inrush currents.
- 30 kA ultimate short-circuit breaking capacity for demanding distribution applications.
- Thermal overload and electromagnetic short-circuit tripping mechanisms.
- Plug-in construction designed specifically for the ABB SMISSLINE TP system.
Key Features
- ABB S400P / SMISSLINE TP series.
- 32 A rated current.
- 1-pole configuration.
- Type B tripping characteristic.
- 30 kA rated ultimate short-circuit breaking capacity.
- Designed according to IEC/EN 60947-2.
- Current-limiting miniature circuit breaker design.
- Plug-in connection for compatible SMISSLINE TP socket systems.
- Compact 1-module construction.
Reliable Circuit Protection for Electrical Distribution
Miniature circuit breakers such as the ABB S401P-B32 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 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 maintaining dependable circuit protection.
Typical Applications
- Industrial electrical distribution systems.
- Commercial building distribution boards.
- SMISSLINE TP plug-in distribution assemblies.
- Machine and automation control panels.
- Circuits with low or moderate switching inrush currents.
- Branch circuit overload and short-circuit protection.
Technical Specifications
| Series | S400P / SMISSLINE TP |
|---|---|
| ABB order code | 2CCG000376R0001 |
| EAN / GTIN | 7612271508517 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 32 A |
| Number of poles | 1 |
| Tripping characteristic | Type B |
| Rated ultimate short-circuit breaking capacity | 30 kA |
| Standard | IEC/EN 60947-2 |
| Mounting system | SMISSLINE TP plug-in system |
| Module width | 1 module |
| Weight | approx. 115 g |
Frequently Asked Questions
What is the ABB S401P-B32 used for?
The ABB S401P-B32 is a 1-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 S401P-B32?
The ABB S401P-B32 has a rated current of 32 A.
What tripping characteristic does the S401P-B32 use?
The S401P-B32 has a Type B tripping characteristic, providing responsive protection for circuits where relatively low inrush currents are expected.
What is the breaking capacity of the ABB S401P-B32?
The S401P-B32 has a rated ultimate short-circuit breaking capacity of 30 kA.
Which mounting system is the S401P-B32 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.
