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2CCS571001R0324 ABB S401M-C32 MCB 1P Type C 32 A 10 kA
ABB S401M-C32 is a single-pole 32 A Type C miniature circuit breaker with 10 kA rated short-circuit capacity for the SMISSLINE TP plug-in distribution system.
£23.94
Why Choose the ABB S401M-C32 Miniature Circuit Breaker?
The ABB S401M-C32 is a high-performance single-pole miniature circuit breaker (MCB) designed for dependable overcurrent protection within the ABB SMISSLINE TP plug-in distribution system. With a 32 A rated current, Type C tripping characteristic and 10 kA rated short-circuit capacity, it provides reliable protection against overload and short-circuit conditions.
As part of the ABB S400M series, the S401M-C32 combines a delayed thermal tripping mechanism for overload protection with an electromechanical tripping mechanism for short-circuit protection. Its SMISSLINE TP plug-in construction supports efficient installation and replacement within compatible distribution assemblies, simplifying maintenance and future system expansion.
The S401M-C32 has a 230 V AC rated operational voltage according to IEC/EN 60898-1 and occupies only one 18 mm module. Its Type C characteristic accommodates moderate starting currents, making it suitable for a broad range of commercial and industrial circuits including lighting, control equipment, small motors and other loads with moderate inrush current.
Key Advantages
- 32 A rated current for dependable branch-circuit protection.
- Type C tripping characteristic suited to circuits with moderate starting and inrush currents.
- 10 kA rated short-circuit capacity according to IEC/EN 60898-1.
- Provides combined overload and short-circuit protection.
- Compact single-pole, one-module configuration.
- SMISSLINE TP plug-in construction supports efficient installation, replacement and system expansion.
Key Features
- ABB S400M-C / SMISSLINE TP series.
- 32 A rated current.
- Type C tripping characteristic.
- 1-pole configuration.
- 10 kA rated short-circuit capacity.
- 230 V AC rated operational voltage according to IEC/EN 60898-1.
- Delayed thermal overload and electromechanical short-circuit tripping.
- IP20 protection rating.
- Compact 18 mm width.
- SMISSLINE TP plug-in mounting for modular distribution assemblies.
Reliable Type C Overcurrent Protection
Miniature circuit breakers protect electrical conductors and connected equipment by automatically disconnecting a circuit when excessive current results from an overload or short circuit. The ABB S401M-C32 combines delayed thermal overload tripping with electromechanical short-circuit tripping to provide dependable circuit isolation under fault conditions.
Its Type C characteristic accommodates moderate transient starting currents while maintaining effective overcurrent protection, making it a versatile choice for many commercial and industrial loads. Combined with its 32 A rating, 10 kA short-circuit capacity and SMISSLINE TP plug-in construction, the S401M-C32 provides compact and service-friendly circuit protection.
Typical Applications
- Commercial and industrial distribution circuits.
- Lighting circuits with moderate inrush currents.
- Control panels and automation equipment.
- Small motors and inductive loads.
- Building-services electrical distribution.
- ABB SMISSLINE TP plug-in distribution assemblies.
Technical Specifications
| Series | S400M-C / SMISSLINE TP |
|---|---|
| Order code | 2CCS571001R0324 |
| EAN / GTIN | 7612270101450 |
| Product type | Miniature circuit breaker (MCB) |
| Number of poles | 1 |
| Rated current | 32 A |
| Tripping characteristic | Type C |
| Rated operational voltage | 230 V AC according to IEC/EN 60898-1 |
| Rated short-circuit capacity Icn | 10 kA |
| Protection mechanism | Delayed thermal and electromechanical |
| Protection rating | IP20 |
| Conductor connection capacity | 0.75–35 mm² |
| Electrical endurance | 10,000 cycles |
| Pollution degree | 3 |
| Module width | 1 module |
| Width | 18 mm |
| Height | 91 mm |
| Built-in depth | 75 mm |
| Product depth | 82 mm |
| Weight | approx. 110 g |
| Operating temperature | -25 to +60 °C |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2 |
| Mounting system | ABB SMISSLINE TP plug-in system |
Frequently Asked Questions
What is the ABB S401M-C32 used for?
The S401M-C32 is a single-pole miniature circuit breaker designed to protect electrical circuits against overload and short-circuit conditions in commercial and industrial distribution applications.
What is the rated current of the S401M-C32?
The ABB S401M-C32 has a rated current of 32 A.
What does the Type C characteristic mean?
The Type C characteristic accommodates moderate transient starting currents, making the breaker suitable for many general distribution, lighting, control and inductive-load circuits.
What is the short-circuit capacity of the ABB S401M-C32?
The S401M-C32 has a rated short-circuit capacity of 10 kA according to IEC/EN 60898-1.
What mounting system does the S401M-C32 use?
The breaker is designed for the ABB SMISSLINE TP plug-in system, supporting efficient installation and replacement within compatible modular distribution assemblies.
Trusted ABB Circuit Protection
ABB S400M miniature circuit breakers combine dependable thermal and electromechanical overcurrent protection, high short-circuit performance and the flexible SMISSLINE TP plug-in architecture for commercial, industrial and critical-power electrical distribution systems.
