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2CSS255101R0135 ABB SN201-B13 Miniature Circuit Breaker 13 A 1P+N 6 kA
ABB SN201-B13 is a compact 13 A 1P+N miniature circuit breaker from the System pro M compact SN201 range, providing overload and short-circuit protection with switched neutral and a 6 kA breaking capacity.
£22.40
Why Choose the ABB SN201-B13 Miniature Circuit Breaker?
The ABB SN201-B13 is a compact and reliable 1P+N miniature circuit breaker (MCB) designed to protect electrical circuits against overload and short-circuit conditions while also switching the neutral conductor. As part of the ABB System pro M compact SN201 range, it combines single-pole protection and switched-neutral functionality within a space-saving single-module design.
This miniature circuit breaker has a 13 A rated current and provides dependable protection for branch and final circuits in residential, commercial and similar electrical installations. Its 1P+N arrangement allows the protected phase and neutral conductor to be disconnected together, providing a compact alternative to wider multi-module circuit protection arrangements.
With a rated short-circuit capacity of 6 kA, the SN201-B13 is designed for modular electrical distribution systems where reliable overcurrent protection and efficient use of panel space are important. Its DIN rail format enables straightforward installation in consumer units, distribution boards and electrical control panels.
Key Advantages
- Compact 1P+N miniature circuit breaker with switched neutral.
- 13 A rated current for branch and final circuit protection.
- 6 kA rated short-circuit capacity.
- Protection against both overload and short-circuit currents.
- Single-module construction helps save valuable space in distribution boards.
- Combines phase protection and neutral switching in one compact device.
Key Features
- ABB System pro M compact SN201 series.
- 13 A rated current.
- 1P+N configuration with switched neutral.
- 6 kA rated short-circuit capacity.
- Thermal overload and electromagnetic short-circuit protection.
- Compact single-module design.
- DIN rail mounting for modular electrical installations.
- Suitable for residential, commercial and electrical distribution applications.
Space-Saving Circuit Protection with Switched Neutral
The ABB SN201 range combines overcurrent protection of the phase conductor with neutral switching in a compact 1P+N format. During an overload or short-circuit condition, the protective mechanism disconnects the circuit while the mechanically linked neutral pole provides simultaneous neutral switching.
By incorporating 1P+N functionality within a single module, the SN201-B13 helps maximise available space inside electrical distribution equipment. Its 13 A rating makes it suitable for a variety of branch and final circuits where compact, dependable ABB circuit protection is required.
Typical Applications
- Residential electrical distribution boards.
- Commercial electrical installations.
- Branch and final circuits.
- Lighting and general electrical circuits.
- Consumer units and modular distribution equipment.
- Space-constrained electrical panels.
Technical Specifications
| Series | System pro M compact SN201 |
|---|---|
| ABB order code | 2CSS255101R0135 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 13 A |
| Pole configuration | 1P+N |
| Protected poles | 1 |
| Neutral | Switched neutral |
| Rated short-circuit capacity | 6 kA |
| Mounting type | DIN rail |
| Module width | 1 module |
Frequently Asked Questions
What is the ABB SN201-B13 used for?
The ABB SN201-B13 is a compact miniature circuit breaker designed to protect electrical circuits against overload and short-circuit conditions while also providing switched-neutral functionality.
What is the current rating of the SN201-B13?
The SN201-B13 has a rated current of 13 A and uses a 1P+N configuration.
What does 1P+N mean on the ABB SN201-B13?
The 1P+N configuration means the phase conductor is protected against overcurrent while the neutral conductor is switched together with the phase.
What is the breaking capacity of the ABB SN201-B13?
The SN201-B13 has a rated short-circuit capacity of 6 kA.
What is the advantage of the compact SN201 design?
The SN201 design combines phase protection and neutral switching within a compact single-module device, helping conserve space in consumer units and electrical distribution boards.
Trusted ABB Circuit Protection
ABB System pro M compact SN201 miniature circuit breakers combine phase protection and switched-neutral functionality in a space-saving modular design for dependable residential and commercial electrical distribution.
