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ABB S201MT-Z1 MCB – S200M – 1P – Z – 1A
ABB S201MT-Z1 single pole miniature circuit breaker from the S200MT series with a 1 A rating, Z curve tripping characteristic and 10 kA breaking capacity for traction, railway and sensitive circuit protection.
£64.05
Why Choose the ABB S201MT-Z1 Miniature Circuit Breaker?
The ABB S201MT-Z1 is a specialist single pole miniature circuit breaker (MCB) from the ABB S200MT series. Designed especially for traction and railway applications, it provides dependable overload and short circuit protection in demanding rolling stock, transport infrastructure and industrial electrical installations.
Featuring a Z curve tripping characteristic, the S201MT-Z1 is designed for circuits requiring fast magnetic tripping at lower fault current levels. It is particularly suitable for sensitive electronic equipment, control circuits, signalling systems and protection of equipment where rapid fault disconnection is important.
With a 1 A rated current, 10 kA breaking capacity and compact DIN rail mounted construction, the ABB S201MT-Z1 delivers reliable protection for railway panels, electrical cabinets, control systems and OEM assemblies requiring proven ABB circuit protection.
Key Advantages
- Specialist ABB S200MT miniature circuit breaker for traction applications.
- 1 A rated current for low current circuit protection.
- Z curve tripping characteristic for sensitive circuit protection.
- 10 kA short circuit breaking capacity.
- Current limiting design helps reduce fault energy.
- Compact single pole DIN rail mounting.
Key Features
- ABB S200MT miniature circuit breaker series.
- Single pole (1P) configuration.
- 1 A rated current.
- Z curve tripping characteristic.
- 230 / 400 V AC rated operational voltage.
- 10 kA rated short circuit breaking capacity.
- Thermal overload and magnetic short circuit protection.
- DIN rail mounting for electrical panels and cabinets.
Reliable Circuit Protection for Sensitive Traction Circuits
The ABB S201MT-Z1 combines delayed thermal overload protection with electromechanical short circuit protection. Its current limiting design helps reduce thermal and mechanical stress during fault conditions, supporting safer and more reliable operation in demanding railway and industrial systems.
The S200MT range is engineered specifically for traction and railway environments. It complies with IEC/EN 60898-1 and IEC/EN 60947-2, is classified to NF F 16-101/102 Exigence 3, and supports the complete range of ABB System pro M compact accessories.
Typical Applications
- Railway and rolling stock electrical systems.
- Signalling and sensitive control circuits.
- Electronic equipment protection.
- Traction control equipment.
- Industrial control panels.
- OEM transport equipment and cabinet builds.
Technical Specifications
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| Current | 1 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200MT | |
| Model | S201MT-Z1 | |
| Product type | Miniature circuit breaker (MCB) | |
| Product ID | 2CDS271006R0218 | |
| EAN | 4016779765565 | |
| Rated current | 1 A | |
| Tripping characteristic | Z | |
| Number of poles | 1P | |
| Number of protected poles | 1 | |
| Rated operational voltage | 230 / 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Rated short circuit breaking capacity | 10 kA | |
| Rated insulation voltage (Ui) | 440 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 17.5 × 69 mm | |
| Weight | approx. 0.125 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201MT-Z1 used for?
The S201MT-Z1 protects low current electrical circuits against overloads and short circuits, particularly in railway, traction and sensitive control applications.
What does the Z curve characteristic mean?
The Z curve provides fast magnetic tripping at lower fault current levels, making it suitable for sensitive electronic circuits, signalling equipment and control systems.
What is the rated current of the ABB S201MT-Z1?
The ABB S201MT-Z1 has a 1 A rated current.
What is the breaking capacity of this MCB?
This miniature circuit breaker has a rated 10 kA short circuit breaking capacity.
Is the S201MT-Z1 suitable for railway applications?
Yes. The ABB S201MT-Z1 is part of the S200MT range, which is designed especially for traction and railway applications.
Trusted by Railway and Industrial Professionals Worldwide
ABB S200MT miniature circuit breakers are trusted by railway engineers, OEM manufacturers and industrial panel builders for dependable circuit protection, compact installation and long-term reliability in demanding environments.
