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ABB S201MT-Z1.6H01 MCB – S200M – 1P – Z – 1.6A
ABB S201MT-Z1.6H01 miniature circuit breaker from the S200MT range featuring a 1.6 A rated current, Type Z tripping characteristic, single pole configuration and 10 kA breaking capacity for traction, railway and sensitive control circuit protection.
Why Choose the ABB S201MT-Z1.6H01 Miniature Circuit Breaker?
The ABB S201MT-Z1.6H01 is a specialist miniature circuit breaker (MCB) from the ABB S200MT series, designed to provide dependable overload and short circuit protection for traction, railway and demanding industrial control applications. It is built for reliable performance where compact design, sensitive tripping and long operational life are essential.
Featuring a Type Z tripping characteristic, this miniature circuit breaker is suitable for highly sensitive electrical circuits with very low inrush currents. It is ideal for protecting electronic equipment, instrumentation, signalling systems and control circuits where rapid fault disconnection is required.
With a 1.6 A rated current, single pole configuration and 10 kA breaking capacity, the S201MT-Z1.6H01 provides reliable DIN rail mounted protection for low current circuits in railway, automation and industrial electrical systems.
Key Advantages
- Reliable 1.6 A miniature circuit breaker for sensitive low current circuits.
- Type Z tripping characteristic for electronic and instrumentation applications.
- 10 kA breaking capacity for dependable fault interruption.
- Single pole compact design for efficient panel installation.
- Current limiting construction helps reduce fault energy.
- Designed for traction, railway and demanding industrial environments.
Key Features
- ABB S200MT miniature circuit breaker series.
- Model: S201MT-Z1.6H01.
- Manufacturer part number: 2CDO271006R0258.
- 1.6 A rated current.
- Type Z tripping curve.
- Single pole configuration.
- 10 kA rated breaking capacity.
- DIN rail mounting for fast installation.
- Suitable for AC and DC applications.
- Compatible with ABB System pro M Compact accessories.
Reliable Protection for Sensitive Railway and Control Circuits
The ABB S201MT-Z1.6H01 automatically disconnects electrical circuits during overload and short circuit conditions. Its thermal and magnetic trip mechanisms help protect cables, electronic equipment and auxiliary systems while maintaining reliable operation in demanding railway and industrial environments.
The Type Z characteristic makes this breaker particularly suitable for sensitive circuits with very low inrush currents. The S200MT range is developed for traction and railway applications, providing compact protection for electrical systems where safety and reliability are critical.
Typical Applications
- Railway and traction electrical systems.
- Signalling and communication equipment.
- Industrial control panels.
- PLC and automation systems.
- Instrumentation and monitoring circuits.
- OEM electrical assemblies.
Technical Specifications
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| Current | 1.6 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200MT | |
| Model | S201MT-Z1.6H01 | |
| Manufacturer part number | 2CDO271006R0258 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 1.6 A | |
| Tripping characteristic | Type Z | |
| Number of poles | 1P | |
| Number of protected poles | 1 | |
| Rated operational voltage | 230 V AC | |
| Input voltage type | AC/DC | |
| Frequency | 50 / 60 Hz | |
| Rated short circuit capacity | 10 kA | |
| Rated ultimate short circuit breaking capacity | 15 kA | |
| Rated insulation voltage | 440 V | |
| Rated impulse withstand voltage | 4 kV | |
| Protection rating | IP20 (IP40 when installed in an enclosure) | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | 88 × 17.5 × 69 mm | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235 |
Frequently Asked Questions
What is the ABB S201MT-Z1.6H01 used for?
The ABB S201MT-Z1.6H01 protects sensitive low current electrical circuits against overloads and short circuits, particularly in railway, traction, signalling and automation applications.
What is the rated current of this breaker?
The S201MT-Z1.6H01 has a 1.6 A rated current.
What does the Type Z tripping characteristic mean?
Type Z circuit breakers are designed for highly sensitive circuits with very low inrush currents, making them suitable for electronic equipment, control systems and instrumentation.
How is the ABB S201MT-Z1.6H01 installed?
This miniature circuit breaker is designed for installation on a standard DIN rail inside electrical enclosures, control panels and railway electrical equipment.
Which ABB range does this MCB belong to?
The S201MT-Z1.6H01 belongs to the ABB S200MT miniature circuit breaker range, developed for traction, railway and demanding industrial applications.
Trusted by Railway and Industrial Engineers Worldwide
ABB S200MT miniature circuit breakers are trusted by railway manufacturers, panel builders and industrial engineers for dependable circuit protection, compact installation and reliable performance in demanding environments.
