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ABB S201MT-Z63H10 MCB – S200M – 1P – Z – 63A
ABB S201MT-Z63H10 miniature circuit breaker with 63 A rated current, Z characteristic, single pole configuration and 10 kA breaking capacity for railway and industrial circuit protection.
Why Choose the ABB S201MT-Z63H10 Miniature Circuit Breaker?
The ABB S201MT-Z63H10 is a high performance single pole miniature circuit breaker (MCB) designed for dependable overload and short circuit protection in railway, traction and industrial electrical systems. As part of the specialist ABB S200MT series, it is engineered specifically for demanding rolling stock applications where safety, reliability and long service life are essential.
The S200MT range incorporates separate thermal and magnetic tripping mechanisms to provide accurate overload protection and rapid fault clearance. Its current limiting design helps minimise fault energy, protecting connected equipment and electrical installations while supporting improved system reliability. The range is fully compatible with ABB System pro M Compact accessories, allowing flexible installation and signalling options.
Featuring a 63 A rated current, Z characteristic tripping curve and single pole configuration, the ABB S201MT-Z63H10 is particularly suited to protecting sensitive electronic circuits, signalling equipment and control systems requiring rapid magnetic tripping. Its compact DIN rail mounted design enables simple installation within railway cabinets, industrial control panels and distribution boards.
Key Advantages
- Compact single pole miniature circuit breaker for railway and industrial applications.
- 63 A rated current for higher current circuits.
- Z characteristic tripping curve for sensitive electrical equipment.
- 10 kA breaking capacity for dependable fault protection.
- Current limiting design helps minimise fault energy.
- Compatible with ABB System pro M Compact accessories.
Key Features
- ABB S200MT miniature circuit breaker series.
- 63 A rated current.
- Z characteristic tripping curve.
- 1 pole configuration.
- Thermal overload protection.
- Electromagnetic short circuit protection.
- DIN rail mounting.
- Designed for railway and traction applications.
Reliable Protection for Sensitive Electrical Circuits
The ABB S201MT-Z63H10 automatically disconnects electrical circuits during overload and short circuit conditions, helping protect wiring, control equipment and connected devices. The Z characteristic provides rapid magnetic tripping, making it particularly suitable for sensitive electronic, signalling and automation circuits.
Developed specifically for railway and traction applications, the S200MT series combines compact dimensions, dependable operation and compliance with recognised railway standards. Its robust construction makes it suitable for demanding transport and industrial environments.
Typical Applications
- Railway rolling stock.
- Traction electrical systems.
- Signalling and control circuits.
- Sensitive electronic equipment.
- Industrial automation panels.
- OEM machinery and electrical cabinets.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | S200MT | |
| Model | S201MT-Z63H10 | |
| Manufacturer part number | 2CDV271006R0608 | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 63 A | |
| Tripping characteristic | Z | |
| Number of poles | 1 | |
| Rated operational voltage | 230 / 400 V AC | |
| Rated insulation voltage | 440 V | |
| Frequency | 50 / 60 Hz | |
| Rated short circuit breaking capacity | 10 kA | |
| Rated ultimate short circuit breaking capacity | 15 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 17.5 × 69 mm | |
| Weight | approx. 0.125 kg |
Frequently Asked Questions
What is the ABB S201MT-Z63H10 used for?
It provides overload and short circuit protection for sensitive electrical circuits in railway, traction and industrial applications.
What is the rated current of this breaker?
The ABB S201MT-Z63H10 has a 63 A rated current.
What does the Z characteristic mean?
The Z characteristic provides rapid magnetic tripping and is intended for protecting sensitive electronic and control circuits.
What is the short circuit breaking capacity?
The breaker provides a 10 kA rated breaking capacity with a 15 kA ultimate breaking capacity.
How is the breaker installed?
The unit is designed for installation on a standard 35 mm DIN rail inside electrical distribution boards and control panels.
Trusted by Railway Engineers Worldwide
ABB S200MT miniature circuit breakers are trusted throughout the railway and industrial sectors for reliable circuit protection, compact installation and dependable long term performance.
