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ABB S201M-Z10NA MCB – S200M – 1P+N – Z – 10A
ABB S201M-Z10NA miniature circuit breaker, Product ID 2CDS271103R0428, a 10 A Z curve 1P+N MCB from the System pro M compact S200M range for overload and short-circuit protection of sensitive electrical circuits.
£38.09
Why Choose the ABB S201M-Z10NA Miniature Circuit Breaker?
The ABB S201M-Z10NA is a high-performance miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection for sensitive low-voltage electrical circuits. As part of the proven ABB System pro M compact S200M series, it is engineered for professional use in control panels, automation systems, instrumentation circuits and commercial distribution applications.
Featuring a Z tripping characteristic, the S201M-Z10NA is designed for applications requiring rapid magnetic tripping at relatively low fault currents. This makes it suitable for protecting sensitive electronic equipment, measuring circuits and control devices where fast disconnection can help reduce the risk of damage.
With a rated current of 10 A and a compact 1P+N configuration, this miniature circuit breaker provides dependable ABB circuit protection in a DIN rail mounted format. Its current-limiting design helps reduce fault energy while supporting safe, efficient and space-conscious panel design.
Key Advantages
- Reliable miniature circuit breaker for overload and short-circuit protection.
- 10 A rated current for sensitive low-voltage circuits.
- Z tripping characteristic for rapid response to low fault currents.
- 1P+N configuration for compact phase and neutral protection.
- Current-limiting construction helps reduce fault energy.
- DIN rail mounting for fast installation in panels and boards.
Key Features
- ABB System pro M compact S200M series.
- Model: S201M-Z10NA.
- Product ID: 2CDS271103R0428.
- 10 A rated current.
- Z tripping characteristic.
- 1P+N pole configuration.
- Thermal overload protection.
- Electromechanical short-circuit protection.
- DIN rail mounting for modular electrical assemblies.
Reliable Protection for Sensitive Electrical Circuits
Miniature circuit breakers such as the ABB S201M-Z10NA automatically disconnect electrical circuits during overload and short-circuit conditions. This helps protect wiring, components and connected devices from excessive current and electrical fault damage.
The Z curve characteristic makes this MCB especially suitable for sensitive electronic and instrumentation applications where lower magnetic trip thresholds are required. Its compact modular format and compatibility with ABB System pro M compact accessories make it a practical choice for modern electrical panels and control systems.
Typical Applications
- Industrial control panels.
- PLC and automation circuits.
- Instrumentation and measuring circuits.
- Electronic equipment protection.
- Low-current distribution circuits.
- OEM machinery and electrical assemblies.
Technical Specifications
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| Current | 10 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole + N | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200M | |
| Model | S201M-Z10NA | |
| Product ID | 2CDS271103R0428 | |
| Product type | Miniature circuit breaker | |
| Rated current | 10 A | |
| Tripping characteristic | Z | |
| Number of poles | 1P+N | |
| Rated operational voltage | 230 V AC | |
| Maximum operating voltage | 480Y / 277 V AC | |
| Rated DC voltage | 60 V DC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | up to 10 kA at 230 / 400 V AC | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Rated insulation voltage (Ui) | 440 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 | |
| EAN | 4016779600170 | |
| Dimensions (W × H × D) | approx. 35 × 88 × 69 mm | |
| Weight | approx. 0.25 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201M-Z10NA used for?
The ABB S201M-Z10NA is used to protect sensitive electrical circuits against overloads and short circuits in control panels, automation systems and distribution boards.
What current rating does this MCB have?
This miniature circuit breaker has a rated current of 10 A.
What does the Z tripping characteristic mean?
A Z characteristic MCB provides fast magnetic tripping at relatively low fault currents, making it suitable for sensitive electronic equipment and instrumentation circuits.
What pole configuration is the S201M-Z10NA?
The S201M-Z10NA has a 1P+N configuration, providing compact phase and neutral circuit protection.
Where is this ABB MCB typically installed?
It is typically installed on a DIN rail inside electrical control panels, distribution boards, machinery enclosures and automation cabinets.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted by electricians, panel builders and automation engineers for dependable protection across modern low-voltage electrical installations.
