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ABB S201M-Z1NA MCB – S200M – 1P+N – Z – 1A
ABB S201M-Z1NA 1P+N miniature circuit breaker with 1 A rated current, Z tripping characteristic and 10 kA breaking capacity for sensitive electronic and control circuit protection.
£42.09
Why Choose the ABB S201M-Z1NA Miniature Circuit Breaker?
The ABB S201M-Z1NA is a precision-engineered 1P+N miniature circuit breaker (MCB) from the trusted ABB System pro M compact S200M series. Designed to provide dependable overload and short circuit protection, it is particularly suited to sensitive electrical and electronic circuits where rapid fault disconnection is essential.
Featuring a Z tripping characteristic, the S201M-Z1NA is intended for protecting highly sensitive electronic equipment, instrumentation, PLC inputs, semiconductor devices and control circuits. Its fast magnetic trip response ensures effective protection against low fault currents whilst minimising the risk of damage to connected equipment.
Rated at 1 A with a 10 kA short circuit breaking capacity, this compact 1P+N MCB is designed for DIN rail mounting inside distribution boards, machine cabinets and industrial control panels. As part of ABB's proven S200M range, it combines compact dimensions with excellent protection performance and long service life.
Key Advantages
- Compact 1P+N miniature circuit breaker for sensitive electrical circuits.
- 1 A rated current for low-current applications.
- Z curve tripping characteristic for rapid fault response.
- 10 kA breaking capacity for dependable short circuit protection.
- Current limiting construction helps minimise fault energy.
- Ideal for protecting electronic equipment and automation systems.
Key Features
- ABB System pro M compact S200M series.
- Model: S201M-Z1NA.
- Product ID: 2CDS271103R0218.
- 1 A rated current.
- Z tripping characteristic.
- 1P+N configuration.
- 10 kA rated short circuit breaking capacity.
- DIN rail mounting with compatibility for ABB auxiliary accessories.
Reliable Protection for Sensitive Electronic Circuits
The ABB S201M-Z1NA combines delayed thermal overload protection with instantaneous electromechanical short circuit protection to safeguard wiring and sensitive electronic equipment. Its current limiting design reduces thermal and mechanical stress during electrical faults whilst maintaining reliable system protection.
The Z curve characteristic makes this miniature circuit breaker particularly suitable for instrumentation, PLC systems, measuring equipment, electronic controls and other applications where fast magnetic tripping is required at relatively low fault currents.
Typical Applications
- Industrial control panels.
- PLC and automation systems.
- Instrumentation and measuring equipment.
- Electronic control circuits.
- Semiconductor protection.
- Low-current auxiliary circuits.
Technical Specifications
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| Current | 1 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-Z1NA | |
| Product ID | 2CDS271103R0218 | |
| EAN | 4016779600002 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 1 A | |
| Tripping characteristic | Z | |
| Number of poles | 1P+N | |
| Rated operational voltage | 230 V AC | |
| Frequency | 50 / 60 Hz | |
| Rated short circuit capacity | 10 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (W × H × D) | approx. 35 × 88 × 69 mm | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201M-Z1NA used for?
The S201M-Z1NA protects sensitive low-current electrical and electronic circuits against overloads and short circuits.
What does the Z curve tripping characteristic mean?
A Z curve miniature circuit breaker provides rapid magnetic tripping at relatively low fault currents, making it suitable for protecting sensitive electronic equipment and control circuits.
What is the rated current of the S201M-Z1NA?
The ABB S201M-Z1NA has a rated current of 1 A.
What is the short circuit breaking capacity?
This miniature circuit breaker provides a rated short circuit breaking capacity of 10 kA.
How is the ABB S201M-Z1NA installed?
The breaker is designed for installation onto a standard DIN rail inside electrical distribution boards, machine cabinets and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted by electrical contractors, panel builders and automation engineers for dependable circuit protection, compact design and long-term reliability across demanding electrical installations.
