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ABB S201M-Z40 MCB – S200M – 1P – Z – 40A
ABB S201M-Z40 System pro M Compact miniature circuit breaker with 1 pole, 40 A rated current, Z curve tripping characteristic and 10 kA breaking capacity for sensitive electrical circuit protection.
£25.89
Why Choose the ABB S201M-Z40 Miniature Circuit Breaker?
The ABB S201M-Z40 is a premium 1 pole 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 ideal for commercial, industrial and specialist electrical installations where sensitive equipment requires rapid fault protection.
Featuring a Z curve tripping characteristic and a 40 A rated current, the S201M-Z40 is particularly suited to protecting electronic equipment, semiconductor devices, instrumentation and sensitive control circuits. Its fast magnetic tripping characteristic helps minimise damage to connected equipment by disconnecting fault currents quickly.
Manufactured in accordance with IEC/EN 60898-1 and IEC/EN 60947-2, the ABB S201M-Z40 provides a 10 kA breaking capacity, compact DIN rail installation and compatibility with ABB System pro M Compact accessories, making it a dependable choice for professional control panels and electrical distribution systems.
Key Advantages
- Compact 1 pole miniature circuit breaker.
- 40 A rated current with Z curve tripping characteristic.
- 10 kA short circuit breaking capacity.
- Fast magnetic tripping for sensitive electronic equipment.
- Reliable overload and short circuit protection.
- Compatible with ABB System pro M Compact accessories.
Key Features
- ABB System pro M Compact S200M series.
- 40 A rated current.
- Z characteristic thermal magnetic trip.
- 1 pole configuration.
- 10 kA breaking capacity at 230/400 V AC.
- DIN rail mounting.
- Red/green contact position indication.
- Current limiting design for enhanced equipment protection.
Reliable Protection for Sensitive Electrical Circuits
The ABB S201M-Z40 combines delayed thermal overload protection with rapid electromechanical short circuit protection. The Z curve characteristic provides fast magnetic tripping, making it particularly suitable for protecting electronic equipment, instrumentation and semiconductor devices where rapid fault clearance is essential.
As part of the ABB S200M range, this miniature circuit breaker delivers dependable current limiting performance, long mechanical life and compatibility with a comprehensive range of ABB accessories for industrial control panels and electrical distribution systems.
Typical Applications
- Sensitive electronic equipment.
- Control panels and automation systems.
- Instrumentation and measurement circuits.
- Semiconductor protection.
- Industrial machinery.
- Commercial electrical distribution.
Technical Specifications
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| Current | 40 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200M | |
| Model | S201M-Z40 | |
| MPN | 2CDS271001R0558 | |
| EAN | 4016779599764 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 40 A | |
| Tripping characteristic | Z | |
| Number of poles | 1 | |
| Rated operational voltage | 230/400 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA | |
| Rated insulation voltage | 440 V | |
| Protection rating | IP20 | |
| Energy limiting class | 3 | |
| Mounting type | 35 mm DIN rail | |
| Terminal type | Screw terminals | |
| Contact indication | Red ON / Green OFF | |
| Dimensions (W × H × D) | 17.5 × 88 × 69 mm | |
| Weight | approx. 0.125 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S201M-Z40 used for?
The ABB S201M-Z40 protects electrical circuits against overloads and short circuits, particularly sensitive electronic, control and instrumentation circuits.
What does the Z curve tripping characteristic mean?
A Z curve breaker provides rapid magnetic tripping at relatively low fault currents, making it suitable for protecting sensitive electronic equipment and semiconductor devices.
What is the rated current of the S201M-Z40?
This miniature circuit breaker has a rated current of 40 A.
What is the breaking capacity?
The ABB S201M-Z40 provides a 10 kA short circuit breaking capacity at 230/400 V AC.
How is the breaker installed?
The S201M-Z40 mounts directly onto a standard 35 mm DIN rail for installation inside distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electricians, panel builders and industrial engineers worldwide for dependable circuit protection, reliable operation and long service life.
