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ABB S202M-Z40 MCB – S200M – 2P – Z – 40A
ABB S202M-Z40 2-pole 40 A Z characteristic miniature circuit breaker from the System pro M Compact S200M range with 10 kA breaking capacity for industrial and commercial circuit protection.
£59.30
Why Choose the ABB S202M-Z40 Miniature Circuit Breaker?
The ABB S202M-Z40 is a premium 2-pole miniature circuit breaker (MCB) from the renowned ABB System pro M Compact S200M series. It is designed to provide dependable overload and short circuit protection for industrial control panels, automation systems, instrumentation and specialised electrical installations requiring a Z characteristic tripping curve.
Manufactured to comply with IEC standards, the S202M-Z40 combines excellent current limiting performance with a compact DIN rail mounted design. Its thermal and magnetic trip mechanisms provide reliable protection while helping minimise equipment damage and system downtime. Built for demanding industrial and commercial environments, it delivers consistent long-term performance.
With a 40 A rated current, 2-pole configuration and a 10 kA breaking capacity to IEC/EN 60898-1, the ABB S202M-Z40 is an excellent choice for protecting sensitive circuits where fast magnetic tripping is required.
Key Advantages
- High quality ABB System pro M Compact miniature circuit breaker.
- 40 A rated current for industrial and commercial installations.
- 2-pole protection for dependable circuit isolation.
- Z characteristic provides rapid magnetic tripping for sensitive equipment.
- 10 kA breaking capacity in accordance with IEC/EN 60898-1.
- Compact DIN rail mounting for straightforward installation and maintenance.
Key Features
- ABB S200M miniature circuit breaker series.
- Model: S202M-Z40.
- Rated current: 40 A.
- 2-pole configuration.
- Z tripping characteristic.
- Thermal overload and magnetic short circuit protection.
- Current limiting design for enhanced system safety.
- Compatible with ABB auxiliary contacts and accessories.
Reliable Protection for Sensitive Electrical Systems
The ABB S202M-Z40 incorporates thermal and magnetic tripping mechanisms to protect electrical circuits from overloads and short circuits. Its Z curve provides very fast magnetic tripping, making it particularly suitable for protecting sensitive electronic devices, measuring equipment, PLC inputs and specialised control circuits.
As part of ABB's trusted System pro M Compact range, the S202M-Z40 offers dependable switching performance, excellent current limiting characteristics and compatibility with a comprehensive range of ABB accessories for professional panel building applications.
Typical Applications
- Industrial automation systems.
- PLC and instrumentation circuits.
- Control panels and switchboards.
- Sensitive electronic equipment.
- OEM machinery.
- Commercial and industrial electrical installations.
Technical Specifications
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| Current | 40 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 10 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200M | |
| Model | S202M-Z40 | |
| Product ID | 2CDS272001R0558 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 40 A | |
| Number of poles | 2P | |
| Tripping characteristic | Z | |
| Rated operational voltage | 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 10 kA (IEC/EN 60898-1) | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail | |
| Dimensions (H × W × D) | 88 × 35 × 69 mm | |
| Weight | Approx. 0.25 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202M-Z40 used for?
It provides overload and short circuit protection for industrial, commercial and specialised electrical circuits where sensitive protection characteristics are required.
What does the Z tripping characteristic mean?
The Z characteristic provides a very fast magnetic trip response, making it ideal for protecting sensitive electronic equipment and control circuits.
How many poles does the S202M-Z40 have?
This model is a 2-pole miniature circuit breaker designed to protect two conductors simultaneously.
What is the rated current?
The ABB S202M-Z40 has a 40 A rated current.
How is the circuit breaker installed?
It is designed for installation onto a standard 35 mm DIN rail inside distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by electrical engineers, panel builders and OEM manufacturers for dependable circuit protection, high performance and long service life.
