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ABB S202-Z0.5 MCB – S200 – 2P – Z – 0.5A
ABB S202-Z0.5 miniature circuit breaker from the System pro M Compact S200 series, featuring 2-pole protection, 0.5 A rated current, Z curve tripping characteristic and 6 kA breaking capacity.
£63.33
Why Choose the ABB S202-Z0.5 Miniature Circuit Breaker?
The ABB S202-Z0.5 is a specialist 2-pole miniature circuit breaker (MCB) from the ABB System pro M Compact S200 series, designed to provide reliable protection against overloads and short circuits in low current electrical circuits. It is particularly suited to sensitive control, measurement and electronic circuits where precise protection is required.
Featuring a Z curve tripping characteristic, the S202-Z0.5 provides fast magnetic tripping at low fault current levels. This makes it suitable for protecting electronic equipment, semiconductor circuits, instrumentation and sensitive control systems where rapid disconnection is important.
With a 0.5 A rated current, 2-pole configuration and 6 kA breaking capacity, the ABB S202-Z0.5 combines compact DIN rail mounting with dependable circuit protection for demanding electrical installations and industrial automation panels.
Key Advantages
- Specialist 2-pole miniature circuit breaker for sensitive circuit protection.
- 0.5 A rated current for low current applications.
- Z curve tripping characteristic for fast operation at low fault current levels.
- 6 kA breaking capacity for reliable short circuit protection.
- Ideal for electronic, control and instrumentation circuits.
- Compact DIN rail format for distribution boards and control panels.
Key Features
- ABB System pro M Compact S200 series.
- 2-pole miniature circuit breaker.
- 0.5 A rated current.
- Z curve tripping characteristic.
- 6 kA rated breaking capacity.
- Thermal overload and magnetic short circuit protection.
- Fast tripping for sensitive electronic loads.
- DIN rail mounting for modular electrical installations.
Fast Protection for Sensitive Electrical Circuits
Miniature circuit breakers such as the ABB S202-Z0.5 automatically disconnect electrical circuits during overload or short circuit conditions. The Z curve characteristic provides rapid response for sensitive circuits where lower magnetic trip thresholds are required.
The ABB S200 range is widely used by panel builders, automation engineers and electrical contractors due to its reliable tripping performance, compact construction and compatibility with ABB System pro M Compact accessories.
Typical Applications
- Electronic control circuits.
- Instrumentation and measurement systems.
- Semiconductor protection.
- Industrial automation panels.
- Low current auxiliary circuits.
- Sensitive electrical distribution systems.
Technical Specifications
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| Current | 0.5 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M Compact S200 | |
| Model | S202-Z0.5 | |
| MPN | 2CDS252001R0148 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Rated current | 0.5 A | |
| Number of poles | 2P | |
| Tripping characteristic | Z Curve | |
| Rated operational voltage | 230 / 400 V AC | |
| Rated insulation voltage | 440 V | |
| Rated frequency | 50 / 60 Hz | |
| Breaking capacity | 6 kA | |
| Energy limiting class | 3 | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm | |
| Weight | approx. 0.22 kg | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202-Z0.5 used for?
The ABB S202-Z0.5 is used to protect low current electrical circuits against overloads and short circuits, particularly in sensitive electronic, control and instrumentation applications.
What does the Z curve tripping characteristic mean?
A Z curve MCB trips quickly at low fault current levels, making it suitable for sensitive electronic equipment and circuits requiring rapid disconnection.
What is the rated current of the ABB S202-Z0.5?
The ABB S202-Z0.5 has a rated current of 0.5 A.
How many poles does this miniature circuit breaker have?
The ABB S202-Z0.5 is a 2-pole miniature circuit breaker.
What is the breaking capacity of the ABB S202-Z0.5?
The ABB S202-Z0.5 has a rated breaking capacity of 6 kA.
Trusted by Electrical Professionals Worldwide
ABB System pro M Compact miniature circuit breakers are trusted by panel builders, automation engineers and electrical contractors for reliable circuit protection, compact installation and long-term performance.
