RS Better World
ABB System Pro M Compact S200 Miniature Circuit Breaker, 1-Pole, 50A, Type K, 400V ac AC, 6 kA Breaking Capacity
- RS Stock No.:
- 237-3220
- Mfr. Part No.:
- 2CDS251103R0577
- Manufacturer:
- ABB
Subtotal (1 unit)*
€102.50
(exc. VAT)
€126.08
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 10 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €102.50 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
- RS Stock No.:
- 237-3220
- Mfr. Part No.:
- 2CDS251103R0577
- Manufacturer:
- ABB
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Number of Poles | 1 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 50A | |
| Tripping Characteristics | Type K | |
| Rated AC Voltage | 400V ac | |
| Breaking Capacity | 6kA | |
| Mount Type | DIN Rail | |
| Range | System Pro M Compact | |
| Series | S200 | |
| Terminal Type | Screw | |
| IP Rating | IP20, IP40 | |
| Depth | 69mm | |
| Height | 88mm | |
| Width | 35mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2 | |
| Better World Product | Yes | |
| Better World Claim | Designed for Disassembly | |
| Reset Actuator Type | Toggle Switch | |
| Tripping Mechanism | Electromagnetic, Thermomagnetic | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 1 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 50A | ||
Tripping Characteristics Type K | ||
Rated AC Voltage 400V ac | ||
Breaking Capacity 6kA | ||
Mount Type DIN Rail | ||
Range System Pro M Compact | ||
Series S200 | ||
Terminal Type Screw | ||
IP Rating IP20, IP40 | ||
Depth 69mm | ||
Height 88mm | ||
Width 35mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2 | ||
Better World Product Yes | ||
Better World Claim Designed for Disassembly | ||
Reset Actuator Type Toggle Switch | ||
Tripping Mechanism Electromagnetic, Thermomagnetic | ||
- COO (Country of Origin):
- DE
ABB S200 Series MCB, 50A Current Rating, 10kA Breaking Capacity - 2CDS251103R0577
This miniature circuit breaker (MCB) is an essential component designed for electrical protection in commercial and residential applications. The product features a 1+N configuration with a current rating of 50A, tripping characteristics conforming to Type K, and a Compact design suitable for DIN rail mounting. The MCB is capable of breaking capacity up to 10kA at maximum voltage ratings, ensuring reliable operation and protection of electrical circuits.
Features & Benefits
• Current limiting functionality enhances circuit protection effectiveness
• Delayed thermal tripping mechanism effectively manages overload conditions
• Electromechanical tripping offers swift response to short circuits
• Compact 35mm width maximises space efficiency on DIN rails
• Screw Terminal design allows secure and easy connections
• Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards
• Delayed thermal tripping mechanism effectively manages overload conditions
• Electromechanical tripping offers swift response to short circuits
• Compact 35mm width maximises space efficiency on DIN rails
• Screw Terminal design allows secure and easy connections
• Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards
Applications
• Used in residential and commercial electrical installations
• Ideal for protecting lighting circuits and power supply lines
• Suitable for integration in building management systems
• Utilised in automation control panels for reliable circuit protection
• Ideal for protecting lighting circuits and power supply lines
• Suitable for integration in building management systems
• Utilised in automation control panels for reliable circuit protection
How does the delayed thermal tripping mechanism ensure safety in electrical systems?
The delayed thermal tripping mechanism protects against prolonged overloads by allowing minor current fluctuations to pass without tripping, thereby reducing nuisance outages while safeguarding against overheating in high-load scenarios.
What is the significance of the DIN rail mounting feature?
The DIN rail mounting feature provides a quick and straightforward installation process in electrical enclosures, allowing for efficient organisation and integration with other components in the system.
Can this circuit breaker handle surge conditions effectively?
Yes, with a breaking capacity of up to 10kA, this MCB can handle surge conditions, making it suitable for safeguarding sensitive electrical equipment from potential short circuits and overload scenarios.
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