RS Better World
ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 50A, Type B, 400V ac AC, 6 kA Breaking Capacity
- RS Stock No.:
- 746-7618
- Mfr. Part No.:
- 2CDS253001R0505 S203-B50
- Brand:
- ABB
Subtotal (1 unit)*
£65.28
(exc. VAT)
£78.34
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 01 June 2026
- Plus 11 unit(s) shipping from 25 June 2026
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Units | Per unit |
|---|---|
| 1 + | £65.28 |
*price indicative
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- RS Stock No.:
- 746-7618
- Mfr. Part No.:
- 2CDS253001R0505 S203-B50
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 3 | |
| Current Rating | 50A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400V ac | |
| Breaking Capacity | 6kA | |
| Mount Type | DIN Rail | |
| Range | System Pro M Compact | |
| Series | S200 | |
| Terminal Type | Cage Terminal | |
| IP Rating | IP20, IP40 | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2 | |
| Depth | 69mm | |
| Width | 52.5mm | |
| Height | 69mm | |
| Better World Claim | Designed for Disassembly | |
| Better World Product | Yes | |
| Reset Actuator Type | Lever | |
| Tripping Mechanism | Electromagnetic, Thermomagnetic | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 3 | ||
Current Rating 50A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400V ac | ||
Breaking Capacity 6kA | ||
Mount Type DIN Rail | ||
Range System Pro M Compact | ||
Series S200 | ||
Terminal Type Cage Terminal | ||
IP Rating IP20, IP40 | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2 | ||
Depth 69mm | ||
Width 52.5mm | ||
Height 69mm | ||
Better World Claim Designed for Disassembly | ||
Better World Product Yes | ||
Reset Actuator Type Lever | ||
Tripping Mechanism Electromagnetic, Thermomagnetic | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
ABB S200 Series MCB, 50A Current Rating, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CDS253001R0505 S203-B50
This MCB plays a vital role in ensuring electrical safety across various settings. Designed for short circuit protection, it operates effectively at a rated voltage of 400V, making it suitable for commercial and industrial environments. Its robust features, including a thermal electromechanical tripping mechanism, enhance reliability while safeguarding your electrical systems.
Features & Benefits
• Designed for easy disassembly, promoting sustainability
• Type B circuit breaker provides dependable tripping characteristics
• 3 pole configuration facilitates balanced load distribution
• Offers a breaking capacity of 10kA for high fault protection
• Mounts on a DIN rail for straightforward installation and maintenance
• Lever-operated reset actuator simplifies functionality
Applications
• Suitable for commercial electrical safety systems
• Utilised with industrial machinery to prevent overloads
• Employed in automation setups for improved circuit protection
• Appropriate for installation in control panels and distribution boards
How does the tripping mechanism work in this unit?
The tripping mechanism uses thermal and electromechanical principles to respond promptly to fault conditions, ensuring timely disconnection.
What is the mounting style for installation?
It is designed for DIN rail mounting, allowing for quick and secure installation.
Can this unit protect against overloads in operational settings?
Yes, it offers short circuit protection, crucial for averting overload damage to connected devices.
Is it suitable for use in high current applications?
Yes, with a current rating of 50A, it is appropriate for high-draw electrical systems.
What steps should be taken for maintenance?
Regular visual inspections and testing the function of the reset actuator are recommended for optimal performance.
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