RS Better World
ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 1-Pole, 20A, Type K, 253V ac AC, 72 V dc DC, 6
- RS Stock No.:
- 514-0153
- Mfr. Part No.:
- 2CDS251001R0487 S201-K20
- Manufacturer:
- ABB
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
TWD983.00
(exc. GST)
TWD1,032.15
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from December 01, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 5 | TWD983.00 |
| 6 + | TWD977.00 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
Learn more about RS Better World products
- RS Stock No.:
- 514-0153
- Mfr. Part No.:
- 2CDS251001R0487 S201-K20
- Manufacturer:
- ABB
Specifications
Product overview and Technical data sheets
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 | 1 | |
| Current Rating | 20A | |
| Tripping Characteristics | Type K | |
| Rated AC Voltage | 253V ac | |
| Rated DC Voltage | 72V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 6kA | |
| Range | System Pro M Compact | |
| Series | System Pro M Compact | |
| Terminal Type | Screw | |
| IP Rating | IP20, IP40 | |
| Depth | 76mm | |
| Height | 88mm | |
| Width | 17.5mm | |
| Standards/Approvals | IEC/EN 60947-2, IEC/EN 60898-1 | |
| Better World Claim | Designed for Disassembly | |
| Better World Product | Yes | |
| Tripping Mechanism | Thermal | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 1 | ||
Current Rating 20A | ||
Tripping Characteristics Type K | ||
Rated AC Voltage 253V ac | ||
Rated DC Voltage 72V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 6kA | ||
Range System Pro M Compact | ||
Series System Pro M Compact | ||
Terminal Type Screw | ||
IP Rating IP20, IP40 | ||
Depth 76mm | ||
Height 88mm | ||
Width 17.5mm | ||
Standards/Approvals IEC/EN 60947-2, IEC/EN 60898-1 | ||
Better World Claim Designed for Disassembly | ||
Better World Product Yes | ||
Tripping Mechanism Thermal | ||
Reset Actuator Type Toggle Switch | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
ABB S200 Series MCB, 20A Current Rating , 1 Pole - 2CDS251001R0487 S201-K20
This 1 pole circuit breaker is a Compact and efficient MCB designed for commercial and industrial use. The unit, measuring 17.5mm in width and 69mm in length, is part of the System M Pro range. Featuring a current rating of 20A and Type K tripping characteristics, it ensures robust protection against overloads and short circuits.
Features & Benefits
• Designed for DIN rail mounting facilitating easy installation
• Offers a breaking capacity of 6 kA at 230 V AC
• Energy limiting class ensures safety during electrical faults
• Screw Terminal type allows secure and reliable connections
• Compact design transforms space utilisation by saving up to 50 percent
• Offers a breaking capacity of 6 kA at 230 V AC
• Energy limiting class ensures safety during electrical faults
• Screw Terminal type allows secure and reliable connections
• Compact design transforms space utilisation by saving up to 50 percent
Applications
• Suited for use in commercial building electrical systems
• Ideal for industrial machinery and equipment protection
• Utilised in residential electrical installations requiring safety
• Compatible with auxiliary contacts for enhanced functionality
• Ideal for industrial machinery and equipment protection
• Utilised in residential electrical installations requiring safety
• Compatible with auxiliary contacts for enhanced functionality
How does the tripping mechanism work in this circuit breaker?
The device features a delayed thermal tripping mechanism for overload conditions and an electromechanical mechanism for short circuits, providing two layers of protection.
What kind of environmental conditions can this MCB withstand?
It operates effectively within a temperature range of -25°C to +55°C, making it reliable for various ambient conditions in commercial and industrial settings.
Can this circuit breaker be mounted in any position?
Yes, it is designed for flexible mounting on DIN rails, allowing installation in a variety of orientations, ensuring adaptability to different setups.
Note
The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.
Standards
IEC/EN60947-2
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