Better World
ABB System Pro M Compact System Pro M Compact Miniature Circuit Breaker, 1-Pole, 4A, Type K, 253V ac AC, 72 V dc DC, 6
- RS Stock No.:
- 514-0119
- Mfr. Part No.:
- 2CDS251001R0337 S201-K4
- Manufacturer:
- ABB
Bulk discount available
View bulk pricing optionSubtotal (1 unit)*
SGD54.33
(exc. GST)
SGD59.22
(inc. GST)
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In Stock
- 17 unit(s) ready to ship from another location
- Plus 25 unit(s) shipping from 23 September 2026
- Plus 100 unit(s) shipping from 25 September 2026
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Units | Per unit |
|---|---|
| 1 - 5 | SGD54.33 |
| 6 - 11 | SGD53.19 |
| 12 + | SGD51.60 |
*price indicative
Better World
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- RS Stock No.:
- 514-0119
- Mfr. Part No.:
- 2CDS251001R0337 S201-K4
- 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 | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 1 | |
| Current Rating | 4A | |
| Tripping Characteristics | Type K | |
| Rated AC Voltage | 253V ac | |
| Rated DC Voltage | 72V dc | |
| Breaking Capacity | 6kA | |
| Mount Type | DIN Rail | |
| Range | System Pro M Compact | |
| Series | System Pro M Compact | |
| Terminal Type | Cage Terminal | |
| IP Rating | IP20, IP40 | |
| Depth | 69mm | |
| Width | 69mm | |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2 | |
| Height | 88mm | |
| Better World Product | Yes | |
| Better World Claim | Designed for Disassembly | |
| Tripping Mechanism | Electromagnetic, Thermomagnetic | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 1 | ||
Current Rating 4A | ||
Tripping Characteristics Type K | ||
Rated AC Voltage 253V ac | ||
Rated DC Voltage 72V dc | ||
Breaking Capacity 6kA | ||
Mount Type DIN Rail | ||
Range System Pro M Compact | ||
Series System Pro M Compact | ||
Terminal Type Cage Terminal | ||
IP Rating IP20, IP40 | ||
Depth 69mm | ||
Width 69mm | ||
Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2 | ||
Height 88mm | ||
Better World Product Yes | ||
Better World Claim Designed for Disassembly | ||
Tripping Mechanism Electromagnetic, Thermomagnetic | ||
Reset Actuator Type Toggle Switch | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
ABB S200 Series MCB, 1 Pole, 4A Current Rating - 2CDS251001R0337 S201-K4
This miniature circuit breaker (MCB) is engineered to protect electrical circuits effectively across various applications. With a current rating of 4A and Type K tripping characteristics, it ensures reliable performance during fluctuating electrical loads. As part of the System M Pro range, it features a compact design and robust functionality, making it a significant component in electrical installations.
Features & Benefits
• 1P configuration provides straightforward single-phase protection
• Type K tripping characteristics enhance responsiveness
• Protects against overloads and short circuits
• Compact design ideal for DIN rail mounting
• Rated AC voltage of 253V accommodates diverse applications
• Breaking capacity of 6kA ensures safety
Applications
• Suitable for branch circuit protection in domestic installations
• Utilised in automation and control systems for effective circuit protection
• Commonly employed in machinery and plant control circuits
• Compatible with finely stranded conductor systems
• Designed for environments requiring frequent disassembly and maintenance
What precautions should I take during installation?
Ensure that the contact surfaces of conductors are clean and treated to maintain good electrical contact.
Can I use it in environments with high ambient temperatures?
It functions effectively in ambient temperatures ranging from -25°C to +55°C, providing versatility in varying conditions.
How should I maintain this circuit breaker for optimal performance?
Regular checks on connections and terminal cleanliness will help maintain its efficiency over time.
Is this device compatible with aluminium conductors?
Yes, provided that the conductors are cleaned and prepared properly before connection.
What is the reaction time for tripping under overload conditions?
The K-type curve is designed for quick tripping under specific overload conditions, enhancing system safety.
Standards
IEC/EN60947-2
Related links
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