RS Better World
ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 4A, Type K, 440V ac AC, 110 V dc DC, 20 kA Breaking
- RS Stock No.:
- 514-0197
- Mfr. Part No.:
- 2CDS253001R0337 S203-K4
- Manufacturer:
- ABB
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
HK$1,151.30
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Stocked by manufacturer
- Ready to ship from 25 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 5 | HK$1,151.30 |
| 6 - 11 | HK$1,148.80 |
| 12 + | HK$1,146.30 |
*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.:
- 514-0197
- Mfr. Part No.:
- 2CDS253001R0337 S203-K4
- 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 | 3 | |
| Current Rating | 4A | |
| Tripping Characteristics | Type K | |
| Rated AC Voltage | 440V ac | |
| Rated DC Voltage | 110V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 20kA | |
| Range | System Pro M Compact | |
| Series | S200 | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 52.5mm | |
| Depth | 69mm | |
| Height | 88mm | |
| Standards/Approvals | UL1077, IEC/EN 60947-2, IEC/EN 60898-1 | |
| Better World Product | Yes | |
| Better World Claim | Designed for Disassembly | |
| Tripping Mechanism | Electromechanic, Anaerobic Adhesive | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 3 | ||
Current Rating 4A | ||
Tripping Characteristics Type K | ||
Rated AC Voltage 440V ac | ||
Rated DC Voltage 110V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 20kA | ||
Range System Pro M Compact | ||
Series S200 | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 52.5mm | ||
Depth 69mm | ||
Height 88mm | ||
Standards/Approvals UL1077, IEC/EN 60947-2, IEC/EN 60898-1 | ||
Better World Product Yes | ||
Better World Claim Designed for Disassembly | ||
Tripping Mechanism Electromechanic, Anaerobic Adhesive | ||
Reset Actuator Type Toggle Switch | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
ABB S200 Series MCB, 3 Poles, 4A Current Rating - 2CDS253001R0337 S203-K4
This miniature circuit breaker (MCB) is intended for branch circuit protection in various electrical settings. It boasts a current rating of 4A and a breaking capacity of 6kA, ensuring effective circuit interruption in case of faults. The ABB MCB is appropriate for both domestic and commercial environments, offering assurance to users in the electrical and mechanical sectors.
Features & Benefits
• Breaking capacity of 6kA for effective protection
• Operates at a rated voltage of 440V for performance in demanding applications
• Type K tripping characteristics for customised overcurrent responses
• Compact design compatible with standard DIN rail enclosures
• Environmentally conscious design that facilitates disassembly and recycling
• System support through the System M Pro series for integrated solutions
Applications
• Provides overcurrent protection in branch circuits
• Suitable for use in industrial machinery and automation control systems
• Ideal for residential installations that require circuit safety
• Compatible with other ABB System M Pro devices for improved performance
• Supports installations in environments adhering to strict safety standards
Can it handle different voltage levels?
Yes, it operates at a rated voltage of 440V and is suitable for a range of applications.
What happens if it trips?
When tripped, the circuit breaker interrupts the electrical flow to prevent potential damage.
Is it easy to install?
Yes, its DIN rail mounting design allows for straightforward installation.
What maintenance does it require?
Regular inspection for physical damage is important, but it generally needs minimal maintenance.
Is it suitable for outdoor use?
It is designed for indoor use in controlled environments as it does not possess an IP rating for outdoor installation.
Standards
BS EN 60898
Related links
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