Better World
ABB System Pro M Compact S200 MCB, 3P, 20A Curve B, 400V AC, 10 kA Breaking Capacity
- RS Stock No.:
- 746-7592
- Mfr. Part No.:
- 2CDS253001R0205 S203-B20
- Brand:
- ABB
Subtotal (1 unit)*
$129.46
(exc. GST)
$148.88
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- 4 unit(s) shipping from 09 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $129.46 |
*price indicative
Better World
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- RS Stock No.:
- 746-7592
- Mfr. Part No.:
- 2CDS253001R0205 S203-B20
- Brand:
- 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 | 3 | |
| Current Rating | 20A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 400V | |
| Breaking Capacity at Maximum Voltage Rating | 10 kA | |
| Range | System Pro M Compact | |
| Series | S200 | |
| Circuit Breaker Type | MCB | |
| Length | 88mm | |
| Width | 52.5mm | |
| Mounting Style | DIN Rail Mount | |
| Depth | 69mm | |
| Model Number | S203-B20 | |
| Better World Product | Yes | |
| Better World Claim | Designed for disassembly | |
| Terminal Contact Type | Screw | |
| Application | Commercial, Industrial | |
| Reset Actuator Type | Lever | |
| Special Features | Short Circuit Protection | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Current Rating 20A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 400V | ||
Breaking Capacity at Maximum Voltage Rating 10 kA | ||
Range System Pro M Compact | ||
Series S200 | ||
Circuit Breaker Type MCB | ||
Length 88mm | ||
Width 52.5mm | ||
Mounting Style DIN Rail Mount | ||
Depth 69mm | ||
Model Number S203-B20 | ||
Better World Product Yes | ||
Better World Claim Designed for disassembly | ||
Terminal Contact Type Screw | ||
Application Commercial, Industrial | ||
Reset Actuator Type Lever | ||
Special Features Short Circuit Protection | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
ABB S200 Series MCB, 20A Current Rating, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CDS253001R0205 S203-B20
This miniature circuit breaker (MCB) is suitable for commercial and industrial applications. It provides short circuit protection and enhances the safety of electrical installations. With a current rating of 20 A and a nominal voltage of 400V, this device is essential for users in various environments.
Features & Benefits
• Type B tripping characteristic ensures effective overload protection
• Thermal electromechanical operation improves functionality and reliability
• Designed for disassembly to support sustainability
• Screw terminal contact type enables secure connections
• Compact design allows for straightforward installation on standard DIN rail
• High breaking capacity of 10kA accommodates maximum voltage ratings
• Thermal electromechanical operation improves functionality and reliability
• Designed for disassembly to support sustainability
• Screw terminal contact type enables secure connections
• Compact design allows for straightforward installation on standard DIN rail
• High breaking capacity of 10kA accommodates maximum voltage ratings
Applications
• Protects circuits in various commercial environments
• Suitable for industrial installations requiring robust safety
• Ideal for machinery and equipment needing dependable protection
• Appropriate for use in building services and automation systems
• Suitable for industrial installations requiring robust safety
• Ideal for machinery and equipment needing dependable protection
• Appropriate for use in building services and automation systems
What is the ideal installation method for this circuit breaker?
The device is designed for DIN rail mounting, making installation secure and uncomplicated.
How does this device handle short circuit conditions?
It is equipped with high breaking capacity to effectively interrupt fault currents, providing crucial protection.
Can it be integrated with existing electrical systems?
Yes, it can easily replace outdated breakers in existing panels for improved performance.
What maintenance is needed for proper operation?
Regular visual inspections and ensuring secure electrical connections are recommended.
Is it suitable for outdoor applications?
The device is primarily intended for indoor use
consult specifications for outdoor compatibility.
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