steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
2CDS253001R0104
ABB 2CDS253001R0104 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
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We deliver worldwide
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2. Dedicated Account Manager
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3. Your quote
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The ABB S203-C10 is a high-quality miniature circuit breaker designed to provide efficient and reliable overcurrent protection. This three-pole breaker is engineered with a C tripping characteristic, ensuring a precise response to overloads and short circuits, safeguarding electrical circuits in residential, commercial, and industrial settings.
With a rated current of 10 amperes and capable of handling operational voltages up to 440V AC, the S203-C10 is versatile and suitable for a wide range of applications. It conforms to international standards, including IEC/EN 60898-1 and IEC/EN 60947-2, which attest to its robust performance and safety.
The breaker features a compact design, allowing for space-saving installation while maintaining accessibility for maintenance. The S203-C10 also boasts a low power loss per pole, making it an energy-efficient choice for modern electrical systems.
Its current limiting capability ensures that the circuit breaker reacts swiftly to fault conditions, minimizing the risk of damage to equipment and providing enhanced protection against electrical fires. The S203-C10 is also equipped with a clear contact position indication system for easy status assessment at a glance.
Designed with reliability in mind, the ABB S203-C10 miniature circuit breaker is an essential component for managing electrical circuits and ensuring the safety and efficiency of your electrical infrastructure.
With a rated current of 10 amperes and capable of handling operational voltages up to 440V AC, the S203-C10 is versatile and suitable for a wide range of applications. It conforms to international standards, including IEC/EN 60898-1 and IEC/EN 60947-2, which attest to its robust performance and safety.
The breaker features a compact design, allowing for space-saving installation while maintaining accessibility for maintenance. The S203-C10 also boasts a low power loss per pole, making it an energy-efficient choice for modern electrical systems.
Its current limiting capability ensures that the circuit breaker reacts swiftly to fault conditions, minimizing the risk of damage to equipment and providing enhanced protection against electrical fires. The S203-C10 is also equipped with a clear contact position indication system for easy status assessment at a glance.
Designed with reliability in mind, the ABB S203-C10 miniature circuit breaker is an essential component for managing electrical circuits and ensuring the safety and efficiency of your electrical infrastructure.
| Specification | Description |
|---|---|
| Part Number | 2CDS253001R0104 |
| Alternative Part Number | 2CDS253001R0104 |
| Manufacturer | ABB |
| Product Type | Miniature Circuit Breaker (MCB) |
| Model | S203-C10 |
| Number of Poles | 3 |
| Tripping Characteristic | C |
| Rated Current (In) | 10 A |
| Rated Operational Voltage | Up to 440 V AC according to IEC 60947-2 |
| Rated Insulation Voltage (Ui) | 440 V |
| Rated Frequency (f) | 50/60 Hz |
| Rated Short-Circuit Capacity (Icn) | 6 kA at 400 V AC according to IEC 60898-1 |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | 10 kA at 440 V AC according to IEC 60947-2 |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 15 kA at 230 V AC |
| Energy Limiting Class | III |
| Overvoltage Category | 3 |
| Pollution Degree | 3 |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV (6.2 kV at sea level) |
| Power Loss per Pole | 2.1 W at Rated Operating Conditions |
| Mounting | DIN Rail TH35-15 (35 x 15 mm) or TH35-7.5 (35 x 7.5 mm) according to IEC 60715 |
| Terminal Type | Screw Terminals with Failsafe Bi-directional Cylinder-lift Terminal |
| Connecting Capacity | Flexible with Ferrule 0.75 ... 25 mm², Rigid 0.75 ... 35 mm² |
| Tightening Torque | 2.8 N·m |
| Ambient Air Temperature for Operation | -25 ... +55 °C |
| Ambient Air Temperature for Storage | -40 ... +70 °C |
| Degree of Protection | IP20, IP40 in enclosure with cover |
| Resistance to Shock | 25g / 2 shocks / 13 ms according to IEC 60068-2-27 |
| Resistance to Vibrations | 5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In according to IEC 60068-2-6 |
| Environmental Conditions | Following EU Directive 2002/95/EC August 18, 2005 and amendment |
| RoHS Status | Compliant |
| Customs Tariff Number | 85362010 |
What is the tripping characteristic of this miniature circuit breaker?
The tripping characteristic of this MCB is type C, which means it is designed to trip at a current range of 5 to 10 times its rated current, making it suitable for commercial and industrial applications with moderate inrush currents.
Can this circuit breaker be used in residential applications?
Yes, the S203-C10 is versatile and can be used in residential, commercial, and industrial applications due to its compliance with IEC/EN 60898-1 and IEC/EN 60947-2 standards.
What is the rated current of this circuit breaker?
The rated current for this circuit breaker is 10 amperes.
What are the mounting options for this circuit breaker?
This circuit breaker can be mounted on a DIN rail, which is a standard type of rail used for mounting electrical devices inside equipment racks.
What is the number of poles for this circuit breaker?
This circuit breaker has three poles.
What is the energy limiting class of this MCB?
The energy limiting class for this MCB is Class 3, indicating that it has a high capacity to limit energy let-through in the event of a fault.
What is the rated operational voltage for this device?
The rated operational voltage for this device is 400 V AC according to IEC 60898-1 and 440 V AC according to IEC 60947-2.
What is the rated insulation voltage of this MCB?
The rated insulation voltage (Ui) of this MCB is 440 V.
What is the rated short-circuit capacity of this MCB?
The rated short-circuit capacity (Icn) of this MCB at 400 V AC is 6 kA.
What are the environmental conditions suitable for this circuit breaker?
This circuit breaker can operate within an ambient air temperature range of -25 to +55 °C for operation and -40 to +70 °C for storage.
- Residential electrical circuit protection
- Commercial building power distribution systems
- Industrial control panel installations
- Overload and short circuit protection for motors
- Lighting circuit protection in office buildings
- Protection for HVAC systems
- Electrical safety in educational institutions
- Power management in data centres
- Circuit protection in retail and hospitality settings
- Use in renewable energy systems such as solar panel installations
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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