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S203-C40 Miniature Circuit Breaker - 3P - C - 40 A
MPN: 2CDS253001R0404
Alt. SKU: S203-C40
Special Price
£50.24
£41.87
Regular Price
£91.36
Why Choose the S203-C40 [2CDS253001R0404]
System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.
Technical Specification
- Function: Thermal-magnetic miniature circuit breaker with overload and short circuit protection.
- Voltage Rating: Up to 440 V AC; 110 V DC.
- Current Rating: 40 A.
- Contact Configuration: 3 poles (3P).
- Breaking Capacity: Ultimate 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Flexible and rigid conductors 0.75–35 mm²; busbar 10 x 10 mm².
- Mechanical Endurance: 20,000 cycles.
- Electrical Endurance: 10,000 AC cycles.
- Actuator: Toggle, marked I/O, black insulated, sealable.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the breaking capacity of the S200 miniature circuit breakers?
The S200 miniature circuit breakers have a breaking capacity of up to 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What are the available configurations for the S200 circuit breakers?
The S200 circuit breakers are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum current rating for the S200 circuit breakers?
The maximum current rating for the S200 circuit breakers is 63 A.
What types of conductors can be connected to the S200 circuit breakers?
The S200 circuit breakers can connect flexible and rigid conductors ranging from 0.75 to 35 mm², as well as a busbar of 10 x 10 mm².
Are the S200 circuit breakers suitable for industrial applications?
Yes, the S200 circuit breakers comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, making them suitable for residential, commercial, and industrial applications.
What is the mechanical endurance of the S200 circuit breakers?
The mechanical endurance of the S200 circuit breakers is rated at 20,000 cycles.
What safety standards do the S200 circuit breakers comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS253001R0404 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779468404 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 40A |
| Alternative Product SKU | S203-C40 |
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