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S203-C4 Miniature Circuit Breaker - 3P - C - 4 A
MPN: 2CDS253001R0044
Alt. SKU: S203-C4
Special Price
£52.82
£44.02
Regular Price
£96.05
Why Choose the S203-C4 [2CDS253001R0044]
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: Miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Poles & Configuration: 3 poles (3P).
- Rated Current: 4 A.
- Rated Ultimate Short-Circuit Breaking Capacity: 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Rated Service Short-Circuit Breaking Capacity: 15 kA at 230 V AC, 7.5 kA at 400/440 V AC.
- Maximum Operating Voltage (UL/CSA): 110 V DC, 480Y/277 V AC.
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Flexible 0.75–25 mm², rigid 0.75–35 mm², busbar 10/10 mm².
- Electrical and Mechanical Endurance: 20,000 AC cycles, 20,000 mechanical cycles.
- Contact Position Indication: Red ON / Green OFF.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What are the tripping mechanisms used in the S200 miniature circuit breakers?
The S200 miniature circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What configurations are available for the S200 circuit breakers?
The S200 circuit breakers are available in various configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200 circuit breakers?
The S200 circuit breakers have a breaking capacity of up to 6 kA at 230/400 V AC.
What is the rated current for the S200 circuit breakers?
The rated current for the S200 circuit breakers can go up to 63A.
What is the connecting capacity for the terminals of the S200 circuit breakers?
The connecting capacity for the terminals is flexible 0.75–25 mm², rigid 0.75–35 mm², and busbar 10/10 mm².
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 circuit breakers to save 50% space.
What standards do the S200 circuit breakers comply with?
All S200 circuit breakers comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS253001R0044 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779523462 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 4A |
| Alternative Product SKU | S203-C4 |
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