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S203-C63 Miniature Circuit Breaker - 3P - C - 63 A
MPN: 2CDS253001R0634
Alt. SKU: S203-C63
Special Price
£56.30
£46.92
Regular Price
£102.36
Why Choose the S203-C63 [2CDS253001R0634]
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 electromechanic tripping for overload and short circuit protection.
- Rated Current: Up to 63 A.
- Poles: 3P (three poles).
- Rated Ultimate Short-Circuit Breaking Capacity: 20 kA at 230 V AC, 10 kA at 400 V AC.
- Rated Service Short-Circuit Breaking Capacity: 15 kA at 230 V AC, 7.5 kA at 400 V AC.
- Terminal Type: Failsafe bi-directional cylinder-lift screw terminals.
- Connecting Capacity: 0.75 to 35 mm² (flexible and rigid conductors).
- Mechanical Endurance: 20,000 cycles.
- Electrical Endurance: 10,000 AC cycles.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum rated current for the S200 miniature circuit breakers?
The maximum rated current for the S200 miniature circuit breakers is up to 63 A.
What types of tripping mechanisms are used in the S200 circuit breakers?
The S200 circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanic tripping mechanism for short circuit protection.
What is the breaking capacity of the S200 circuit breakers?
The breaking capacity is up to 6 kA at 230/400 V AC, with a rated ultimate short-circuit breaking capacity of 20 kA at 230 V AC and 10 kA at 400 V AC.
What is the connecting capacity for conductors with the S200 circuit breakers?
The connecting capacity is from 0.75 to 35 mm² for both flexible and rigid conductors.
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 to save 50% space.
What standards do the S200 circuit breakers comply with?
All MCBs of the S200 range 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 | 2CDS253001R0634 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779551076 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 63A |
| Alternative Product SKU | S203-C63 |
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