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ABB s203m-k8na mcb s200p 4p k type 8amp
MPN: 2CDS273103R0407
Alt. SKU: S203M-K8NA
Special Price
£119.12
£99.27
Regular Price
£216.59
Why Choose the S203M-K8NA [2CDS273103R0407]
System pro M compact S200M 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 10 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space.
Technical Specification
- Function: Miniature circuit breaker with thermal and electromechanical trip for overload and short circuit protection.
- Rated Current: Up to 63 A.
- Voltage Rating: 230/400 V AC.
- Breaking Capacity: Up to 25 kA at 230 V AC, 15 kA at 400/440 V AC.
- Contact Configuration: 3P+N (three poles plus neutral).
- Terminal Type & Connection: Screw terminals; compatible with busbar 10/10 mm², flexible and rigid cables 0.75–35 mm².
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Mechanical Endurance: 20,000 operational cycles.
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum rated current for the S200M miniature circuit breakers?
The maximum rated current for the S200M miniature circuit breakers is up to 63 A.
What are the available breaking capacities for this product?
The S200M has breaking capacities of up to 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What types of cables are compatible with the S200M circuit breakers?
The S200M is compatible with flexible and rigid cables ranging from 0.75 to 35 mm² and busbar 10/10 mm².
Can auxiliary contacts be mounted on the S200M circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200M, saving 50% space.
What tripping mechanisms are used in the S200M circuit breakers?
The S200M uses a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the dielectric test voltage for the S200M?
The dielectric test voltage for the S200M is 2 kV at 50/60 Hz for 1 minute.
What standards do the S200M circuit breakers comply with?
All MCBs of the S200M range comply with IEC/EN 60898-1 and IEC/EN 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273103R0407 |
|---|---|
| Amperage | 8A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-K8NA |
| Barcode | 4016779659512 |
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