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ABB s203m-c20na mcb s200p 4p c type 20amp
MPN: 2CDS273103R0204
Alt. SKU: S203M-C20NA
Special Price
£106.50
£88.75
Regular Price
£193.63
Why Choose the S203M-C20NA [2CDS273103R0204]
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 electromechanic tripping for overload and short circuit protection.
- Voltage Rating: Up to 440 V AC.
- Current Rating: 20 A.
- Contact Configuration: 3P+N (four poles including neutral).
- Breaking Capacity: 25 kA at 230 V AC, 15 kA at 400/440 V AC.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Connecting Capacity: Flexible 0.75–25 mm², rigid 0.75–35 mm², busbar 10/10 mm².
- Durability: 20,000 electrical and mechanical 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 function of the S200M miniature circuit breaker?
The S200M is a miniature circuit breaker designed for overload and short circuit protection, featuring both thermal and electromechanic tripping mechanisms.
What are the available configurations for the S200M?
The S200M is available in various configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200M?
The maximum breaking capacity is up to 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What is the rated current for the S200M?
The S200M has a rated current of up to 63 A.
What is the cable capacity for connecting to the S200M?
The connecting capacity is flexible 0.75–25 mm², rigid 0.75–35 mm², and busbar 10/10 mm².
How many electrical and mechanical cycles can the S200M endure?
The S200M is rated for 20,000 electrical and mechanical cycles.
What standards does the S200M comply with?
All MCBs in 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 | 2CDS273103R0204 |
|---|---|
| Amperage | 20A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-C20NA |
| Barcode | 4016779550611 |
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