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ABB s201m-b20 mcb s200m 1 pole b type 20amp
MPN: 2CDS271001R0205
Alt. SKU: S201M-B20
Special Price
£14.00
£11.67
Regular Price
£25.46
Why Choose the S201M-B20 [2CDS271001R0205]
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: Current limiting miniature circuit breaker with thermal and electromechanic tripping for overload and short circuit protection.
- Rated Voltage: Up to 400 V AC, 480Y/277 V AC (UL/CSA).
- Rated Current: 20 A (Model S201M-B20).
- Contact Configuration: Single pole (1P) with red ON / green OFF indication.
- Breaking Capacity: Up to 25 kA at 133 V AC, 15 kA at 230/400 V AC (Ultimate rating).
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Flexible 0.75–25 mm², rigid and stranded 0.75–35 mm², busbar 10/10 mm².
- Mechanical Endurance: 20,000 cycles.
- Electrical Endurance: 20,000 AC cycles.
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the S200M miniature circuit breakers?
The S200M miniature circuit breakers are current limiting devices designed for overload and short circuit protection using thermal and electromechanic tripping mechanisms.
What are the available configurations for the S200M MCBs?
The S200M MCBs are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200M circuit breakers?
The maximum breaking capacity is up to 10 kA at 230/400 V AC.
What is the rated current for the S201M-B20 model?
The rated current for the S201M-B20 model is 20 A.
What is the connecting capacity for the terminals of the S200M?
The connecting capacity is flexible 0.75–25 mm², rigid and stranded 0.75–35 mm², and busbar 10/10 mm².
Can auxiliary contacts be mounted on the S200M MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200M to save 50% space.
What standards do the S200M MCBs comply with?
All MCBs of the S200M range comply with IEC/EN 60898-1 and IEC/EN 609 47-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS271001R0205 |
|---|---|
| Amperage | 20A |
| Number of Poles | 1 Pole |
| Trip Curve Type | Type B 10KA |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S201M-B20 |
| Barcode | 4016779549462 |
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