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ABB S202-K20 MCB - S200P - 2P - K - 20A
MPN: 2CDS252001R0487
Alt. SKU: S202-K20
Special Price
£51.70
£43.08
Regular Price
£93.98
Why Choose the S202-K20 [2CDS252001R0487]
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: Current limiting miniature circuit breaker with thermal and electromechanic tripping for overload and short circuit protection.
- Voltage Ratings: Up to 480Y/277 V AC, 110 V DC.
- Current Rating: 20 A rated current.
- Contact Configuration: 2 poles (2P).
- Breaking Capacity: Rated ultimate short-circuit breaking capacity up to 20 kA (230 V AC).
- Terminal Type and Size Range: Screw terminals; busbar 10/10 mm², flexible 0.75–25 mm², rigid 0.75–35 mm².
- Mechanical Endurance: 20,000 cycles.
- Electrical Endurance: 20,000 AC cycles.
- Contact Position Indication: Red ON / Green OFF.
- Tightening Torque: 2.8 N·m (18 in·lb UL/CSA).
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 electromechanic tripping mechanism for short circuit protection.
What is the maximum breaking capacity of the S200 circuit breakers?
The S200 circuit breakers have a rated ultimate short-circuit breaking capacity of up to 20 kA at 230 V AC.
What are the available configurations for the S200 circuit breakers?
The S200 circuit breakers are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the rated current for the S200 circuit breakers?
The S200 circuit breakers have a rated current of up to 63 A.
What is the terminal size range for the S200 circuit breakers?
The terminal type is screw terminals, with a busbar size of 10/10 mm², and a flexible range of 0.75–25 mm², while rigid terminals range from 0.75–35 mm².
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200 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 | 2CDS252001R0487 |
|---|---|
| Amperage | 20A |
| Number of Poles | 2 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S202-K20 |
| Barcode | 4016779507424 |
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