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ABB s203-k6na mcb s200p 4p k type 6amp
MPN: 2CDS253103R0377
Alt. SKU: S203-K6NA
Special Price
£114.13
£95.11
Regular Price
£207.50
Why Choose the S203-K6NA [2CDS253103R0377]
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 electromechanical tripping for overload and short circuit protection.
- Rated Voltage: Up to 440 V AC, suitable for 230/400 V systems.
- Rated Current: Up to 63 A.
- Contact Configuration: 3P+N with right-positioned neutral terminals.
- Breaking Capacity: Ultimate up to 20 kA at 230 V AC; service up to 15 kA at 230 V AC.
- Terminal Type and Capacity: Screw terminals, flexible with ferrule 0.75–25 mm², rigid up to 35 mm².
- Electrical Endurance: 20,000 AC cycles.
- Mechanical Endurance: 20,000 cycles.
- Contact Position Indication: Red ON / Green OFF.
- Impulse Withstand Voltage: 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 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 electromechanical tripping mechanism for short circuit protection.
What is the maximum breaking capacity of the S200 series?
The S200 series has an ultimate breaking capacity of up to 20 kA at 230 V AC and a service breaking capacity of up to 15 kA at 230 V AC.
What is the rated current range for the S200 miniature circuit breakers?
The rated current for the S200 miniature circuit breakers is up to 63 A.
What terminal types and capacities are available for the S200 MCBs?
The S200 MCBs feature screw terminals with a capacity for flexible cables with ferrules from 0.75 to 25 mm² and rigid cables up to 35 mm².
Can auxiliary contacts be mounted on the S200 series?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 to save 50% space.
What are the compliance standards for the S200 miniature circuit breakers?
All MCBs in 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.
What is the electrical endurance of the S200 miniature circuit breakers?
The electrical endurance of the S200 MCBs is rated for 20,000 AC cycles.
| Manufacturer Part Number | 2CDS253103R0377 |
|---|---|
| Amperage | 6A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K6NA |
| Barcode | 4016779532679 |
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