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ABB s203-k1na mcb s200p 4p k type 1amp
MPN: 2CDS253103R0217
Alt. SKU: S203-K1NA
Special Price
£127.74
£106.45
Regular Price
£232.25
Why Choose the S203-K1NA [2CDS253103R0217]
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: Miniature Circuit Breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Voltage Rating: Up to 440 V AC (230/400 V nominal), 110 V DC.
- Current Rating: Rated currents up to 63 A; this model rated for 3 poles + neutral.
- Breaking Capacity: Ultimate breaking capacity up to 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Contact Configuration: 3P+N with right position neutral terminals.
- Terminal Type & Size Range: Screw terminals; accommodates flexible and rigid conductors from 0.75 to 35 mm², busbar 10/10 mm².
- Insulation & Dielectric Strength: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute.
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Contact Position Indication: Red ON / Green OFF.
- Actuator: Toggle type, black, sealable, marked I/O.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What are the main functions of the System pro M compact S200 miniature circuit breakers?
The S200 MCBs provide overload protection through a delayed thermal tripping mechanism and short circuit protection via an electromechanical tripping mechanism.
What is the maximum breaking capacity of the S200 MCBs?
The ultimate breaking capacity is up to 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What are the rated current options for the S200 series?
The S200 MCBs are rated for currents up to 63 A.
Can the S200 MCBs be used in residential applications?
Yes, the S200 MCBs comply with IEC/EN standards, making them suitable for residential, commercial, and industrial applications.
What is the terminal size range for the S200 MCBs?
The screw terminals accommodate flexible and rigid conductors from 0.75 to 35 mm², and busbar connections of 10/10 mm².
Is it possible to mount auxiliary contacts on the S200 MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 MCBs, saving 50% space.
What standards do the S200 MCBs comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS253103R0217 |
|---|---|
| Amperage | 1A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K1NA |
| Barcode | 4016779532624 |
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