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ABB s203m-k1na mcb s200p 4p k type 1amp
MPN: 2CDS273103R0217
Alt. SKU: S203M-K1NA
Special Price
£119.12
£99.27
Regular Price
£216.59
Why Choose the S203M-K1NA [2CDS273103R0217]
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.
- Voltage Ratings: Up to 440 V AC with rated ultimate short-circuit breaking capacity of 25 kA at 230 V AC and 15 kA at 400/440 V AC.
- Current Rating: Rated currents up to 63 A; this model rated for 3 poles plus neutral (3P+N).
- Contact Configuration: 3-pole plus neutral (3P+N) with contact position indication (Red ON / Green OFF).
- Insulation & Impulse Rating: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute, Energy Limiting Class 3.
- Terminal Type & Size Range: Screw terminals; busbar 10/10 mm²; flexible cables 0.75–25 mm²; rigid cables 0.75–35 mm².
- Mechanical Durability: Rated for 20,000 operational cycles.
- 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 is the function of the S200M miniature circuit breaker?
The S200M is a current limiting miniature circuit breaker designed for overload and short circuit protection using thermal and electromechanic tripping mechanisms.
What are the available configurations for the S200M?
The S200M is available in configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200M?
The S200M has a breaking capacity of up to 10 kA at 230/400 V AC.
What is the rated current for the S200M?
The S200M is rated for currents up to 63 A.
Can auxiliary contacts be mounted on the S200M?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200M, saving 50% space.
What is the terminal size range for the S200M?
The S200M has screw terminals with a busbar size of 10/10 mm²; flexible cables range from 0.75–25 mm² and rigid cables from 0.75–35 mm².
What standards does the S200M comply with?
All MCBs of 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 | 2CDS273103R0217 |
|---|---|
| Amperage | 1A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-K1NA |
| Barcode | 4016779659451 |
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