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ABB s203m-d3na mcb s200p 4p d type 3amp
MPN: 2CDS273103R0031
Alt. SKU: S203M-D3NA
Special Price
£166.85
£139.04
Regular Price
£303.36
Why Choose the S203M-D3NA [2CDS273103R0031]
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 440 V AC.
- Rated Current: Up to 63 A.
- Contact Configuration: 3 poles + neutral (3P+N).
- Breaking Capacity: 25 kA at 230 V AC, 15 kA at 440 V AC.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Wire Size Range: Flexible with ferrule 0.75 – 25 mm²; rigid and stranded 0.75 – 35 mm².
- Mechanical and Electrical Endurance: 20,000 cycles each.
- Insulation and Dielectric Strength: Rated for 2 kV dielectric test voltage.
- Actuator: Toggle with red ON / green OFF indication, sealable.
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 S200M miniature circuit breakers?
The S200M miniature circuit breakers provide current limiting with thermal tripping for overload protection and electromechanic tripping for short circuit protection.
What is the maximum breaking capacity of the S200M?
The S200M has a breaking capacity of up to 25 kA at 230 V AC and 15 kA at 440 V AC.
What configurations are available for the S200M circuit breakers?
The S200M is available in various configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the rated current range for the S200M circuit breakers?
The rated current for the S200M circuit breakers is up to 63 A.
What wire sizes can be used with the S200M terminals?
The S200M supports flexible wires with ferrules from 0.75 – 25 mm² and rigid/stranded wires from 0.75 – 35 mm².
Can auxiliary contacts be mounted on the S200M?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200M to save 50% space.
What standards do the S200M circuit breakers comply with?
All S200M circuit breakers 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 | 2CDS273103R0031 |
|---|---|
| Amperage | 3A |
| Number of Poles | 4 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-D3NA |
| Barcode | 4016779663359 |
| Product Lead Time | Delivery 7/10 Days |
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