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ABB s203m-z25 mcb s200p 3p z type 25a
MPN: 2CDS273001R0518
Alt. SKU: S203M-Z25
Special Price
£92.04
£76.70
Regular Price
£167.35
Why Choose the S203M-Z25 [2CDS273001R0518]
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: Miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Voltage Ratings: Up to 440 V AC; UL/CSA max 480Y/277 V AC, 125 V DC.
- Current Rating: Rated currents up to 63 A; specific model rated at 25 kA (230 V AC) ultimate breaking capacity.
- Contact Configuration: 3 poles (3P) with red ON / green OFF position indication.
- Terminal Type & Size Range: Screw terminals; supports rigid and flexible conductors 0.75–35 mm²; busbar 10/10 mm².
- Mechanical Durability: 20,000 operating cycles.
- Insulation & Dielectric Strength: Insulation Group II; dielectric test voltage 2 kV at 50/60 Hz for 1 minute.
- 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 S200M miniature circuit breakers?
The S200M miniature circuit breakers 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 S200M circuit breakers?
The S200M circuit breakers have a maximum breaking capacity of up to 10 kA at 230/400 V AC.
What current ratings are available for the S200M circuit breakers?
The S200M circuit breakers are available with rated currents up to 63 A.
Can I mount auxiliary contacts on the S200M circuit breakers?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200M to save 50% space.
What conductor sizes can be used with the S200M circuit breakers?
The S200M circuit breakers support rigid and flexible conductors ranging from 0.75 to 35 mm², as well as a busbar of 10/10 mm².
Are the S200M circuit breakers compliant with any standards?
Yes, 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 | 2CDS273001R0518 |
|---|---|
| Amperage | 25A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-Z25 |
| Barcode | 4016779601306 |
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