We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB s203m-c25 mcb s200m 3p c type 25amp
MPN: 2CDS273001R0254
Alt. SKU: S203M-C25
Special Price
£60.88
£50.73
Regular Price
£110.68
Why Choose the S203M-C25 [2CDS273001R0254]
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 electromechanical trip mechanisms for overload and short circuit protection.
- Voltage Ratings: Rated for 230/400 V AC, maximum operating voltage 480Y/277 V AC, 125 V DC.
- Current Rating: Rated current up to 25 A for this model (S203M-C25).
- Contact Configuration: 3 poles (3P) with red ON / green OFF position indication.
- Breaking Capacity: Ultimate breaking capacity 25 kA at 230 V AC, 15 kA at 400/440 V AC; service breaking capacity 7.5 kA at 230 V AC.
- Terminal Type & Size: Screw terminals, busbar 10/10 mm², flexible 0.75–25 mm², rigid 0.75–35 mm², stranded 0.75–35 mm².
- Durability: Electrical and mechanical endurance of 20,000 cycles each.
- Insulation & Dielectric Strength: Dielectric test voltage 2 kV (50/60 Hz, 1 min), impulse withstand class 3.
- Tightening Torque: 2.8 N·m (metric), 18 in·lb (UL/CSA).
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 and electromechanical trip mechanisms for overload and short circuit protection.
What are the available configurations for the S200M circuit breakers?
The S200M circuit breakers are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200M circuit breakers?
The ultimate breaking capacity is 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What is the rated current for the S203M-C25 model?
The S203M-C25 model has a rated current of up to 25 A.
What types of terminals are used in the S200M circuit breakers?
The S200M circuit breakers use screw terminals with busbar sizes of 10/10 mm² and accommodate flexible, rigid, and stranded wires from 0.75 to 35 mm².
Can auxiliary contacts be mounted on the S200M circuit breakers?
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 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 | 2CDS273001R0254 |
|---|---|
| Amperage | 25A |
| Number of Poles | 3 Pole |
| Trip Curve Type | Type B 10KA |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-C25 |
| Barcode | 4016779550475 |
| Product Lead Time | Estimated delivery time 3-4 days |
Write Your Own Review
