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ABB s203m-d25 mcb s200m 3p d type 25amp
MPN: 2CDS273001R0251
Alt. SKU: S203M-D25
Special Price
£66.77
£55.64
Regular Price
£121.39
Why Choose the S203M-D25 [2CDS273001R0251]
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: 3-pole miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Rated Current: 25 A.
- Rated Voltage: Up to 440 V AC.
- Breaking Capacity: 25 kA at 230 V AC, 15 kA at 400/440 V AC.
- Contact Configuration: 3P (three poles).
- Terminal Type and Size: Screw terminals; flexible 0.75–25 mm² and rigid 0.75–35 mm² conductors.
- Mechanical and Electrical Endurance: 20,000 cycles AC and mechanical.
- Tightening Torque: 2.8 N·m (18 in·lbs UL/CSA).
- Contact Position Indication: Red ON / Green OFF.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the S200M miniature circuit breaker?
The rated current of the S200M miniature circuit breaker is 25 A.
What is the breaking capacity of this circuit breaker?
The breaking capacity is 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What types of conductors can be used with the S200M?
It can accommodate flexible conductors from 0.75–25 mm² and rigid conductors from 0.75–35 mm².
Can auxiliary contacts be mounted on the S200M?
Yes, bottom-fitting auxiliary contacts can be mounted to save 50% space.
What are the compliance standards for the S200M?
All MCBs comply with IEC/EN 60898-1 and IEC/EN 60947-2. See the manufacturer's data sheet for standards and approvals.
What is the tightening torque for the terminals?
The tightening torque is 2.8 N·m (18 in·lbs UL/CSA).
What is the mechanical and electrical endurance of the S200M?
The mechanical and electrical endurance is rated for 20,000 cycles AC and mechanical.
| Manufacturer Part Number | 2CDS273001R0251 |
|---|---|
| Amperage | 25A |
| Number of Poles | 3 Pole |
| Trip Curve Type | Type B 10KA |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-D25 |
| Barcode | 4016779601078 |
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