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ABB s203-d4 mcb s200p 3 pole d type 4amp
MPN: 2CDS253001R0041
Alt. SKU: S203-D4
Special Price
£53.75
£44.79
Regular Price
£97.73
Why Choose the S203-D4 [2CDS253001R0041]
System pro M compact S200 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 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.
Technical Specification
- Function: 3-pole miniature circuit breaker with current limiting for overload and short circuit protection.
- Voltage Rating: Up to 440 V AC, compatible with 230 V, 400 V, and 440 V systems.
- Current Rating: Rated current up to 63 A; model S203-D4 rated at 4 A.
- Breaking Capacity: Ultimate breaking capacity 20 kA (230 V AC), 10 kA (400/440 V AC); service breaking capacity 15 kA (230 V AC), 7.5 kA (400/440 V AC).
- Contact Configuration: 3 poles (3P) with toggle actuator indicating ON (red) / OFF (green).
- Terminal Type and Capacity: Screw terminals, supporting flexible 0.75–25 mm², rigid 0.75–35 mm² conductors, and busbar 10/10 mm².
- Insulation and Test Voltage: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute.
- Mechanical and Electrical Endurance: Rated for 20,000 mechanical and electrical AC cycles.
- 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 is the function of the System pro M compact S200 miniature circuit breakers?
They provide current limiting for overload and short circuit protection.
What are the available configurations for the S200 MCBs?
Configurations include 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200 MCBs?
The ultimate breaking capacity is 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the rated current for the S203-D4 model?
The S203-D4 model has a rated current of 4 A.
What conductor sizes are supported by the S200 MCBs?
They support flexible conductors from 0.75–25 mm², rigid conductors from 0.75–35 mm², and busbar of 10/10 mm².
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted to save 50% space.
What standards do the S200 MCBs comply with?
They comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS253001R0041 |
|---|---|
| Amperage | 4A |
| Number of Poles | 3 Pole |
| Trip Curve Type | Type B 10KA |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-D4 |
| Barcode | 4016779530866 |
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