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ABB s203-d20na mcb s200p 4p d type 20amp
MPN: 2CDS253103R0201
Alt. SKU: S203-D20NA
Special Price
£153.64
£128.03
Regular Price
£279.34
Why Choose the S203-D20NA [2CDS253103R0201]
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: 3P+N miniature circuit breaker with thermal and electromechanic tripping for overload and short circuit protection.
- Rated Current: 20 A.
- Rated Voltage: Up to 440 V AC.
- Breaking Capacity: Ultimate 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Contact Configuration: 3 poles plus neutral (3P+N) with right-side neutral terminal.
- Terminal Type and Capacity: Failsafe bi-directional screw terminals; flexible 0.75–25 mm², rigid and stranded 0.75–35 mm²; busbar 10/10 mm².
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Dielectric Test Voltage: 2 kV, 50/60 Hz, 1 minute.
- Actuator: Toggle type 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 is the breaking capacity of the S200 miniature circuit breaker?
The breaking capacity is ultimate 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the rated current for the S200 circuit breaker?
The rated current is 20 A.
What types of tripping mechanisms are used in the S200 circuit breaker?
It features a delayed thermal tripping mechanism for overload protection and an electromechanic tripping mechanism for short circuit protection.
What is the terminal capacity for the S200 circuit breaker?
It has failsafe bi-directional screw terminals with flexible capacity of 0.75–25 mm² and rigid/stranded capacity of 0.75–35 mm².
Can auxiliary contacts be mounted on the S200 circuit breaker?
Yes, bottom-fitting auxiliary contacts can be mounted to save 50% space.
What are the compliance standards for the S200 circuit breaker?
All MCBs 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 | 2CDS253103R0201 |
|---|---|
| Amperage | 20A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-D20NA |
| Barcode | 4016779532884 |
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