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ABB s203-c8na mcb s200p 4p c type 8amp
MPN: 2CDS253103R0084
Alt. SKU: S203-C8NA
Special Price
£84.88
£70.73
Regular Price
£154.32
Why Choose the S203-C8NA [2CDS253103R0084]
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: Miniature circuit breaker with thermal overload and electromechanical short circuit protection.
- Rated Voltage: 230/400 V AC, suitable for up to 480Y/277 V AC UL/CSA applications.
- Rated Current: 8 A.
- Contact Configuration: 3 poles + neutral (3P+N) with neutral terminals on the right.
- Breaking Capacity: 20 kA (230 V AC), 10 kA (400/440 V AC) ultimate short-circuit breaking capacity.
- Terminal Type & Size Range: Screw terminals; busbar 10/10 mm²; flexible 0.75–25 mm²; rigid and stranded 0.75–35 mm².
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Insulation & Test Voltage: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute.
- Actuator: Toggle type, black, sealable with I/O marking.
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 S200 miniature circuit breakers?
The S200 MCBs provide thermal overload protection and electromechanical short circuit protection.
What is the maximum breaking capacity of the S200 MCBs?
The maximum breaking capacity is 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What configurations are available for the S200 series?
The S200 series is available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the rated current for the S200 MCBs?
The rated current for the S200 MCBs can go up to 63 A.
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted to save 50% space.
What are the terminal types and size ranges for the S200 MCBs?
The S200 MCBs have screw terminals with a size range of busbar 10/10 mm², flexible 0.75–25 mm², and rigid/stranded 0.75–35 mm².
What standards do the S200 MCBs comply with?
All S200 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 | 2CDS253103R0084 |
|---|---|
| Amperage | 8A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-C8NA |
| Barcode | 4016779532440 |
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