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ABB s203-b1na mcb s200p 3+np b type 1amp
MPN: 2CDS253103R0015
Alt. SKU: S203-B1NA
Special Price
£101.76
£84.80
Regular Price
£185.03
Why Choose the S203-B1NA [2CDS253103R0015]
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 thermal and electromechanical tripping for overload and short circuit protection.
- Rated Voltage: Up to 400 V AC, 110 V DC.
- Rated Current: Up to 63 A.
- Breaking Capacity: 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Contact Configuration: 3P+N with neutral terminal on the right.
- Terminal Type and Capacity: Screw terminals; busbar 10/10 mm², flexible 0.75–25 mm², rigid 0.75–35 mm².
- Mechanical and Electrical Endurance: 20,000 cycles each.
- Impulse Voltage Withstand: Dielectric test voltage 2 kV (50/60 Hz, 1 min).
- Actuator: Insulated, sealable black material, marked I/O.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What are the tripping mechanisms used in the S200 miniature circuit breakers?
The S200 miniature circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What configurations are available for the S200 circuit breakers?
The S200 circuit breakers are available in various configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200 circuit breakers?
The maximum breaking capacity is up to 6 kA at 230/400 V AC.
What is the rated current range for the S200 miniature circuit breakers?
The rated current for the S200 circuit breakers ranges up to 63 A.
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 to save 50% space.
What are the terminal types and capacities for the S200 circuit breakers?
The S200 circuit breakers feature screw terminals with busbar capacity of 10/10 mm², flexible capacity of 0.75–25 mm², and rigid capacity of 0.75–35 mm².
What standards do the S200 circuit breakers comply with?
All S200 circuit breakers 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 | 2CDS253103R0015 |
|---|---|
| Amperage | 1A |
| Number of Poles | 3 Pole + N |
| Manufacturer | ABB |
| Alternative Product SKU | S203-B1NA |
| Barcode | 4016779926539 |
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