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ABB s203-k1.6na mcb s200p 4p k type 1.6amp
MPN: 2CDS253103R0257
Alt. SKU: S203-K1.6NA
Special Price
£127.39
£106.16
Regular Price
£231.62
Why Choose the S203-K1.6NA [2CDS253103R0257]
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: Current limiting miniature circuit breaker with thermal and electromechanical tripping for overload and short-circuit protection.
- Rated Current: Up to 63 A.
- Number of Poles: 3P+N configuration.
- Rated Voltage: 230/400 V AC, with UL/CSA maximum operating voltage 110 V DC / 480Y / 277 V AC.
- Breaking Capacity: Ultimate short-circuit breaking capacity up to 20 kA (230 V AC) and 10 kA (400 V AC).
- Contact Indication: Red ON / Green OFF.
- Terminal Type: Failsafe bi-directional cylinder-lift screw terminals, suitable for 0.75 to 35 mm² rigid and flexible conductors.
- Mechanical and Electrical Endurance: Rated for 20,000 cycles.
- Dielectric Test Voltage: 2 kV at 50 / 60 Hz for 1 minute.
- Tightening Torque: 2.8 N·m for terminals; 18 in·lb for UL/CSA terminals.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum rated current for the S200 miniature circuit breakers?
The maximum rated current for the S200 miniature circuit breakers is up to 63 A.
What configurations are available for the S200 circuit breakers?
The S200 circuit breakers are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the breaking capacity of the S200 circuit breakers?
The ultimate short-circuit breaking capacity is up to 20 kA at 230 V AC and 10 kA at 400 V AC.
What type of terminals do the S200 circuit breakers use?
The S200 circuit breakers use failsafe bi-directional cylinder-lift screw terminals suitable for 0.75 to 35 mm² rigid and flexible conductors.
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 standards do the S200 circuit breakers comply with?
All MCBs of the S200 range 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 | 2CDS253103R0257 |
|---|---|
| Amperage | 1.6A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K1.6NA |
| Barcode | 4016779532631 |
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