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ABB s203-k1 mcb s200p 3 pole k type 1amp
MPN: 2CDS253001R0217
Alt. SKU: S203-K1
Special Price
£82.04
£68.37
Regular Price
£149.17
Why Choose the S203-K1 [2CDS253001R0217]
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: Triple pole miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Rated Current: Up to 63 A.
- Voltage Rating: 230/400 V AC; maximum operating voltage UL/CSA 110 V DC, 480Y/277 V AC.
- Breaking Capacity: Ultimate short-circuit breaking capacity of 20 kA at 230 V AC, 10 kA at 400 V AC; service breaking capacity 15 kA at 230 V AC, 7.5 kA at 400 V AC.
- Contact Configuration: 3 poles (3P) with toggle actuator and clear red/green position indication.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift, wire stripping length 12.5 mm.
- Connecting Capacity: Busbar up to 10 mm², flexible cables with ferrule 0.75–25 mm², rigid and stranded cables up to 35 mm².
- Mechanical and Electrical Endurance: 20,000 cycles each.
- Insulation and Dielectric Strength: Dielectric test voltage 2 kV (50/60 Hz, 1 min), insulation group II.
- Tightening Torque: 2.8 N·m (18 in·lb UL/CSA).
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 is the maximum breaking capacity of the S200 circuit breakers?
The ultimate short-circuit breaking capacity is 20 kA at 230 V AC and 10 kA at 400 V AC.
What is the rated current range for the S200 circuit breakers?
The rated current for the S200 circuit breakers can go up to 63 A.
What types of cables can be connected to the S200 circuit breakers?
The S200 can accommodate busbars up to 10 mm², flexible cables with ferrules from 0.75–25 mm², and rigid or stranded cables up to 35 mm².
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 | 2CDS253001R0217 |
|---|---|
| Amperage | 1A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K1 |
| Barcode | 4016779507479 |
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