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S203-C2 Miniature Circuit Breaker - 3P - C - 2 A
MPN: 2CDS253001R0024
Alt. SKU: S203-C2
Special Price
£53.75
£44.79
Regular Price
£97.73
Why Choose the S203-C2 [2CDS253001R0024]
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 Current: Up to 63 A.
- Rated Voltage: Up to 400 V AC; UL max operating voltage 480Y/277 V AC, 110 V DC.
- Breaking Capacity: Ultimate up to 20 kA (230 V AC), 10 kA (400/440 V AC); Service up to 15 kA (230 V AC), 7.5 kA (400/440 V AC).
- Contact Configuration: 3 poles (3P) with red ON / green OFF indication.
- Terminal Type & Capacity: Failsafe bi-directional cylinder-lift screw terminals; accepts flexible with ferrule 0.75–25 mm², rigid up to 35 mm² conductors.
- Mechanical & 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 (18 in·lb UL/CSA).
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 types of tripping mechanisms are used in the S200 MCBs?
The S200 MCBs utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the breaking capacity of the S200 circuit breakers?
The breaking capacity is ultimate up to 20 kA at 230 V AC and 10 kA at 400/440 V AC; service capacity is up to 15 kA at 230 V AC and 7.5 kA at 400/440 V AC.
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200 to save 50% space.
What conductor sizes can be accommodated by the S200 terminals?
The terminals accept flexible conductors with ferrule from 0.75–25 mm² and rigid conductors up to 35 mm².
What is the mechanical and electrical endurance rating of the S200 MCBs?
The S200 MCBs are rated for 20,000 cycles of mechanical and electrical endurance.
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 | 2CDS253001R0024 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779523448 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 2A |
| Alternative Product SKU | S203-C2 |
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