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ABB S203-K5 MCB - S200P - 3P - K - 5A
MPN: 2CDS253001R0357
Alt. SKU: S203-K5
Special Price
£88.36
£73.63
Regular Price
£160.64
Why Choose the S203-K5 [2CDS253001R0357]
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 electromechanic tripping for overload and short circuit protection.
- Rated Voltage: Up to 440 V AC.
- Rated Current: Up to 63 A.
- Contact Configuration: 3 poles (3P).
- 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).
- Insulation & Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Rigid and flexible cables 0.75 to 35 mm²; busbar 10/10 mm².
- Mechanical & Electrical Endurance: 20,000 cycles each.
- 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 function of the System pro M compact S200 miniature circuit breakers?
They are current limiting circuit breakers providing overload and short circuit protection through thermal and electromechanic tripping mechanisms.
What are the available configurations for the S200 MCBs?
The S200 MCBs are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200 MCBs?
The ultimate breaking capacity is up to 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the rated current range for the S200 MCBs?
The rated current for the S200 MCBs is up to 63 A.
What is the cable capacity for connecting to the S200 MCBs?
The connecting capacity is for rigid and flexible cables from 0.75 to 35 mm², and busbar of 10/10 mm².
What standards do the S200 MCBs comply with?
They comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. See the manufacturer's data sheet for standards and approvals.
How many mechanical and electrical endurance cycles do the S200 MCBs have?
The S200 MCBs have a mechanical and electrical endurance of 20,000 cycles each.
| Manufacturer Part Number | 2CDS253001R0357 |
|---|---|
| Amperage | 5A |
| Number of Poles | 3 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K5 |
| Barcode | 4016779645195 |
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