We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB s203-k8 mcb s200p 3 pole k type 8amp
MPN: 2CDS253001R0407
Alt. SKU: S203-K8
Special Price
£82.04
£68.37
Regular Price
£149.17
Why Choose the S203-K8 [2CDS253001R0407]
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.
- Voltage Ratings: Rated ultimate short-circuit breaking capacity up to 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Current Rating: Suitable for rated currents up to 63 A.
- Contact Configuration: 3 poles (3P) with red ON / green OFF indication.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift type.
- Connecting Capacity: Busbar 10/10 mm², flexible cables 0.75–25 mm², rigid cables 0.75–35 mm².
- Mechanical and Electrical Endurance: 20,000 cycles each.
- Rated Operating Voltage (UL/CSA): 110 V DC, 480Y / 277 V AC.
- Interrupting Rating (UL1077): 6 kA at 277 V AC, 10 kA at 240 V.
- Tightening Torque: 2.8 N·m (18 in-lb for 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 S200 circuit breakers have a rated ultimate short-circuit breaking capacity of up to 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the rated current capacity of the S200 circuit breakers?
The S200 circuit breakers are suitable for rated currents up to 63 A.
What types of cables can be connected to the S200 circuit breakers?
The S200 circuit breakers can connect busbars of 10/10 mm², flexible cables from 0.75–25 mm², and rigid cables from 0.75–35 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 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 | 2CDS253001R0407 |
|---|---|
| Amperage | 8A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K8 |
| Barcode | 4016779507530 |
Write Your Own Review
