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ABB s203-d8 mcb s200p 3 pole d type 8amp
MPN: 2CDS253001R0081
Alt. SKU: S203-D8
Special Price
£49.42
£41.18
Regular Price
£89.84
Why Choose the S203-D8 [2CDS253001R0081]
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: 8 A.
- Rated Voltage: 230/400 V AC, suitable for up to 480Y/277 V AC (UL/CSA).
- Breaking Capacity: Ultimate 20 kA (230 V AC), 10 kA (400/440 V AC); Service 15 kA (230 V AC), 7.5 kA (400/440 V AC).
- Contact Configuration: 3 poles (3P), toggle actuator with red ON / green OFF indication.
- Terminal Type and Capacity: Failsafe bi-directional screw terminals; accepts busbar 10/10 mm², flexible 0.75–25 mm², rigid up to 35 mm² conductors.
- Insulation and Dielectric Rating: Insulation Group II; dielectric test voltage 2 kV at 50/60 Hz for 1 min.
- Mechanical and Electrical Endurance: 20,000 operating cycles each.
- Tightening Torque: 2.8 N·m (18 in·lb UL/CSA).
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the breaking capacity of the S200 miniature circuit breaker?
The breaking capacity is up to 20 kA at 230 V AC and 10 kA at 400/440 V AC for ultimate ratings, and 15 kA at 230 V AC and 7.5 kA at 400/440 V AC for service ratings.
What types of tripping mechanisms are used in the S200 circuit breakers?
The S200 circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the rated current for the S200 miniature circuit breaker?
The rated current for the S200 miniature circuit breaker is up to 63 A.
What terminal types and capacities does the S200 support?
The S200 features failsafe bi-directional screw terminals that accept busbar 10/10 mm², flexible conductors from 0.75–25 mm², and rigid conductors up to 35 mm².
Can auxiliary contacts be mounted on the S200 circuit breaker?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200 to save 50% space.
What insulation and dielectric ratings does the S200 have?
The S200 has an insulation group rating of II and a dielectric test voltage of 2 kV at 50/60 Hz for 1 minute.
What standards does the S200 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 | 2CDS253001R0081 |
|---|---|
| Amperage | 8A |
| Number of Poles | 3 Pole |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-D8 |
| Barcode | 4016779530897 |
| Product Lead Time | Delivery 2/3 Days |
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