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ABB s203-k30 mcb s200p 3 pole k type 30amp
MPN: 2CDS253001R0527
Alt. SKU: S203-K30
Special Price
£92.09
£76.74
Regular Price
£167.44
Why Choose the S203-K30 [2CDS253001R0527]
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 30 A (model S203-K30).
- Rated Voltage: 230/400/440 V AC.
- 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).
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift; wire size up to 35 mm² rigid, 25 mm² flexible with ferrule.
- Insulation and Impulse Rating: Dielectric test voltage 2 kV (50/60 Hz, 1 min).
- Durability: Electrical and mechanical endurance of 20,000 cycles.
- Contact Position Indication: Red ON / Green OFF.
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"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 63A.
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 breaking capacity of the S200 circuit breakers?
The breaking capacity is up to 6 kA at 230/400 V AC, with ultimate breaking capacities of up to 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What types of tripping mechanisms are used in the S200 MCBs?
The S200 MCBs use a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the maximum wire size that can be used with the S200 circuit breakers?
The maximum wire size is 35 mm² for rigid wires and 25 mm² for flexible wires with ferrule.
Are the S200 MCBs compliant with any standards?
Yes, 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.
How can I mount auxiliary contacts on the S200 MCBs?
A bottom-fitting auxiliary contact can be mounted on the S200 to save 50% space.
| Manufacturer Part Number | 2CDS253001R0527 |
|---|---|
| Amperage | 30A |
| Number of Poles | 3 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K30 |
| Barcode | 4016779645218 |
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