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ABB S203-D40 MCB - S200P - 3P - D - 40A
MPN: 2CDS253001R0401
Alt. SKU: S203-D40
Special Price
£49.88
£41.57
Regular Price
£90.70
Why Choose the S203-D40 [2CDS253001R0401]
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 overload and electromechanic short-circuit tripping mechanisms.
- Voltage Rating: Up to 440 V AC.
- Current Rating: 40 A.
- Contact Configuration: 3 poles (3P).
- Breaking Capacity: Ultimate up to 20 kA at 230 V AC, 10 kA at 400/440 V AC; Service up to 15 kA at 230 V AC, 7.5 kA at 400/440 V AC.
- Terminal Type and Size Range: Screw terminals; cable capacity 0.75 to 35 mm² (flexible and rigid), busbar up to 10 mm².
- Mechanical Endurance: 20,000 cycles; Electrical Endurance: 10,000 AC cycles.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Contact Position Indication: Red ON / Green OFF.
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 electromechanic tripping mechanism for short circuit protection.
What is the maximum breaking capacity of the S200 circuit breakers?
The S200 circuit breakers have an ultimate breaking capacity of up to 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the cable capacity for the terminals of the S200?
The S200 circuit breakers have screw terminals with a cable capacity ranging from 0.75 to 35 mm² for both flexible and rigid cables, and busbar capacity up to 10 mm².
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 circuit breakers, allowing for a space saving of 50%.
What is the mechanical and electrical endurance of the S200 circuit breakers?
The S200 circuit breakers have a mechanical endurance of 20,000 cycles and an electrical endurance of 10,000 AC cycles.
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 | 2CDS253001R0401 |
|---|---|
| Amperage | 40A |
| Number of Poles | 3 Pole |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-D40 |
| Barcode | 4016779530965 |
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