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ABB s203-k32na mcb s200p 4p k type 32amp
MPN: 2CDS253103R0537
Alt. SKU: S203-K32NA
Special Price
£132.64
£110.53
Regular Price
£241.16
Why Choose the S203-K32NA [2CDS253103R0537]
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: Miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Voltage Rating: Up to 440 V AC; Max operating voltage UL/CSA: 480Y / 277 V AC, 110 V DC.
- Current Rating: Rated current 32 A.
- Contact Configuration: 3 poles + neutral (3P+N).
- Breaking Capacity: Ultimate short-circuit breaking capacity: 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Terminal Type and Size Range: Screw terminals; busbar up to 10 mm²; flexible and rigid cables 0.75 to 35 mm².
- Insulation and Dielectric Strength: Dielectric test voltage 2 kV (50/60 Hz, 1 min); actuator insulation Group II.
- Mechanical Durability: 20,000 mechanical cycles; 10,000 electrical cycles.
- 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 electromechanical tripping mechanism for short circuit protection.
What is the maximum breaking capacity of the S200 MCBs?
The ultimate short-circuit breaking capacity is 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the rated current for the S200 circuit breakers?
The rated current for the S200 circuit breakers can go up to 63 A.
What cable sizes can be used with the S200 MCBs?
The S200 MCBs can accommodate flexible and rigid cables ranging from 0.75 to 35 mm², with busbar connections up to 10 mm².
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200 to save 50% space.
What standards do the S200 MCBs comply with?
All MCBs in 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 | 2CDS253103R0537 |
|---|---|
| Amperage | 32A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-K32NA |
| Barcode | 4016779532747 |
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