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ABB s203-z4na mcb s200p 4p z type 4amp
MPN: 2CDS253103R0338
Alt. SKU: S203-Z4NA
Special Price
£135.60
£113.00
Regular Price
£246.54
Why Choose the S203-Z4NA [2CDS253103R0338]
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: System pro M compact S200 miniature circuit breaker with thermal and electromechanic tripping for overload and short circuit protection.
- Voltage Ratings: Up to 440 V AC; rated ultimate short-circuit breaking capacity 20 kA at 230 V AC, 10 kA at 400/440 V AC.
- Current Rating: Rated current up to 63 A.
- Contact Configuration: 3P+N with right-positioned neutral terminals.
- Terminal Type & Size Range: Screw terminals; connects busbar 10/10 mm², flexible 0.75–25 mm², rigid 0.75–35 mm² conductors.
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Contact Position Indication: Red ON / Green OFF.
- Actuator: Toggle type, black insulation, sealable, marked I/O.
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 a breaking capacity of up to 6 kA at 230/400 V AC.
What current ratings are available for the S200 range?
The S200 range is available with rated currents up to 63 A.
Can auxiliary contacts be mounted on the S200 circuit breakers?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200 to save 50% space.
What types of conductors can be connected to the S200 circuit breakers?
The S200 circuit breakers can connect busbar 10/10 mm², flexible conductors from 0.75 to 25 mm², and rigid conductors from 0.75 to 35 mm².
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 | 2CDS253103R0338 |
|---|---|
| Amperage | 4A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-Z4NA |
| Barcode | 4016779532983 |
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