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ABB s203m-z10na mcb s200p 4p z type 10amp
MPN: 2CDS273103R0428
Alt. SKU: S203M-Z10NA
Special Price
£100.97
£84.14
Regular Price
£183.59
Why Choose the S203M-Z10NA [2CDS273103R0428]
System pro M compact S200M 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 10 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space.
Technical Specification
- Function: Current limiting miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Voltage Ratings: Up to 440 V AC, with maximum operating voltage UL/CSA of 480Y/277 V AC and 125 V DC.
- Current Rating: Rated currents up to 63 A, model S203M-Z10NA rated for 10 A (Z characteristic).
- Contact Configuration: 3P+N (three poles plus neutral) with contact position indication (red ON / green OFF).
- Breaking Capacity: Ultimate breaking capacity up to 25 kA at 230 V AC, 15 kA at 400/440 V AC; Service breaking capacity 7.5 kA at 230 V AC.
- Terminal Type and Capacity: Screw terminals, busbar 10/10 mm²; flexible cables 0.75–25 mm²; rigid cables 0.75–35 mm².
- Mechanical Endurance: 20,000 cycles.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- 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 main functions of the S200M miniature circuit breakers?
The S200M miniature circuit breakers provide current limiting with thermal tripping for overload protection and electromechanical tripping for short circuit protection.
What is the maximum breaking capacity of the S200M series?
The ultimate breaking capacity is up to 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What are the rated current options available for the S200M?
The S200M series supports rated currents up to 63 A, with specific models like the S203M-Z10NA rated for 10 A.
What is the terminal capacity for the S200M circuit breakers?
The S200M features screw terminals with busbar capacity of 10/10 mm², flexible cables from 0.75–25 mm², and rigid cables from 0.75–35 mm².
Can auxiliary contacts be mounted on the S200M circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200M to save 50% space.
What standards do the S200M circuit breakers comply with?
All MCBs in the S200M range comply with IEC/EN 60898-1 and IEC/EN 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273103R0428 |
|---|---|
| Amperage | 10A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-Z10NA |
| Barcode | 4016779601559 |
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