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ABB s203-z1na mcb s200p 4p z type 1amp
MPN: 2CDS253103R0218
Alt. SKU: S203-Z1NA
Special Price
£130.38
£108.65
Regular Price
£237.06
Why Choose the S203-Z1NA [2CDS253103R0218]
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 and electromechanical tripping for overload and short circuit protection.
- Voltage Rating: Up to 440 V AC (50/60 Hz), suitable for 230 V and 400 V applications.
- Current Rating: Rated currents up to 63 A; this model S203-Z1NA rated for 3P+N configuration.
- Breaking Capacity: Ultimate short-circuit breaking capacity 20 kA (230 V AC), 10 kA (400 V AC); service breaking capacity 15 kA (230 V AC), 7.5 kA (400 V AC).
- Contact Configuration: 3 poles plus neutral (3P+N) with neutral terminal positioned on the right.
- Terminal Type and Size Range: Screw terminals suitable for busbars 10/10 mm², flexible and rigid cables from 0.75 mm² up to 35 mm².
- Dielectric Strength: 2 kV at 50/60 Hz for 1 minute.
- Mechanical and Electrical Endurance: 20,000 cycles each.
- Actuator: Toggle type, black insulation group II, sealable with I/O marking.
- Tightening Torque: 2.8 N·m (18 in·lbs for UL/CSA compliant installations).
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 circuit breakers?
The ultimate short-circuit breaking capacity is 20 kA at 230 V AC and 10 kA at 400 V AC.
What configurations are available for the S200 series?
The S200 series is available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the rated current capacity of the S200 miniature circuit breakers?
The rated currents for the S200 series can go 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, allowing for a 50% space saving.
What type of cables can be used with the S200 circuit breakers?
The S200 circuit breakers have screw terminals suitable for busbars of 10/10 mm² and can accommodate flexible and rigid cables from 0.75 mm² up to 35 mm².
What standards do the S200 miniature circuit breakers comply with?
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.
| Manufacturer Part Number | 2CDS253103R0218 |
|---|---|
| Amperage | 1A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-Z1NA |
| Barcode | 4016779532938 |
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