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ABB s203-z0.5na mcb s200p 4p z type 0.5amp
MPN: 2CDS253103R0158
Alt. SKU: S203-Z0.5NA
Special Price
£135.60
£113.00
Regular Price
£246.54
Why Choose the S203-Z0.5NA [2CDS253103R0158]
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.
- Rated Current: Up to 63 A.
- Voltage Ratings: 230/400 V AC; UL rating up to 480Y / 277 V AC and 110 V DC.
- Contact Configuration: 3P+N (three poles plus neutral).
- Breaking Capacity: Ultimate breaking capacity 20 kA at 230 V AC; 10 kA at 400/440 V AC.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Connecting Capacity: Flexible cables up to 25 mm², rigid up to 35 mm², busbar 10/10 mm².
- Mechanical Durability: 20,000 mechanical cycles.
- Electrical Endurance: 20,000 AC cycles.
- Insulation & Impulse Rating: Dielectric test voltage 2 kV at 50/60 Hz for 1 min.
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 circuit breakers utilise a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
What is the maximum rated current for the S200 circuit breakers?
The S200 miniature circuit breakers have a maximum rated current of up to 63 A.
What are the available configurations for the S200 circuit breakers?
The S200 circuit breakers are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the breaking capacity of the S200 circuit breakers?
The ultimate breaking capacity is 20 kA at 230 V AC and 10 kA at 400/440 V AC.
What is the maximum cable capacity for the S200 circuit breakers?
The S200 circuit breakers can accommodate flexible cables up to 25 mm², rigid cables up to 35 mm², and busbars of 10/10 mm².
Are the S200 circuit breakers suitable for industrial applications?
Yes, the S200 circuit breakers comply with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, making them suitable for residential, commercial, and industrial applications.
What is the mechanical durability of the S200 circuit breakers?
The mechanical durability is rated for 20,000 mechanical cycles.
| Manufacturer Part Number | 2CDS253103R0158 |
|---|---|
| Amperage | 0.5A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-Z0.5NA |
| Barcode | 4016779532921 |
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