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ABB s203-z20 mcb s200p 3 pole z type 20amp
MPN: 2CDS253001R0488
Alt. SKU: S203-Z20
Special Price
£86.48
£72.07
Regular Price
£157.25
Why Choose the S203-Z20 [2CDS253001R0488]
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, current limiting with thermal and electromechanic tripping mechanisms for overload and short circuit protection.
- Voltage Ratings: Rated for up to 440 V AC (230 V, 400 V, 440 V).
- Current Rating: Rated current up to 63 A (model specific: 20 A for S203-Z20).
- Contact Configuration: 3 poles (3P) protection.
- Breaking Capacity: Ultimate breaking capacity up to 20 kA (230 V AC), service breaking capacity up to 15 kA (230 V AC).
- Terminal Type and Size Range: Screw terminals, connection range 0.75 to 35 mm² (flexible and rigid conductors); compatible with busbar 10 x 10 mm².
- Insulation and Dielectric Strength: Dielectric test voltage 2 kV (50/60 Hz, 1 min), actuator material insulation group II.
- Mechanical and Electrical Endurance: 20,000 operating cycles each.
- Operating Torque: 2.8 N·m tightening torque for terminals.
- Contact Position Indication: Red ON / Green OFF for easy status recognition.
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the System pro M compact S200 miniature circuit breakers?
They are current limiting devices providing overload and short circuit protection through thermal and electromechanic tripping mechanisms.
What are the available configurations for the S200 MCBs?
Configurations include 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200 series?
The ultimate breaking capacity is up to 20 kA at 230 V AC and the service breaking capacity is up to 15 kA at 230 V AC.
What is the cable capacity for the S200 MCBs?
They have screw terminals with a connection range of 0.75 to 35 mm² for flexible and rigid conductors.
Can auxiliary contacts be mounted on the S200 MCBs?
Yes, bottom-fitting auxiliary contacts can be mounted to save 50% space.
What is the rated current for the S200 MCBs?
The rated current can go up to 63 A, with specific models like the S203-Z20 rated at 20 A.
What standards do the S200 MCBs comply with?
They 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 | 2CDS253001R0488 |
|---|---|
| Amperage | 20A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203-Z20 |
| Barcode | 4016779531078 |
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