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ABB s203m-z2 mcb s200p 3p z type 2a
MPN: 2CDS273001R0278
Alt. SKU: S203M-Z2
Special Price
£95.72
£79.77
Regular Price
£174.05
Why Choose the S203M-Z2 [2CDS273001R0278]
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: Miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Voltage Rating: Up to 440 V AC (230 V AC / 400 V AC / 440 V AC).
- Current Rating: Up to 63 A, model SKU 2CDS273001R0278 rated for 3 poles, 3-phase.
- Breaking Capacity: Ultimate breaking capacity up to 25 kA at 230 V AC; service breaking capacity 7.5 kA at 230 V AC.
- Contact Configuration: 3 poles (3P) with red ON / green OFF indication.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift with connecting capacity 0.75 to 35 mm².
- Mechanical Durability: Rated for 20,000 operating cycles.
- Insulation and Dielectric Strength: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute; insulation group II.
- Tightening Torque: 2.8 N·m for terminals; 18 in·lb for UL/CSA compliance.
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 S200M miniature circuit breakers?
The S200M 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 S200M circuit breakers?
The ultimate breaking capacity is up to 25 kA at 230 V AC, with a service breaking capacity of 7.5 kA at 230 V AC.
What configurations are available for the S200M circuit breakers?
The S200M circuit breakers are available in configurations of 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the rated current for the S200M circuit breakers?
The rated current for the S200M circuit breakers is up to 63 A.
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 is the terminal type and cable capacity for the S200M circuit breakers?
The S200M circuit breakers feature screw terminals with a connecting capacity of 0.75 to 35 mm².
Are the S200M circuit breakers compliant with any standards?
Yes, all MCBs of 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 | 2CDS273001R0278 |
|---|---|
| Amperage | 2A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-Z2 |
| Barcode | 4016779601115 |
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