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ABB s203m-z8 mcb s200p 3p z type 8a
MPN: 2CDS273001R0408
Alt. SKU: S203M-Z8
Special Price
£92.04
£76.70
Regular Price
£167.35
Why Choose the S203M-Z8 [2CDS273001R0408]
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: 3-pole miniature circuit breaker with thermal and electromechanical tripping for overload and short circuit protection.
- Rated Current: Up to 63 A.
- Breaking Capacity: 25 kA at 230 V AC, 15 kA at 400/440 V AC.
- Contact Configuration: 3 poles (3P).
- Voltage Ratings: Maximum operating voltage 480Y/277 V AC, 125 V DC.
- Terminal Type and Capacity: Screw terminals; supports flexible 0.75–25 mm² and rigid 0.75–35 mm² conductors.
- Mechanical Endurance: 20,000 operation cycles.
- Contact Position Indication: Red ON / Green OFF.
- Tightening Torque: 2.8 N·m (18 in·lb UL/CSA).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum rated current for the S200M miniature circuit breaker?
The maximum rated current for the S200M miniature circuit breaker is up to 63 A.
What are the available breaking capacities for this circuit breaker?
The S200M has breaking capacities of 25 kA at 230 V AC and 15 kA at 400/440 V AC.
Can the S200M be used in residential applications?
Yes, the S200M complies with IEC/EN 60898-1 and IEC/EN 609 47-2, making it suitable for residential, commercial, and industrial applications.
What types of conductors can be used with the S200M terminals?
The S200M supports flexible conductors from 0.75–25 mm² and rigid conductors from 0.75–35 mm².
What is the mechanical endurance of the S200M circuit breaker?
The mechanical endurance of the S200M circuit breaker is rated for 20,000 operation cycles.
Is there an auxiliary contact option for the S200M?
Yes, a bottom-fitting auxiliary contact can be mounted on the S200M to save 50% space.
What is the tightening torque for the S200M terminals?
The tightening torque for the S200M terminals is 2.8 N·m (18 in·lb UL/CSA).
| Manufacturer Part Number | 2CDS273001R0408 |
|---|---|
| Amperage | 8A |
| Number of Poles | 3 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-Z8 |
| Barcode | 4016779601214 |
| Product Lead Time | Delivery 7/10 Days |
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