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ABB s203m-z1.6na mcb s200p 4p z type 1.6amp
MPN: 2CDS273103R0258
Alt. SKU: S203M-Z1.6NA
Special Price
£112.33
£93.61
Regular Price
£204.24
Why Choose the S203M-Z1.6NA [2CDS273103R0258]
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 delayed 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 + neutral (3P+N).
- Voltage Ratings: Maximum operating voltage 480Y / 277 V AC, 125 V DC.
- Terminal Type & Size: Screw terminals; flexible 0.75–25 mm², rigid 0.75–35 mm², busbar 10/10 mm².
- Dielectric Test Voltage: 2 kV at 50 / 60 Hz for 1 minute.
- Mechanical Endurance: 20,000 operation cycles.
- Contact Position Indication: Red ON / Green OFF.
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 rated current for the S200M circuit breakers?
The S200M circuit breakers have a maximum rated current of up to 63 A.
What are the available configurations 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 breaking capacity of the S200M circuit breakers?
The breaking capacity is up to 25 kA at 230 V AC and 15 kA at 400 / 440 V AC.
What types of terminals are used in the S200M circuit breakers?
The S200M circuit breakers feature screw terminals, accommodating flexible conductors from 0.75–25 mm² and rigid conductors from 0.75–35 mm², as well as busbars of 10/10 mm².
Can auxiliary contacts be mounted on the S200M circuit breakers?
Yes, bottom-fitting auxiliary contacts can be mounted on the S200M circuit breakers, allowing for a space saving of 50%.
What standards do the S200M circuit breakers comply with?
All S200M circuit breakers comply with IEC/EN 60898-1 and IEC/EN 60947-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273103R0258 |
|---|---|
| Amperage | 1.6A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-Z1.6NA |
| Barcode | 4016779601498 |
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