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ABB s203m-c1.6na mcb s200p 4p c type 1.6amp
MPN: 2CDS273103R0974
Alt. SKU: S203M-C1.6NA
Special Price
£129.73
£108.11
Regular Price
£235.87
Why Choose the S203M-C1.6NA [2CDS273103R0974]
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 electromechanic tripping for overload and short circuit protection.
- Voltage Ratings: Up to 440 V AC, suitable for 230 V, 400 V, and 440 V applications.
- Current Rating: Rated currents up to 63 A; specific model rated at 1.6 A.
- Contact Configuration: 3 poles + neutral (3P+N) with right-positioned neutral terminal.
- Breaking Capacity: Ultimate short-circuit breaking capacity up to 25 kA at 230 V AC, 15 kA at 400/440 V AC.
- Terminal Type and Size: Screw terminals, compatible with flexible and rigid conductors 0.75–35 mm², busbar 10/10 mm².
- Durability: Electrical and mechanical endurance of 20,000 cycles each.
- Insulation and Dielectric Strength: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute; actuator insulation Group II.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What are the tripping mechanisms of the S200M miniature circuit breakers?
The S200M circuit breakers feature a delayed thermal tripping mechanism for overload protection and an electromechanic tripping mechanism for short circuit protection.
What is the maximum breaking capacity of the S200M circuit breakers?
The ultimate short-circuit breaking capacity is up to 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What current ratings are available for the S200M circuit breakers?
The S200M circuit breakers have rated currents up to 63 A, with specific models rated at 1.6 A.
Can the S200M circuit breakers be used in residential applications?
Yes, the S200M circuit breakers comply with IEC/EN 60898-1 and IEC/EN 609 47-2, making them suitable for residential, commercial, and industrial applications.
What is the terminal type and size for the S200M circuit breakers?
The S200M circuit breakers use screw terminals compatible with flexible and rigid conductors from 0.75 to 35 mm², and busbars of 10/10 mm².
How durable are the S200M circuit breakers?
The S200M circuit breakers have an electrical and mechanical endurance of 20,000 cycles each.
What insulation and dielectric strength do the S200M circuit breakers have?
The S200M circuit breakers have a dielectric test voltage of 2 kV at 50/60 Hz for 1 minute and belong to insulation Group II.
| Manufacturer Part Number | 2CDS273103R0974 |
|---|---|
| Amperage | 1.6A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-C1.6NA |
| Barcode | 4016779550505 |
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