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ABB s203m-k3 mcb s200p 3p k type 3a
MPN: 2CDS273001R0317
Alt. SKU: S203M-K3
Special Price
£85.45
£71.21
Regular Price
£155.38
Why Choose the S203M-K3 [2CDS273001R0317]
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: Current limiting 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 to 440 V systems.
- Current Rating: Rated current up to 63 A, with this model at 3-pole configuration.
- Breaking Capacity: Ultimate breaking capacity up to 25 kA at 230 V AC, 15 kA at 400/440 V AC.
- Contact Configuration: 3 poles (3P) with toggle actuator and red/green position indication.
- Terminal Type and Capacity: Screw terminals, compatible with flexible and rigid conductors from 0.75 mm² to 35 mm² and busbars up to 10 mm².
- Mechanical Endurance: Rated for 20,000 operating cycles for reliable durability.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the S200M miniature circuit breaker?
The S200M is a current limiting miniature circuit breaker designed for overload and short circuit protection using thermal and electromechanic tripping mechanisms.
What are the available configurations for the S200M?
The S200M is available in various configurations including 1P, 1P+N, 2P, 3P, 3P+N, and 4P.
What is the maximum breaking capacity of the S200M?
The ultimate breaking capacity is up to 25 kA at 230 V AC and 15 kA at 400/440 V AC.
What is the rated current for the S200M in a 3-pole configuration?
The rated current for the S200M in a 3-pole configuration is up to 63 A.
What conductor sizes are compatible with the S200M terminals?
The screw terminals are compatible with flexible and rigid conductors from 0.75 mm² to 35 mm² and busbars up to 10 mm².
What is the mechanical endurance rating of the S200M?
The S200M is rated for 20,000 operating cycles for reliable durability.
Does the S200M comply with any standards?
Yes, the S200M complies with IEC/EN 60898-1 and IEC/EN 609 47-2. See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273001R0317 |
|---|---|
| Amperage | 3A |
| Number of Poles | 3 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | S203M-K3 |
| Barcode | 4016779601122 |
| Product Lead Time | Delivery 7/10 Days |
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