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ABB s203mt-k3 mcb s200m 3 pole k type 3amp
MPN: 2CDS273445R0317
Alt. SKU: S203MT-K3
Special Price
£190.86
£159.05
Regular Price
£254.47
Why Choose the S203MT-K3 [2CDS273445R0317]
S203MT-K3 Miniature Circuit Breaker K-Char., 10kA, 3A, 3P
Technical Specification
- Function: Miniature Circuit Breaker, 3-pole (3P), toggle actuator with I/O marking.
- Rated Current: 3 A.
- Rated Voltage: 230 V / 400 V AC.
- Short-Circuit Breaking Capacity: Ultimate (Icu) 15 kA, Service (Ics) 11.2 kA.
- Energy Limiting Class: 3.
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Flexible 0.75–25 mm², rigid and stranded up to 35 mm², busbar 10/10 mm².
- Dielectric Test Voltage: 2 kV (50/60 Hz, 1 min).
- Mechanical Endurance: 20,000 cycles.
- Installation Width: 3 modular DIN rail units (DIN 43880).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the S203MT-K3 Miniature Circuit Breaker?
The rated current is 3 A.
What is the short-circuit breaking capacity of this circuit breaker?
The ultimate short-circuit breaking capacity (Icu) is 15 kA, and the service breaking capacity (Ics) is 11.2 kA.
What is the connecting capacity for cables?
The connecting capacity is flexible 0.75–25 mm², rigid and stranded up to 35 mm², and busbar 10/10 mm².
How many DIN rail units does the S203MT-K3 occupy?
It occupies 3 modular DIN rail units (DIN 43880).
What is the dielectric test voltage for this circuit breaker?
The dielectric test voltage is 2 kV (50/60 Hz, 1 min).
What is the mechanical endurance of the S203MT-K3?
The mechanical endurance is rated for 20,000 cycles.
What standards and approvals does the S203MT-K3 comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273445R0317 |
|---|---|
| Amperage | 3A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203MT-K3 |
| Barcode | 4016779126601 |
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