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ABB s203mt-k63na mcb s200p 4p k type 63amp
MPN: 2CDS273446R0607
Alt. SKU: S203MT-K63NA
Special Price
£297.20
£247.67
Regular Price
£396.28
This product replaces this item:
Why Choose the S203MT-K63NA [2CDS273446R0607]
S203MT-K63NA Miniature Circuit Breaker K-Char., 10kA, 63A, 3P, +NA
Technical Specification
- Function: 3-pole miniature circuit breaker with neutral (3P+N).
- Current Rating: 63 A.
- Voltage Rating: 230/400 V AC.
- Breaking Capacity: 15 kA ultimate short-circuit (Icu) at 230/400 V.
- Service Breaking Capacity: 7.5 kA (Ics).
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Connecting Capacity: Flexible up to 25 mm²; rigid and stranded up to 35 mm²; busbar 10/10 mm².
- Dielectric Test Voltage: 2 kV at 50/60 Hz, 1 minute.
- Mechanical Endurance: 20,000 cycles.
- Installation Size: 3 DIN modules (DIN 43880 standard).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the current rating of the S203MT-K63NA Miniature Circuit Breaker?
The current rating is 63 A.
What is the voltage rating for this circuit breaker?
The voltage rating is 230/400 V AC.
What is the breaking capacity of the S203MT-K63NA?
The ultimate short-circuit breaking capacity is 15 kA at 230/400 V, with a service breaking capacity of 7.5 kA.
What types of terminals does this circuit breaker use?
It features screw terminals with a failsafe bi-directional cylinder-lift mechanism.
What is the maximum cable capacity for flexible and rigid connections?
The connecting capacity is flexible up to 25 mm² and rigid/stranded up to 35 mm².
How many DIN modules does this circuit breaker occupy?
The installation size is 3 DIN modules according to the DIN 43880 standard.
What is the mechanical endurance of the S203MT-K63NA?
The mechanical endurance is rated for 20,000 cycles.
| Manufacturer Part Number | 2CDS273446R0607 |
|---|---|
| Amperage | 63A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203MT-K63NA |
| Barcode | 4053546114508 |
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