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ABB s203mt-z50na mcb s200p 4p z type 50amp
MPN: 2CDS273446R0578
Alt. SKU: S203MT-Z50NA
Special Price
£367.48
£306.23
Regular Price
£489.96
This product replaces this item:
Why Choose the S203MT-Z50NA [2CDS273446R0578]
S203MT-Z50NA Miniature Circuit Breaker Z-Char., 10kA, 50A, 3P, +NA
Technical Specification
- Function: Miniature Circuit Breaker, 3-pole + Neutral (3P+N).
- Rated Current: 50 A.
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): 15 kA at 230/400 V.
- Rated Service Short-Circuit Breaking Capacity (Ics): 7.5 kA.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Connecting Capacity: Flexible 0.75 to 25 mm², rigid 0.75 to 35 mm², busbar 10x10 mm².
- Mechanical Endurance: 20,000 cycles.
- Installation Size: DIN 43880, 3 modules width.
- Actuator: Toggle, insulated, black, sealable with I/O marking.
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-Z50NA Miniature Circuit Breaker?
The rated current is 50 A.
What is the short-circuit breaking capacity of this circuit breaker?
The rated ultimate short-circuit breaking capacity (Icu) is 15 kA at 230/400 V, and the rated service short-circuit breaking capacity (Ics) is 7.5 kA.
What types of cables can be connected to the S203MT-Z50NA?
It can connect flexible cables of 0.75 to 25 mm², rigid cables of 0.75 to 35 mm², and busbars of 10x10 mm².
What is the installation size of the circuit breaker?
The installation size is DIN 43880, with a width of 3 modules.
What is the mechanical endurance of the S203MT-Z50NA?
The mechanical endurance is rated for 20,000 cycles.
What type of terminal does the circuit breaker use?
It features screw terminals with a failsafe bi-directional cylinder-lift.
What standards and approvals does the S203MT-Z50NA conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273446R0578 |
|---|---|
| Amperage | 50A |
| Number of Poles | 4 Pole |
| Manufacturer | ABB |
| Alternative Product SKU | S203MT-Z50NA |
| Barcode | 4016779128322 |
| Product Lead Time | Delivery 7/10 Days |
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