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ABB S203MT-C40NA MCB - S200M - 4P - C - 40A
MPN: 2CDS273446R0404
Alt. SKU: S203MT-C40NA
Special Price
£182.75
£152.29
Regular Price
£243.66
Why Choose the S203MT-C40NA [2CDS273446R0404]
S203MT-C40NA Miniature Circuit Breaker C-Char., 10kA, 40A, 3P, +NA
Technical Specification
- Type: Miniature Circuit Breaker, C-Characteristic.
- Rated Current: 40A.
- Number of Poles: 3P + Neutral.
- Rated Short-Circuit Breaking Capacity (Icu): 15 kA at 230/400V.
- Rated Service Short-Circuit Breaking Capacity (Ics): 11.2 kA.
- Dielectric Test Voltage: 2 kV, 50/60 Hz, 1 minute.
- Terminal Type: Screw terminals, bi-directional cylinder-lift.
- Connecting Capacity: Flexible 0.75–25 mm², rigid up to 35 mm², busbar 10/10 mm².
- Mechanical Endurance: 20,000 cycles.
- Tightening Torque: 2.8 N·m.
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-C40NA Miniature Circuit Breaker?
The rated current is 40A.
How many poles does the S203MT-C40NA have?
It has 3 poles plus a neutral (3P + NA).
What is the rated short-circuit breaking capacity?
The rated short-circuit breaking capacity (Icu) is 15 kA at 230/400V.
What is the tightening torque for the terminals?
The tightening torque is 2.8 N·m.
What is the connecting capacity for cables?
Flexible cables can be connected from 0.75 to 25 mm², rigid cables up to 35 mm², and busbars of 10/10 mm².
What is the mechanical endurance of the circuit breaker?
The mechanical endurance is 20,000 cycles.
What standards and approvals does the S203MT-C40NA comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273446R0404 |
|---|---|
| Amperage | 40A |
| Number of Poles | 4 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203MT-C40NA |
| Barcode | 4016779124287 |
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