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ABB S203MT-C40 MCB - S200M - 3P - C - 40A
MPN: 2CDS273445R0404
Alt. SKU: S203MT-C40
Special Price
£124.97
£104.14
Regular Price
£166.62
Why Choose the S203MT-C40 [2CDS273445R0404]
S203MT-C40 Miniature Circuit Breaker C-Char., 10kA, 40A, 3P
Technical Specification
- Function: Miniature Circuit Breaker, C-Characteristic.
- Voltage Rating: 230/400 V AC.
- Current Rating: 40 A.
- Breaking Capacity: 15 kA (ultimate short-circuit), 11.2 kA (service short-circuit).
- Poles: 3-pole (3P).
- Insulation Test Voltage: 2 kV at 50/60 Hz, 1 minute.
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Flexible 0.75–25 mm², Rigid 0.75–35 mm² cables.
- Mechanical Endurance: 20,000 operating cycles.
- Installation Size: 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 function of the S203MT-C40 Miniature Circuit Breaker?
The S203MT-C40 is a Miniature Circuit Breaker designed to protect electrical circuits from overloads and short circuits.
What is the current and voltage rating of this circuit breaker?
The circuit breaker has a current rating of 40 A and a voltage rating of 230/400 V AC.
What is the breaking capacity of the S203MT-C40?
The ultimate short-circuit breaking capacity is 15 kA, while the service short-circuit breaking capacity is 11.2 kA.
What type of terminals does the S203MT-C40 use?
It features screw terminals with a failsafe bi-directional cylinder-lift design.
What is the cable connecting capacity for this circuit breaker?
The connecting capacity is flexible 0.75–25 mm² and rigid 0.75–35 mm² cables.
How many poles does the S203MT-C40 have?
This circuit breaker is a 3-pole (3P) device.
What is the installation size for the S203MT-C40?
The installation size is 3 modular DIN rail units (DIN 43880).
| Manufacturer Part Number | 2CDS273445R0404 |
|---|---|
| Amperage | 40A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203MT-C40 |
| Barcode | 4016779124065 |
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