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ABB s203mt-z20 mcb s200m 3 pole z type 20amp
MPN: 2CDS273445R0488
Alt. SKU: S203MT-Z20
Special Price
£200.35
£166.96
Regular Price
£267.13
Why Choose the S203MT-Z20 [2CDS273445R0488]
S203MT-Z20 Miniature Circuit Breaker Z-Char., 10kA, 20A, 3P
Technical Specification
- Function: Miniature Circuit Breaker, 3 poles (3P).
- Rated Current: 20 A.
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): 15 kA at 230/400 V.
- Rated Service Short-Circuit Breaking Capacity (Ics): 11.2 kA.
- Dielectric Test Voltage: 2 kV, 50/60 Hz for 1 minute.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Connecting Capacity: Flexible 0.75–25 mm², rigid/stranded 0.75–35 mm², busbar 10/10 mm².
- Mechanical Endurance: 20,000 cycles.
- Installation Size: 3 modular units (DIN 43880).
- 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-Z20 Miniature Circuit Breaker?
The rated current is 20 A.
What is the 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 11.2 kA.
What types of cables can be connected to the S203MT-Z20?
It can connect flexible cables of 0.75–25 mm², rigid/stranded cables of 0.75–35 mm², and busbars of 10/10 mm².
How many poles does the S203MT-Z20 have?
The circuit breaker has 3 poles (3P).
What is the installation size for this circuit breaker?
The installation size is 3 modular units (DIN 43880).
What is the mechanical endurance of the S203MT-Z20?
The mechanical endurance is rated at 20,000 cycles.
What tightening torque is required for installation?
The tightening torque required is 2.8 N·m.
| Manufacturer Part Number | 2CDS273445R0488 |
|---|---|
| Amperage | 20A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203MT-Z20 |
| Barcode | 4016779128049 |
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