We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB s203mt-z4 mcb s200m 3 pole z type 4amp
MPN: 2CDS273445R0338
Alt. SKU: S203MT-Z4
Special Price
£181.73
£151.44
Regular Price
£242.30
Why Choose the S203MT-Z4 [2CDS273445R0338]
S203MT-Z4 Miniature Circuit Breaker Z-Char., 10kA, 4A, 3P
Technical Specification
- Function: 3-pole Miniature Circuit Breaker, Z-Characteristic.
- Rated Current: 4 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.
- Contact Configuration: 3 poles (3P).
- Terminal Type and Capacity: Screw terminals; flexible 0.75–25 mm², rigid up to 35 mm².
- Mechanical Endurance: 20,000 operating cycles.
- Installation Width: 3 modular DIN rail width units (DIN 43880).
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-Z4 Miniature Circuit Breaker?
The rated current is 4 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.
What type of terminals does the S203MT-Z4 use?
It uses screw terminals with a capacity for flexible cables of 0.75–25 mm² and rigid cables up to 35 mm².
How many poles does the S203MT-Z4 Miniature Circuit Breaker have?
It has a 3-pole configuration (3P).
What is the mechanical endurance of this circuit breaker?
The mechanical endurance is rated at 20,000 operating cycles.
What is the installation width of the S203MT-Z4?
The installation width is 3 modular DIN rail width units (DIN 43880).
What standards does the S203MT-Z4 comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS273445R0338 |
|---|---|
| Amperage | 4A |
| Number of Poles | 3 Pole |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | S203MT-Z4 |
| Barcode | 4016779127967 |
Write Your Own Review
