We provide technical support for our products and services. Extensive technical information on products and systems, manuals, manuals and 3D drawings can be found in our product section of the site. In case of further technical questions, contact our technical support staff.
Our company systematically updates the software support of its products. The Sichr calculation program and the OEZ Configurator were expanded and updated. You will also find a new version of the OEZ-CAD drawing set and updated databases for design programs. We also did not forget to support e-shops.
Electrical parameters | |
Rated current | 40 A |
Min. reduced rated current | 16 A |
Max. reduced rated current | 40 A |
Rated operating voltage | AC 690 V |
Rated operating voltage AC | 690 V |
Rated short-circuit ultimate breaking capacity / 415 V | 150 kA |
Rated short-circuit service breaking capacity / 415 V | 150 kA |
Rated frequency | 50/60 Hz |
Setting of instantaneous short-circuit release | 1,5;2;2,5;3;4;5;6;8;10;12x In |
Min. release current of independent instantaneous (short-circuit) release | 60 A |
Max. release current of independent instantaneous (short-circuit) release | 480 A |
Power losses / 1 pole | 0,4 W |
Electrical endurance | 12000 cycles |
Protection from front side of the device | IP40 |
Physical parameters | |
Degree of protection | IP20 |
Number of poles | 3 |
Control element type | lever |
Mechanical parameters | |
Mechanical endurance | 20000 cycles |
Dimensions | |
Width (netto) | 105 mm |
Height (netto) | 181 mm |
Depth (netto) | 86 mm |
Weight (netto) | 2,375 kg |
Basic package | 1 ks |
Collated package | - pcs |
Working conditions | |
Ambient temperature min. | -25 °C |
Ambient temperature max. | 70 °C |
Customs data | |
Customs Tariff | 85362010 |
Country of origin | CZ |
AL | N |
ECCN | EAR99 |
ECCN | N |
Database data | |
PCK | 5374 |
Our brand represents a company with over 75 years of tradition in the development and production of low-voltage breaking devices. OEZ is a complex supplier of products and services in the field of the low-voltage electrical circuits.
OEZ s.r.o.
Šedivská 339
561 51 Letohrad
T: +420 465 672 111
Technical support
T: +420 464 600 022
Purchasing
T: +420 465 672 503
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