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Overload Relay 20-25A Size0
Siemens

Overload Relay 20-25A Size0

Ideal part number SIE3RU21264DB0 Manufacturer number 3RU2126-4DB0 Barcode 4011209780965
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Product details

Sirius Overload relay 20...25 Amp Thermal for motor protection Size S0, Class 10 Contactor mounting Manual-Automatic-Reset

Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset thermal overload relay SIRIUS 3RU2 for inverse-time delayed protection of loads with normal starting against excessive temperature rises due to overload or phase failure. This series is particularly flexible and cost-effective. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex) are a matter of course. Can be supplied with different setting ranges of the overload release. They are available with screw or spring-type terminals for fast, maintenance-free and vibration-proof connection, as well as for stand-alone installation. The accessories consistently fit all sizes from S00 to S3. Simple, efficient and always up to date - SIRIUS modular system.

Technical specifications

Mounting method
Direct attachment
Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as normally closed contact
1
Number of auxiliary contacts as change-over contact
0
Release class
CLASS 10
Type of electrical connection of main circuit
Screw connection
Max. rated operation voltage Ue
690
Adjustable current range
20-25