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Datasheet generated 2026-10-07
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Siemens Thermal Overload Relay 20-25 A 3RU2126-4DB0

Siemens · Switchgear & Protection · Overload Relays · Germany · siemens.com
Part Number
3RU2126-4DB0  ·  HS 8536.49
Siemens Thermal Overload Relay 20-25 A 3RU2126-4DB0

Siemens 3RU2126-4DB0 Thermal Overload Relay 20-25 A.

Technical Specifications

Manufacturer part number (MPN)3RU2126-4DB0
EAN / GTIN4011209780965
Sales unitpcs
Rated current25 A
Setting range20-25 A
Mounting methodDirect attachment
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as normally closed contact1
Release classCLASS 10
Type of electrical connection of main circuitScrew connection
Max. rated operation voltage Ue690 V
Adjustable current range20–25 A
Reset function inputNo
Reset function automaticYes
Reset function push-buttonYes
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents