Siemens Overload relay 3RU2146-4KB0 1 pc.

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Delivered between Thu, 25.6. and Thu, 2.7.
Only 1 piece in stock at supplier
free shipping

Electric current output2

Product details

Thermal overload relay 57...75 A for motor protection, size S3, CLASS 10. Main circuit connection: screw, auxiliary circuit connection: screw, manual-automatic RESET. The thermal overload relay SIRIUS 3RU2 provides current-dependent protection for consumers with normal starting against excessive heating 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 explosion-hazardous environments (ATEX or IEC Ex) are standard. Available with various setting ranges for the overload relay. They come with screw or spring connection for quick, maintenance-free, and vibration-resistant connections, as well as for standalone installation. The accessories are compatible across all sizes from S00 to S3. Simple, efficient, always up-to-date - the SIRIUS system modular concept.

Key specifications

Relay type
Overload relay
Electric current output
75000 mA

General information

Item number
14160421
Manufacturer
Siemens
Category
Relays
Manufacturer No.
3RU21464KB0
Release date
10.11.2020

Relay properties

Relay type
Overload relay
Electric current output
75000 mA
Switching function
Normally open, Opener
Number of openers
1x
Number of closers
1x

Smart home features

Smart home
Not compatible

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
0.99 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 pc.

Product dimensions

Length
110 mm
Width
70 mm
Height
105 mm

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 9.Hager
    0.5 %
  • 9.Schalk
    0.5 %
  • 11.Siemens
    0.9 %
  • 12.Shelly
    1 %
  • 13.Aqara
    1.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Siemens
    Not enough data
  • 1.Shelly
    2 days
  • ABB
    Not enough data
  • Aqara
    Not enough data
  • Eaton
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Digitec Galaxus
  • 10.Schneider Electric
    3.3 %
  • 11.Eltako
    3.5 %
  • 12.Aqara
    3.9 %
  • 12.Siemens
    3.9 %
  • 14.ABB
    6 %
Source: Digitec Galaxus