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Siemens 3RU2126-4FB1

Price in EUR including VAT
Ratings
BrandMore from Siemens
Delivered between Tue, 5/5 and Wed, 13/5
6 pieces in stock at supplier
free shipping

Electric current output8

Product details

Siemens digital industrial overload relay 3RU2126-4FB1

Manufacturer: Siemens Digital Industries
Designation: Overload Relay 34-40A S0 Class 10
Type: 3RU2126-4FB1
Adjustable current range: 34-40 A
Max. rated operational voltage Ue: 690 V
Mounting: Individual installation
Connection type main circuit: Screw connection
Number of auxiliary contacts as NC: 1
Number of auxiliary contacts as NO: 1
Tripping class: Class 10
Reset function input: No
Reset function automatic: Yes
Reset function push-button: Yes

The Siemens digital industrial overload relay 3RU2126-4FB1 is designed for thermal motor protection with a current range of 34-40 A and size S0, Class 10. It features individual installation with screw connections for both the main and auxiliary circuits. The relay includes manual and automatic reset functions.

This SIRIUS 3RU2 thermal overload relay provides current-dependent protection against excessive heating due to overload or phase failure. It is flexible, cost-effective, and suitable for various applications, including those in potentially explosive atmospheres (ATEX or IEC Ex). The relay is available with different setting ranges and connection types, ensuring fast, maintenance-free, and vibration-proof installation. The accessories are compatible with all sizes S00 to S3.

Simple, efficient, and always up-to-date - the SIRIUS modular system.

Key specifications

Output voltage
690 V
Electric current output
40 A
Output current type
AC

General information

Item number
33749263
Manufacturer
Siemens
Category
Relays
Manufacturer no.
3RU2126-4FB1
Release date
17/5/2023

Relay properties

Output voltage
690 V
Electric current output
40 A
Output current type
AC
Number of openers
1x
Number of closers
1x

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
29,26 kg
Climate contribution
EUR 0,76

Scope of delivery

Scope of delivery
1 pc.

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 9.Hager
    0,6 %
  • 9.Schalk
    0,6 %
  • 11.Aqara
    0,8 %
  • 12.Siemens
    1 %
  • 13.Shelly
    1,1 %

Statutory 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: Galaxus
  • Siemens
    Not enough data
  • 1.Shelly
    1 day
  • 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: Galaxus
  • 5.Hager
    1,8 %
  • 6.Shelly
    2,2 %
  • 7.Siemens
    2,3 %
  • 8.Finder
    2,8 %
  • 9.Eaton
    3 %
Source: Galaxus