Siemens Auxiliary switch accessories 3VA9978-0AA22

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Product details

The auxiliary switch Siemens 3VA9978-0AA22 is a high-quality accessory specifically designed for use with the compact power switches of the 3VA4, 3VA51-55, and 3VA61-66 series. With a height of only 7 millimeters, this pre-energized auxiliary switch offers changeover contacts that ensure reliable switching functionality. It is ideal for various applications in electrical engineering and provides efficient control and monitoring of electrical circuits. The auxiliary switch is an indispensable element for anyone who values quality and functionality. Due to its compatibility with the aforementioned switches, it is a flexible solution for different requirements in industry and commerce.

  • Pre-energized auxiliary switch for precise control
  • Changeover contacts for versatile applications
  • Compatible with Siemens 3VA4 and 3VA51-66.

Key specifications

Relay type
Contactor relay

General information

Item number
34010269
Manufacturer
Siemens
Category
Relays
Manufacturer No.
3VA9978-0AA22
Release date
17.5.2023

Relay properties

Relay type
Contactor relay
Switching function
Changer
Number of openers
1x
Number of closers
1x

Origin

Country of origin
Czech RepublicSerbia

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

CO₂ emissions
15.72 kg
Climate contribution
CHF 0.37

Scope of delivery

Scope of delivery
1 pc.

Product dimensions

Length
100 mm
Height
7 mm
Weight
27 g

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

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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
  • 6.Tru Components
    0.2 %
  • 10.Hager
    0.7 %
  • 11.Siemens
    0.8 %
  • 12.Shelly
    1 %
  • 13.Aqara
    1.2 %

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.Hager
    0 days
  • 2.Shelly
    3 days
  • ABB
    Not enough data
  • Aqara
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 3.Tru Components
    0.8 %
  • 4.Hager
    1.7 %
  • 5.Siemens
    2 %
  • 6.Schalk
    2.2 %
  • 7.Eaton
    2.4 %
Source: Digitec Galaxus