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Siemens Auxiliary switch for contactor

Price in EUR including VAT
Ratings
BrandMore from Siemens
Delivered between Wed, 20.5. and Thu, 21.5.
6 pieces in stock at supplier
Free shipping starting at 30,–

Product details

The 3RH2911-2HA31 auxiliary switch block from Siemens is an essential accessory for distribution cabinets, specifically designed to expand auxiliary contacts in control circuits. With three normally closed contacts and one normally open contact, this auxiliary switch provides a reliable solution for controlling contactors and auxiliary contactors. The spring terminal connection allows for easy and tool-free mounting on contactors of the 3RT2 and 3RH2 series. Its compact design, with a width of 36 mm and a height of 41.5 mm, ensures that the auxiliary switch can be used in tight spaces. Additionally, the auxiliary switch block has an IP20 protection rating, making it suitable for use in dry indoor environments. The continuous screw and spring terminal connections ensure a secure electrical connection and straightforward installation. The auxiliary switch block is part of the SIRIUS modular system, known for its efficiency and flexibility.

  • Tool-free mounting on contactors of the 3RT2 and 3RH2 series
  • Three normally closed contacts and one normally open contact for versatile applications
  • Spring terminal connection for easy installation
  • Compact design for tight spaces.

Key specifications

Protection type (IP code)
IP20
Length
58 mm
Width
36 mm
Height
41.50 mm

General information

Item number
9732078
Manufacturer
Siemens
Category
Wiring closet technology
Manufacturer No.
3RH2911-2HA31
Release date
24.9.2018

Distribution cabinet technology Features

Nominal current
6 A
Protection type (IP code)
IP20
Nominal voltage
250 V

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
29,26 kg
Climate contribution
EUR 0,74

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
58 mm
Width
36 mm
Height
41.50 mm
Depth
47.70 mm

Legal Notice

Product Safety

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

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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • Siemens
    Not enough data
  • 1.BGS
    0 %
  • 2.Knipex
    0,1 %
  • 3.Hager
    0,2 %

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
  • BGS
    Not enough data
  • Hager
    Not enough data
  • Knipex
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Wiring closet technology» category returned?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.BGS
    0,3 %
  • 2.Knipex
    0,6 %
  • 3.Hager
    2,8 %
Source: Galaxus