Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice

Siemens Fault signal switch 2S for miniature circuit breakers according to UL 48

Price in EUR including VAT
Ratings
BrandMore from Siemens
Delivered between Mon, 8.6. and Sat, 20.6.
free shipping

Product details

The Siemens 5ST3021-0HG fault signal switch is an essential additional component for circuit breakers that are UL 489 certified. This fault signal switch offers two normally open contacts and is specifically designed for use in residual current devices and circuit breakers. Siemens products are characterized by their universal compatibility and easy installation, significantly simplifying the setup process. Additionally, the standard touch protection ensures reliable safety during installation. Whether in industrial applications or infrastructure, this fault signal switch provides optimal technology for your safety and is an indispensable accessory for all RCDs and circuit breakers from Siemens.

  • Universal compatibility for various circuit breakers
  • Simple installation and connection technology
  • Standard touch protection for increased safety
  • Optimal technology for reliable safety.

Key specifications

Protection type (IP code)
IP20
Width
9 mm
Height
110 mm

General information

Item number
13053072
Manufacturer
Siemens
Category
Wiring closet technology
Manufacturer no.
5ST30210HG
Release date
7.4.2020

Colour

Exact colour description
Grey

Distribution cabinet technology Features

Protection type (IP code)
IP20
Nominal voltage
480 V

Origin

Country of origin
India

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

Width
9 mm
Height
110 mm
Depth
70 mm

Legal Notice

Product Safety

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

Compare products

Goes with

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
    0,5 %
  • 3.Hager
    3,1 %
Source: Galaxus