Siemens 5ST3020 Fault Signal Contact for MCB 5SL 5SY 5SP RCBO 5SU1 RCD 5SV
Siemens 5ST3020 Auxiliary Fault Signal Contact NO/NC - 5ST3020
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 27 Apr 2026)
Based on a total of 587 customer reviews from independent review platforms.
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Based on a total of 587 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
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Cheapest Price
4 days
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£25.76
Delivery from £6.95
Siemens Auxiliary Switch 1S+1NC for LS-switch 5SL 5SY 5SP FI/LS
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Apr 2026)
Based on a total of 22,964 customer reviews from independent review platforms.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 9 working days of receiving cleared payment.
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£36.07
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Siemens 5ST3020 Auxiliary Switch 1S+1NC for LS-switch 5SL 5SY 5SP ...
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 25 Apr 2026)
Based on a total of 17,590 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 17,590 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£38.05
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Siemens 5ST3020 Auxiliary Fault Signal Contact NO/NC - 5ST3020 - Details
▶ Finding you the best price!
We have found 3 prices for Siemens 5ST3020 Auxiliary Fault Signal Contact NO/NC - 5ST3020. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Siemens 5ST3020 Auxiliary Fault Signal Contact NO/NC - 5ST3020 - Price Information
- Cheapest price: £25.76
- The cheapest price is offered by tameson.co.uk. You can order the product there.
- The price range for the product Siemens 5ST3020 Auxiliary Fault Signal Contact NO/NC - 5ST3020 is €£25.76to €£46.18 with a total of 3 offers.
- Payment methods: The online shop tameson.co.uk supports: Visa, Mastercard
- Delivery: The shortest delivery time is 4 days working days offered by tameson.co.uk.
Similar products
Siemens 5ST3020 Auxiliary Fault Signal Contact NO/NC - 5ST3020
£25.76
tameson.co.uk
Delivery from £6.95
Cheapest offer
Universal fault signal contact with 1 NO + 1 NC configuration, designed for Siemens miniature circuit breakers 5SL, 5SY, 5SP, RCBO 5SU1, and FI 5SV series. Compatible with SENTRON 5ST3 residual current devices, featuring simple installation and integrated touch protection. Note: 5SU1 applications require handle coupler 5ST3805-1.
£25.76
4 days
tameson.co.uk
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