Siemens 3RH2140-1BB40 SIRIUS Auxiliary Contactor 4S 24V DC 10A cli...
Siemens Click And GO Auxiliary Relay - 3RH21401BB40
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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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 587 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.
Cheapest Price
4 days
Visa
Visa
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Mastercard
£36.94
Delivery from £6.95
Siemens 3RH2140-1BB40 SIRIUS Auxiliary Contactor 4S 24V DC 10A cli...
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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£39.31
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Siemens Click And GO Auxiliary Relay - 3RH21401BB40 - Details
▶ Finding you the best price!
We have found 2 prices for Siemens Click And GO Auxiliary Relay - 3RH21401BB40. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Siemens Click And GO Auxiliary Relay - 3RH21401BB40 - Price Information
- Cheapest price: £36.94
- The cheapest price is offered by tameson.co.uk. You can order the product there.
- The price range for the product Siemens Click And GO Auxiliary Relay - 3RH21401BB40 is €£36.94to €£50.53 with a total of 2 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.
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Cheapest offer
Siemens contactor relay, 24V DC coil voltage, 10a - sirius innovation series - 3rh2140-1bb40. Keep your electric motor running optimally with this contactor relay from siemens. Its contact voltage rating of 690v ac (alternating current) means it's a good choice for high-powered motors. A surge voltage resistance of 6kv provides protection against overloads for enhanced safety. For simple and flexible installation, you can either screw it or snap it securely onto a standard 35mm mounting rail.
£36.94
4 days
tameson.co.uk
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