SIEMENS 3RH2131-2BB40 24V 10A CONTACTOR NEW
Siemens Auxiliary Relay - 3RH21312BB40
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.
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
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£37.03
Delivery from £6.95
Siemens 3RH21312BB40 Auxiliary Contactor current monitor 24 V AC/DC
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
3RH2131-2BB40 contactor: 4-pin NC + NO x3 24VDC 10A DIN, for front panels SIE...
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.
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 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.
Notice:
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 12 - 19 working days of receiving cleared payment.
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£59.19
Delivery from £17.47
Siemens 3RH2140-1BB40 Contactor 4 Pole 4NO 10A Coil 24VDC Screw Term 002830
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.
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 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.
Notice:
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 3 - 6 working days of receiving cleared payment.
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£59.99
Delivery from £3.49
NEW FOR SIEMENS Contactor 3RH2131-2BB40 3RH2131-2BB40 1 year warranty
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.
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 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.
Notice:
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 13 - 19 working days of receiving cleared payment.
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£115.20
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Siemens Auxiliary Relay - 3RH21312BB40 - Details
▶ Finding you the best price!
We have found 5 prices for Siemens Auxiliary Relay - 3RH21312BB40. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Siemens Auxiliary Relay - 3RH21312BB40 - Price Information
- Cheapest price: £37.03
- The cheapest price is offered by tameson.co.uk. You can order the product there.
- The price range for the product Siemens Auxiliary Relay - 3RH21312BB40 is €£37.03to €£121.14 with a total of 5 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
Contactor relay, 3 NO + 1 NC, 24 V DC, Size S00, Spring-type terminal.
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