
Siemens Sirius 3RH2 Auxiliary Contactor - 10A, 4P 4011209786820
Pricing
Request a quote
We reply within 24 hours
Product Description
Siemens Sirius 3RH2 Auxiliary Contactor. Contactors and thermal relays (Electrical Engineering / Components for panels and boxes). Principal data: current 10 A, number of poles 4P. Supplied under manufacturer part number 3RH2122-2HB40, EAN 4011209786820, HS code 8536.41, country of origin Germany.
Technical Specifications
- Product type
- Contactors and thermal relays
- Product group
- Components for panels and boxes
- Current
- 10 A
- Number of poles
- 4P
- Carbon footprint (EPD)
- 1.3805 kg CO2e per pcs
- Country of origin
- Germany
- Customs tariff code (EU CN)
- 85364190
- HS code
- 8536.41
- Manufacturer part number
- 3RH2122-2HB40
- GTIN (EAN)
- 4011209786820
Standards & Compliance
- HS Code
- 8536.41
Cross References
- EAN 4011209786820
- MPN 3RH2122-2HB40
More from Siemens

Siemens
Siemens Sentron 3VA2 Maximum breaker - 4042948817377
3VA2010-7HN36-0AA0

Siemens
Siemens Sentron 3NE4 NH2 Sitor Fuse - 500A
3NE4334-0B

Siemens
Siemens Sirius 3RT2 Surge Protector - 4011209740129
3RT2916-1LM00

Siemens
Siemens Sentron 5SM2 RC device - 40A, 4P, AC, 1MA
5SM2343-0

Siemens
Siemens Sentron 5SG1 D02 Retaining Holder - 4001869302942
5SG1653

Siemens
Siemens Sentron 3NC1 Cylindrical fuse - 14X51MM, 15A 4011209570023
3NC1415

Siemens
Siemens Sentron 5TT4 Remote control switch - 16A, 1NO 4001869337067
5TT4115-3

Siemens
Siemens Sirius 3SE5 Safety Contact - 2P, 2NC, Safety limit switch, Metal
3SE5114-0QV10-1AE1
Technical guides
Catalogue entry last verified: 2026-09-30.
Frequently asked questions
- Where can I buy 3RH2122-2HB40?
- 3RH2122-2HB40 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 3RH2122-2HB40.
- What is the HS code for 3RH2122-2HB40?
- The customs tariff (HS) code for 3RH2122-2HB40 is 8536.41.
- Who manufactures 3RH2122-2HB40?
- 3RH2122-2HB40 is a Siemens product in the Electrical Components range.
- What is the minimum order quantity for 3RH2122-2HB40?
- The minimum order quantity is 1.
- Is 3RH2122-2HB40 available?
- Yes — 3RH2122-2HB40 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for 3RH2122-2HB40?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
