Siemens Sirius 3RH1 Auxiliary Contact - 5A, 2P, 2NO
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Product Description
Siemens Sirius 3RH1 Auxiliary Contact. Contactors and thermal relays (Electrical Engineering / Components for panels and boxes). Principal data: current 5 A, number of poles 2P, contact type 2NO. Supplied under manufacturer part number 3RH1921-2EA20, EAN 4011209407114, HS code 8536.50, country of origin Czechia.
Technical Specifications
- Product type
- Contactors and thermal relays
- Product group
- Components for panels and boxes
- Current
- 5 A
- Number of poles
- 2P
- Contact type
- 2NO
- Carbon footprint (EPD)
- 1.1796 kg CO2e per pcs
- Country of origin
- Czechia
- Customs tariff code (EU CN)
- 85365080
- HS code
- 8536.50
- Manufacturer part number
- 3RH1921-2EA20
- GTIN (EAN)
- 4011209407114
Standards & Compliance
- HS Code
- 8536.50
Cross References
- EAN 4011209407114
- MPN 3RH1921-2EA20
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Technical guides
Catalogue entry last verified: 2026-09-30.
Frequently asked questions
- Where can I buy 3RH1921-2EA20?
- 3RH1921-2EA20 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 3RH1921-2EA20.
- What is the HS code for 3RH1921-2EA20?
- The customs tariff (HS) code for 3RH1921-2EA20 is 8536.50.
- Who manufactures 3RH1921-2EA20?
- 3RH1921-2EA20 is a Siemens product in the Electrical Components range.
- What is the minimum order quantity for 3RH1921-2EA20?
- The minimum order quantity is 1.
- Is 3RH1921-2EA20 available?
- Yes — 3RH1921-2EA20 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 3RH1921-2EA20?
- 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.