
Siemens Auxiliary contact S3,1S-1Ø
Pricing
Request a quote
We reply within 24 hours
Product Description
Siemens 3RH1921-1JA11 Auxiliary Contact S3,1S-1Ø.
Technical Specifications
- Manufacturer part number (MPN)
- 3RH1921-1JA11
- EAN / GTIN
- 4011209379879
- Sales unit
- pcs
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8536.50
Cross References
- EAN 4011209379879
- SAP 1000412530
- Code 8944788
Product Documentation
More from Siemens

Siemens
Siemens Alpha 630 Din, Cable Rail, B=500
8GK9911-0KK20

Siemens
Siemens MCCB_3VA21_4P_55KA_ETU850,LSI,IN=63A,IR=25A-63A,ISD=0,6-10XIN,II=1,5-12XIN,B
3VA2163-5KP42-0AA0

Siemens
Siemens Illuminated Push Button 3SB2001-0LF01

Siemens
Siemens SENTRON 3VA9214-0KD10 — Draw-out conversion kit, 4-Pole, 3VA12

Siemens
Siemens Accessory for 3KD ST4, terminal cover short length, contains 8 pcs
3KD9404-5

Siemens
Siemens SENTRON 3VA9123-0KP10 — Plug-in conversion kit, 3-Pole, 3VA20 / 3VA21 / 3VA22

Siemens
Siemens SIRIUS Load feeder fuseless, Direct-on-line starting 400 V AC, Size S00 0.22...0.32 A 230 V AC Spring-type terminal for installation on standard mounting rail (also fulfills type of coordination 1) Type of coordination 2, Iq = 150 kA 1 NO (contactor)
3RA2110-0DE15-1AP0

Siemens
Siemens Accessory for 3KD,ST5, terminal cover standard length, contains 6 pcs
3KD9504-6
Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 3RH1921-1JA11?
- 3RH1921-1JA11 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 3RH1921-1JA11.
- What is the HS code for 3RH1921-1JA11?
- The customs tariff (HS) code for 3RH1921-1JA11 is 8536.50.
- Who manufactures 3RH1921-1JA11?
- 3RH1921-1JA11 is a Siemens product in the Electrical Components range.
- Is a datasheet available for 3RH1921-1JA11?
- Yes — the 3RH1921-1JA11 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3RH1921-1JA11?
- The minimum order quantity is 1.
- Is 3RH1921-1JA11 available?
- Yes — 3RH1921-1JA11 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).
