Siemens Sirius 3SU1 Key Switch - black, Fixed positionsitioner / Spring-return, Fixed positionsitioner / Spring-return 4011209963191
Pricing
Request a quote
We reply within 24 hours
Product Description
Siemens Sirius 3SU1 Key Switch. Rotary switches and key switches (Electrical Engineering / Push buttons and signal units / Push buttons). Principal data: color Black, type Fixed positionsitioner / Spring-return, operation Fixed positionsitioner / Spring-return. Supplied under manufacturer part number 3SU1000-4BN21-0AA0, EAN 4011209963191, HS code 8538.90, country of origin Czechia.
Technical Specifications
- Product type
- Rotary switches and key switches
- Product group
- Push buttons and signal units
- Color
- Black
- Type
- Fixed positionsitioner / Spring-return
- Operation
- Fixed positionsitioner / Spring-return
- Carbon footprint (EPD)
- 0.1427 kg CO2e per pcs
- Country of origin
- Czechia
- Customs tariff code (EU CN)
- 85389099
- HS code
- 8538.90
- Manufacturer part number
- 3SU1000-4BN21-0AA0
- GTIN (EAN)
- 4011209963191
Standards & Compliance
- HS Code
- 8538.90
Cross References
- EAN 4011209963191
- MPN 3SU1000-4BN21-0AA0
More from Siemens
Siemens
Siemens Sentron 3VA2 Maximum breaker - 4042948800850
3VA2025-7KP32-0AA0
Siemens
Siemens Sentron 3VA2 Maximum breaker - 4042948833834
3VA2025-6HL36-0AA0
Siemens
Siemens Sentron 5SL6 Circuit breaker - 16A, 1P + N, B
5SL6516-6
Siemens
Siemens Sentron 3VA2 Maximum breaker - 4042948817889
3VA2040-6JP46-0AA0
Siemens
Siemens Sirius 3RF2 Solid-State Contactor - 90A 4011209574199
3RF2190-2AA24
Siemens
Siemens Sentron 5SJ4 Circuit breaker - 25A, 2P, D
5SJ4225-8HG41
Siemens
Siemens Sentron 3LD9 Grounding Clamp - 4011209404038
3LD9220-2C
Siemens
Siemens Sirius 3RT1 Contactor - 500A, 3P 4047621043333
3RT1076-6SP36
Technical guides
Catalogue entry last verified: 2026-09-30.
Frequently asked questions
- Where can I buy 3SU1000-4BN21-0AA0?
- 3SU1000-4BN21-0AA0 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 3SU1000-4BN21-0AA0.
- What is the HS code for 3SU1000-4BN21-0AA0?
- The customs tariff (HS) code for 3SU1000-4BN21-0AA0 is 8538.90.
- Who manufactures 3SU1000-4BN21-0AA0?
- 3SU1000-4BN21-0AA0 is a Siemens product in the Control & Automation range.
- What is the minimum order quantity for 3SU1000-4BN21-0AA0?
- The minimum order quantity is 1.
- Is 3SU1000-4BN21-0AA0 available?
- Yes — 3SU1000-4BN21-0AA0 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 3SU1000-4BN21-0AA0?
- 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.