Siemens Sirius 3RB3 Overload Relay - 12,5-50A 4047621011936
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Product Description
Siemens Sirius 3RB3 Overload Relay. Contactors and thermal relays (Electrical Engineering / Components for panels and boxes). Principal data: setting range 12.5-50 A. Supplied under manufacturer part number 3RB3143-4UW1, EAN 4047621011936, HS code 8536.49, country of origin Czechia.
Technical Specifications
- Product type
- Contactors and thermal relays
- Product group
- Components for panels and boxes
- Setting range
- 12.5-50 A
- Carbon footprint (EPD)
- 4.0004 kg CO2e per pcs
- Country of origin
- Czechia
- Customs tariff code (EU CN)
- 85364900
- HS code
- 8536.49
- Manufacturer part number
- 3RB3143-4UW1
- GTIN (EAN)
- 4047621011936
Standards & Compliance
- HS Code
- 8536.49
Cross References
- EAN 4047621011936
- MPN 3RB3143-4UW1
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Technical guides
Catalogue entry last verified: 2026-09-30.
Frequently asked questions
- Where can I buy 3RB3143-4UW1?
- 3RB3143-4UW1 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 3RB3143-4UW1.
- What is the HS code for 3RB3143-4UW1?
- The customs tariff (HS) code for 3RB3143-4UW1 is 8536.49.
- Who manufactures 3RB3143-4UW1?
- 3RB3143-4UW1 is a Siemens product in the Electrical Components range.
- What is the minimum order quantity for 3RB3143-4UW1?
- The minimum order quantity is 1.
- Is 3RB3143-4UW1 available?
- Yes — 3RB3143-4UW1 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 3RB3143-4UW1?
- 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.