Siemens S12 Vacuum contactor, 250KW/400 3RT1276-6NB36
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Product Description
Siemens 3RT1276-6NB36 S12 Vacuum Contactor, 250KW/400.
Technical Specifications
- Manufacturer part number (MPN)
- 3RT1276-6NB36
- EAN / GTIN
- 4011209509603
- Sales unit
- pcs
- Power
- 250 kW
- Width
- 160 mm
- Height
- 217 mm
- Depth
- 225 mm
- Rated operation power at AC-3, 400 V
- 250 kW
- Number of normally open contacts as main contact
- 3
- Number of auxiliary contacts as normally open contact
- 2
- Number of auxiliary contacts as normally closed contact
- 2
- Rated operation current Ie at AC-3, 400 V
- 500 A
- Rated operation current Ie at AC-1, 400 V
- 610 A
- Type of electrical connection of main circuit
- Screw connection
- Operating voltage AC 50 Hz
- 1000 V
- Operating voltage AC 60 Hz
- 1000 V
- Voltage type for actuating
- AC/DC
- Rated operation current Ie at AC-4, 400 V
- 430 A
- Rated operation power at AC-4, 400 V
- 250 kW
- Rated operation power NEMA
- 400 kW
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8536.49
Cross References
- EAN 4011209509603
- SAP 1200326568
- Code 82309191
Product Documentation
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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 3RT1276-6NB36?
- 3RT1276-6NB36 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 3RT1276-6NB36.
- What is the HS code for 3RT1276-6NB36?
- The customs tariff (HS) code for 3RT1276-6NB36 is 8536.49.
- Who manufactures 3RT1276-6NB36?
- 3RT1276-6NB36 is a Siemens product in the Electrical Components range.
- Is a datasheet available for 3RT1276-6NB36?
- Yes — the 3RT1276-6NB36 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3RT1276-6NB36?
- The minimum order quantity is 1.
- Is 3RT1276-6NB36 available?
- Yes — 3RT1276-6NB36 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).