3SHTU1-1240.N External rotary circuit breaker with an Erder U1 by SERW
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The SERW 3SHTU1-1240.N is an external rotary circuit breaker featuring an Erder U1 and a side-by-side design. Built for high-voltage applications with a rated voltage Ur of 123kV and a rated current Ir of 4000A, this unit handles a short-circuit current Ik of 40kA per 1 second and a peak withstand current Io of 100kA. It stands at a height of 1920mm with a pole distance of 2000mm, utilizing D12 specifications and complying with standard E.ON Germany requirements. The assembly incorporates C10-550 insulators with a creep distance of 3100mm, aluminium flanges supply clamps measuring 200x100mm with an 8x014mm/50x50mm pattern per DIN 46206-A2, and a galvanised frame finished in RAL7033 paint. Insulator flanges are also painted in RAL7033, while the earth knife features painted kinematics in either RAL1004 yellow or RAL3000 red. High-voltage parts remain unpainted, and technical data follows Se 4587n/B with dimensional drawing Se 2498N-2-3 for direct frame drive mounting.
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Frequently Asked Questions(FAQ):
Where can I buy 3SHTU1-1240.N by SERW in the USA?
You can purchase 3SHTU1-1240.N by SERW from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 3SHTU1-1240.N?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
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While we are not the official distributor or seller of SERW in the United States, we source our products from reliable channels and offer you original SERW equipment at competitive prices.
How can I access 3SHTU1-1240.N catalogs, user manuals, technical documents, and PDFs?
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Characteristics
| Manufacturer | SERW |
|---|---|
| Part number | 3SHTU1-1240.N |
| Inner Code | 5227232 |
| Custom Code | 85353090 |
Technical specification
| Product type | External rotary circuit breaker with earth knife |
|---|---|
| Version | Side by side, D12, standard E.ON Germany |
| Height | 1920mm |
| Rated voltage (Ur) | 123kV |
| Rated current (Ir) | 4000A |
| Short-circuit current (Ik) | 40kA/1s |
| Peak withstand current (Io) | 100kA |
| Insulator type | C10-550 |
| Creep distance | 3100mm |
| Pole distance | 2000mm |
| Al flanges supply clamp | 200x100mm, 8x014mm/50x50mm in accordance with DIN 46206-A2 |
| Frame finish | Galvanised, RAL7033 paint |
| Insulator flanges finish | RAL7033 paint |
| Earth knife kinematics paint | RAL1004 (yellow) or RAL3000 (red) |
| Technical data | Se 4587n/B |
| Dimensional drawing | Se 2498N-2-3 |