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  2. Switch and Relay
  3. Primary switchgear
  4. Siemens Medium-voltage – Power distribution

Primary switchgear 8DAB 40
single-poleinsulatedgas-insulated

primary switchgear
primary switchgear
primary switchgear
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Characteristics

Type
primary
Electrical characteristics
insulated, single-pole
Configuration
compact, gas-insulated
Applications
circuit breaker
Primary current

40,000 A

VAC

40.5 kV

Description

Siemens' 8DAB 40 gas-insulated circuit-breaker switchgear is a revolutionary solution that sets a new standard for sustainability. It utilizes Clean Air as its insulating medium consists of natural-origin gases with GWP < 1, making it an eco-friendly option. The 8DAB 40 is based on the successful 8DA/B design platform, with an installed base of more than 150,000 panels worldwide, providing high reliability, operational safety, and compact dimensions. The switchgear is designed with circular economy in mind, and all of its materials are easily recyclable, reducing waste and maximizing resource efficiency. Additionally, the switchgear is equipped with intelligent sensors that monitor key functionalities, enabling predictive maintenance and preventing unplanned downtimes. Overall, the 8DAB 40 is a game-changer in the industry, providing a sustainable solution that is both reliable and safe. • Rated continuous current busbar up to 2500 A • Rated continuous current feeder up to 2500 A • Single-busbar Choose Clean Air with natural-origin gas elements which have a GWP less than 1 and are free from any regulatory restrictions. Ensure health and safety with a non-toxic gas that is highly stable and free from any PFAS gas. Optimize your space with a compact design that provides a smaller footprint, saving valuable resources. Achieve the highest reliability with a proven design featuring a single-pole enclosed, hermetically sealed structure for an expected service life of 40 years and a very high MTBF. Embrace a robust eco design that promotes resource efficiency, featuring materials that are easily recyclable for a more sustainable future.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.