Indoor Air Switch Disconnector
  • Indoor Air Switch Disconnector - 0 Indoor Air Switch Disconnector - 0

Indoor Air Switch Disconnector

DAYA electrical is a large-scale Indoor Air Switch Disconnector manufacturer and supplier in China. We have been specialized in High voltage equipment for many years. Our products have a good price advantage and cover most of the South America, Middle East, Africa, Southeast Asia markets. We look forward to becoming your long-term partner in China.Be it energy supply corporations, industry or power stations, any owner or user of primary distribution systems for medium voltage places high demands on the switchgear. These include reliable technology, ease of operation, and economy. With our complete range of circuit breaker and switchgear systems for medium-voltage, Siemens sets the standards when it comes to reliable and efficient solutions

Send Inquiry

Product Description

DAYA Indoor Air Switch Disconnector Details

Air-insulated switch disconnectors are suitable for cable sectionalizer, transformer and motor circuit switching, in secondary distribution substations for supplying lines, transformers and ring networks, can be combined with DIN standard fuses for transformer protection.

Indoor Air Switch-disconnector, NAL/NALF/VR, Installation and and Operation Manual, 3408PL1674-W1 EN. ID:9AKK106713A3226 REV:L English A detailed mounting and operation manual of the Indoor Air Switch-disconnector NAL/NALF/VR (rated voltage 12, 17.5, 24 and 36 kV; rated current 400/ 630, 800 and 1250 A).


DAYA Indoor Air Switch Disconnector Parameters

  • High number of breaking operations at rated current value
  • Compact dimensions for panel and prefabricated substation applications
  • Rated short-circuit withstand current up to 31.5 kA/1s
  • Earthing switch with making capacity
  • Wide range of operating temperatures
  • Visible insulating gap
  • Design class 2 for selected types according to IEC/TS 62271-304:2008-05  

DAYA  Indoor Air Switch Disconnector Advantages

  • Capability for application with frequent switching requirement
  • Ability to close at high short circuits currents in cooperation with current limiting fuses
  • Full range protection in combination with CEF/CEF-S current limiting fuses
  • Safe and reliable solution for short circuit currents interruptions
  • Cost efficient solution for transformers protection
  • Smart grid ready

Hot Tags: Indoor Air Switch Disconnector, China, Factory, Manufacturers, Suppliers, Price

Send Inquiry

Please feel free to fill your inquiry in the form below. We will reply you in 24 hours.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy