HUBBELL POWER SYSTEMS
Image of AIS-9 AIS-9 Air-Insulated Switchgear, 3 Phase, Two Switch Ways, Two Fuse Ways, Pad-Mounted
Image of AIS-9 AIS-9 Air-Insulated Switchgear, 3 Phase, Two Switch Ways, Two Fuse Ways, Pad-Mounted
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Image of AIS-9 AIS-9 Air-Insulated Switchgear, 3 Phase, Two Switch Ways, Two Fuse Ways, Pad-Mounted

AIS-9 Air-Insulated Switchgear, 3 Phase, Two Switch Ways, Two Fuse Ways, Pad-Mounted

Brand: Hubbell Power Systems

Catalog ID: AIS-9

AIS-9: Two Switch Ways, Two Fuse Ways, 15 kV / 25 kV, Adaptable, Dead-Front Design

The AIS-9 PME type air-insulated switchgear offers comprehensive application suitability with a pad-mounted, dead-front design. Equipped with two switch ways and two fuse ways, it is available in 15 kV and 25 kV configurations with options for 600 A deadbreak or 200 A universal bushing wells. This model supports a range of fuses from leading suppliers, enhancing its adaptability for various applications. Housed in a standard mild steel cabinet with an optional stainless steel upgrade, the AIS-9 ensures enhanced durability and reliable performance for extensive power distribution needs.

  • Air-Insulated Dead-Front Design: Enhances safety by minimizing electrical exposure and reducing maintenance and outages from vegetation or animal interference.
  • Louvered Enclosure Design: Prevents unwanted gases and moisture from building up inside the enclosure.
  • Strength and Durability: 11-gauge mild steel construction, and option to upgrade to 304-stainless steel for enhanced robustness.
  • Maximum Visibility: 600 A switch position and fuse condition through large viewing windows.
  • Built-in Base Spacing: Increases door clearance and reduces the need for additional base spacers.
  • No center door support: Increases working area in cable compartments.
  • Field-Replaceable Switch-Way Bushings: (200 A or 600 A), ensuring flexibility and convenience.
  • Internal No-Drip Compound: No-drip compound that prevents moisture condensation under the roof.
  • Fault Indicator Window: for easy mounting and viewing of common fault indicators.

The Hubbell A.B. Chance AIS-9 PME type air-insulated switchgear features a pad-mounted, dead-front design with dual switch and fuse ways, offering versatile and durable power distribution in 15 kV / 25 kV, 600 A configurations. The specifications listed in Product Details below are presented as two sets of values for each voltage class model: 15kV / 25kV.

Product details

General

Catalog Number

AIS-9

Insulation

Air

Load Capacity

600 A / 600 A

Peak Current

Withstand (Asym) 41,200 A

Type

Air-Insulated

Weight Load Rating

  • 1,500 lb.
  • 2,000 lb.

Dimensions

Dimensions - Shipping

45 x 75 x 64-1/2, 51-1/2 x 84 x 79-1/2

Electrical Ratings

BIL

  • 95 kV
  • 125 kV

Current - Under Magnetizing Switching

21 A / 21 A

Current Rating

  • Continuous Switch Side 600 A / 600 A
  • Continuous Fuse Side M Aximum 200 A / 200 A

Fault Current - 1 Time

42,700 A

Voltage - Maximum

15.5 kV / 29 kV

Voltage Rating

15 kV / 25 kV

Withstand Current - Short Time (1 sec)

18,600 A

Withstand Voltage

35 kV / 60 kV @ 60 Hz - Switch and Terminators

Certifications And Compliance

Certified Listed

IEEE

Resources and downloads

Media

Videos

play
AIS Fuse Compartment
play
AIS Switch Compartment