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GB/T 1985-2014
GB/T 1985-2014 High-voltage alternating-current disconnectors and earthing switches
Abstract
This standard applies to terminals that are enclosed and open AC disconnect switches and grounding switches designed for installation indoors and outdoors, and operating in systems with a frequency of 50 Hz and a nominal voltage of 3,000 V and above.
This standard also applies to the operating mechanisms and auxiliary equipment of these disconnect switches and grounding switches.
The additional requirements for disconnect switches and grounding switches in enclosed switchgear and control equipment are specified in GB 3906, GB 7674, and IEC 62271201.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 1985-2014 |
| CCS | High-voltage switchgear |
| ICS | High-voltage switchgear and controllers |
| Implement Date | 2015-01-22 |
Price
$ 189
Subtotal
$ 189
Tax
$ 0.00
Order Total (incl. tax)
$ 189