Contact Us
  • AC LV Fixed Switchgear

AC LV Fixed Switchgear

GGD AC LV fixed type switchgear is applicable to the distribution system with AC 50Hz, rated working voltage 380V, rated current to 3150A below in power station, substation, plant enter-prise etc., used for power transfer, distribution and control for power, lighting and distribution devices.The product has characteristics of high breaking capacity, fine dynamic and thermal stability, flexible electric project,convenient combination, better serial practicability, novel structure and high protection grade etc.It accords with the standards IEC439 “Low voltage complete switch device and control device” and GB7251.1 “Low voltage complete switch device” etc.

  • Introduction
  • Specification
  • Contact Now

Internal structure

Product code

A

B

C

D

GGD06

600

600

450

556

GGD06A

600

800

450

756

GGD08

800

600

650

556

GGD08A

800

800

650

756

GGD10A

1000

600

850

556

GGD10A

1000

800

850

756

GGD12

1200

800

1050

756


Main Technical Parameters

Type

Rated voltage(V)

Rated current(A)

Rated short circuit

breaking current(kA)

Rated short time

withstand current(kA)

Rated peak


withstand current(kA)

GGD1

380

1000 600(630) 400

15

15 (1S)

30

GGD2

380

1500 1600 1000

30

30 (1S)

63

GGD3

380

3150 (2500) 2000

50

50 (1S)

105


Use environmental conditions

1. Ambient air temperature: -5℃ ~+40℃ and the average temperature should not exceed +35℃ in 24h.

2. Install and use indoors. Altitude above sea level for operation site should not exceed 2000M.

3. Relative humidity should not exceed 50% at max temperature +40℃. Higher relative humidity is allowed at lower temperature. Ex. 90% at +20℃. But in view of the temperature change, it is possible that moderate dews will produce casually.

4. Installation gradient not exceed 5°.

5. Install in the places without fierce vibration and shock and the sites insufficient to erode the electrical components.

6. Any specific requirement, consult with manufactory.


Send us your detail requirements, we have professional service team to answer you ASAP!

Thank you for your attention on YUEBIAN ELECTRIC!

We offer Oil immersed transformers, Dry type transformers, Compact transformer substations, etc.