GGD type low voltage fixed switchgear

• Basic framework is a combination assembly structure.

• Having a good natural ventilation system.

• High breaking capacity and large current capacity.

• Flexible and convenient combination of electrical schemes.

Product Introduction

GGD type low-voltage fixed switchgear is a complete set of equipment suitable for low-voltage distribution systems with AC 50Hz, rated working voltage of 380V, rated current of 1500A and below. It is mainly used for power distribution, control, and protection in power plants, substations, industrial and mining enterprises, commercial buildings, and other places. It is one of the common low-voltage distribution equipment in the power system.

Road Work

Road Work
Construction
Field work
Tunnel construction
Interior decoration
1Road Work

Application

: Power plants and substations
Used for receiving, feeding, and distributing electrical energy.

: Industrial and mining enterprises
Used for power distribution and motor control.

: Commercial buildings and residential communities
Used for lighting distribution and control.

: Municipal engineering
Used for power distribution systems such as streetlights and traffic signals.

: Reliability
Made of high-quality steel welding, with high mechanical strength and strong impact resistance. The electrical components are made of well-known brands, with stable performance and high reliability.

: Good security
The cabinet adopts a partition design, with each functional room isolated from each other, effectively preventing the spread of accidents. The operating mechanism is designed reasonably and has anti misoperation functions.

: Maintainable
Electrical components are installed on fixed mounting beams for easy maintenance and replacement. The cabinet adopts an open door structure, ensuring sufficient maintenance space.

: Economical and practical
Simple structure, low cost, suitable for large-scale distribution systems. Suitable for various application scenarios, with strong universality.

Parameter

Item	Unit	Technical parameters
Item	Unit	GGD1	GGD2	GGD3
Rated current	V	400	400	400
Rated voltage	A	1000	1600	3150
		630	1000	2500
		400	800	2000
Rated short-circuit breaking current Ics	KA	15	30	80
Rated short-time withstand current Icw	KA	15	30	80
Rated peak withstand current Ipk	KA	31	63	176

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Low voltage switchgear

GGD type low voltage fixed switchgear

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