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GGL-type low-voltage withdrawable switchgear

■ Product Overview

　　GGL low-voltage complete switchgear is a new generation of type-tested fixed low-voltage complete switchgear developed by a national joint design team composed of Tianjin Electric Drive Design and Research Institute Co., Ltd., China Electrical Appliances Industry Association Electric Control and Distribution Equipment Branch, and hundreds of industry backbone enterprises, combining the specific situation of the domestic industry. This product fully meets the requirements of GB/T 7251.1-2020 "Low-voltage switchgear and controlgear - Part 1: General rules" and GB/T 7251.12 "Low-voltage switchgear and controlgear - Part 2: Assemblies of power switches and control devices" standards.

　　This series of products are suitable for indoor normal use conditions, rated operating voltage AC up to 380(400)V, 660(690)V, frequency 50(60)Hz, rated current up to 6300A low-voltage power distribution system, as a low-voltage complete switchgear for power reception, power feeding, motor control and intelligent line protection.

　　The product can be applied to low-voltage power distribution places such as power plants, substations, petrochemicals, manufacturing, industrial and mining enterprises, electronics industry, municipal facilities, and high-rise residential buildings.

■ Main Performance Parameters of GGL Low-Voltage Complete Switchgear:

　　1. Rated operating voltage Ue: Main circuit, 380(400)V, 660(690)V; Auxiliary circuit, 220(230)V, 380(400)V

　　2. Rated insulation voltage Ui: 660(690)V

　　3. Rated impulse withstand voltage Uimp: 8kV

　　4. Rated current In: Horizontal busbar: 6300A, 5000A, 4000A, 3150A, 2500A, 2000A, 1600A, 1250A, 1000A, 800A, 630A; Vertical busbar: 5000A, 4000A, 3150A, 2500A, 2000A, 1600A, 1250A, 1000A, 800A, 630A, 400A, 315A, 250A, 200A, 160A

　　5. Rated short-time withstand current Icw: Horizontal busbar: 100kA, 80kA, 65kA, 50kA, 30kA; Vertical busbar: 80kA, 65kA, 50kA, 30kA

　　6. Rated peak withstand current Ipk: 7K flat busbar: 220kA, 176kA, 143kA, 105kA, 63kA; Vertical busbar: 176kA, 143kA, 105kA, 63kA

　　7. Rated frequency: 50(60)Hz

　　8. Protection grade: IP40 or IP43 (glass door)

Keywords:

Low-voltage switchgear

GGL-type low-voltage withdrawable switchgear

Order(MOQ) :	1 pieces
Payment :	T/T、L/C、D/P、Western Union、Paypal
Product Origin :	Nantong China
Color :	Customized
Lead Time :	30 days

E-mail: 200606506@qq.com

Phone: +86-18001475588

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Low-voltage switchgear

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