GG-1A(F) Fixed Indoor AC Metal-Clad Switchgear
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Category:
Keywords:
High-Voltage Switchgear
Box-type substation
- Product Description
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Product Overview
The GG-1A(F)-type fixed indoor AC metal-clad switchgear (hereinafter referred to as "switchgear") is designed for use in three-phase, single-busbar and single-busbar bypass systems with rated voltages of 3 to 10 kV and a rated frequency of 50 Hz, serving the purpose of receiving and distributing electrical power.
The switching equipment complies with the provisions of GB/T 11022-1999, "Common Technical Requirements for High-Voltage Switchgear and Control Equipment Standards."The main switch inside the switching equipment can be equipped with ZN28(A) series vacuum circuit breakers according to user requirements.
Meaning of the Model
Technical specifications
Project Unit Data Rated Voltage V 3.6, 7.2, 12 Rated current A 630-3150 Rated Short-Circuit Interrupting Current kA 20, 25, 31.5, 40 Rated Short-Time Withstand Current kA 20, 25, 31.5, 40 Rated Peak Withstand Current kA 50, 63, 80, 100 Rated Short-Circuit Making Current kA 50, 63, 80, 100 Rated short-circuit duration s 4 Busbar System Single-bus or single-bus with bypass system External dimensions (Width W × Depth L × Height H) mm 1200×1200(1800)×2800 External Dimensions and Mounting Size
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