Low-Voltage Mns/Ggd/Gcs/ Gck Switch Complete Equipment/ Low Pressure Draw-out Type ...

Low-Voltage Mns/Ggd/Gcs/ Gck Switch Complete Equipment/ Low Pressure Draw-out Type ...

GCK low-voltage withdrawable switchgear is suitable for industrial and mining enterprises, high-rise civil buildings, AC 50HZ, voltage 380V, three-phase three-wire or three-phase four-wire system, as a low-voltage power distribution system for power transformation, feeder or special purpose...

Description

We are going to make every single effort for Outdoor AC vacuum circuit breakers, insulated ring main units, Low Voltage Withdrawable Switchgear. We will analyze the causes of product defects and propose corresponding preventative measures to effectively reduce defects in order to improve product quality and economic benefits. Make sure you contact us for more data.

Product introduction:

GCK low-voltage withdrawable switchgear is suitable for industrial and mining enterprises, high-rise civil buildings, AC 50HZ, voltage 380V, three-phase three-wire or three-phase four-wire system, as a low-voltage power distribution system for power transformation, feeder or special purpose motor. This product complies with the IEC439 international standard, the American Electrical Manufacturers Association NEMA standard and the ZBK36001-89 national professional standard. 


Details of gck type low pressure switch cabinet:

TypeSwitchgear ProjectSpecifications
GCKSwitchgear StandardGB7251,IEC439,VPE0660,JB/T9661
Switchgear Protection levelIP4X
Switchgear Rated working voltageV380
Switchgear frequency HZ50
Switchgear Rated insulation voltage660
Switchgear Working environmentEnvironment
Altitude≤2000m
Temperature

-10~40

-30

-10 ~ +40 in storage, transport conditions


A minimum temperature of -30

Relative Humidity≤90%
Control of motor capacityKW0.45~155
Switchgear Mechanical life500
Switchgear Rated currentSwitchgear Main circuit contact connector200,400,630
Auxiliary circuit contact connector10,20
The maximum current-fed circuit PC1600
The maximum current-fed circuit MCC630
The electric circuit100,016,002,000,250,000,000,000
Switchgear Rated short-time withstand currentRMS50,80
peak105,176
PressureV/1min2500


GCK Low Voltage Electrical Switchgear


Structure description:

The cabinet body is a combined assembly structure, and the skeleton is assembled with KB profile (C profile). The horizontal bus is placed on the top of the cabinet, the top cover can be opened, the cabinet is equipped with a back door, and the outlet method adopts the rear outlet installation and maintenance to be more convenient. The cabinet protection level is IP3X-P4X, the drawer adopts three-station hand-pull and hand-type two push mechanisms, plastic switch 63, 100, 160, 250. Drawer adopts hand push mechanism; plastic switch 400 , 630 type, the drawer adopts a hand-operated push mechanism; other schemes can also be adopted as required by the demander. The primary plug-in adopts a new type of no valve, which is more reliable. The rated current of the unit loop is 630A and below, and the maximum current of the 12-unit drawer can reach 125A.


We have been creating a new situation in the field with the best quality Low-Voltage Mns/Ggd/Gcs/ Gck Switch Complete Equipment/ Low Pressure Draw-out Type ... and perfect services and have experienced and grown in the tide of market economy. Serving customers and satisfying them is our promise. Relying on technology, creating a brand, and participating in international market competition are our development and pursuit goals. We always maintain a professional attitude in all aspects of pre-sales, in-sales, after-sales and after-sales services to ensure that you get a reliable service guarantee.

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