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Gck Low-Voltage Withdrawable Switchgear
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Ningbo, China
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
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Product Description
Company Info
Basic Info.
Model NO.
GCK
Product Description
summary
The GCK low-voltage withdrawable switchgear consists of two parts: the power distribution center (PC) cabinet and the motor control center (MCC). This device is suitable for control and distribution systems with an AC frequency of 50 (60) Hz, a rated working voltage of 690V or less, and a rated current of 4000A or less, as power distribution, motor control, and lighting distribution equipment.
It has the advantages of high breaking capacity, good dynamic and thermal stability, advanced and reasonable structure, flexible electrical schemes, serializability, strong universality, arbitrary combination of various scheme units, a large number of circuits accommodated in a cabinet, saving land area, high protection level, safety and reliability, and convenient maintenance. Widely used in power plants, substations, industrial and mining enterprises, buildings, hotels, airports, docks, and communication centers such as radio and television.
Product structure characteristics
·The frame adopts component installation holes with a modulus of E=20mm.
·The internal structural components are treated with zinc plating, and the external parts are treated with acid pickling and phosphating before being sprayed with electrostatic ring powder.
·In the incoming cabinet of the power center (PC), the top is the horizontal busbar area, and the lower part of the horizontal busbar area is the circuit breaker room. The circuit breakers can be configured with domestic DW15C. ME and other series, as well as various circuit breakers produced by foreign electrical companies according to user needs, such as ABB's F-series circuit breakers and intelligent circuit breakers. In one scenario, the Pa fundraiser is equipped with a flipped main circuit (including busbars). When the rated current is 630A-1600A, it occupies an external dimension of 800 × one thousand × 2200 (width × deep × The main circuit without flipping occupies an overall size of 800 in the cabinet × eight hundred × A cabinet with a width, depth, and height of 2000. Rated current between 1600A-3150AH1, occupying an overall size of 1000 × one thousand × 2200 (width × deep × High cabinet. The main circuit without flipping occupies an overall size of 1000x800 × 2200 (width × deep × The cabinet body is high, and the structure of the power center (PC) feeder cabinet is similar to the incoming cabinet. When the feeding current is between 630A-1600, one 1000 × one thousand × 2200 (width × deep × The cabinet can be equipped with two circuits for installation from top to bottom.
·There are two types of switch cabinets for the Motor Control Center (MCC): wall mounted and non wall mounted, with a horizontal busbar area at the top and a drawer functional unit area below the horizontal busbar area
Domain, with a width of 600mm. The height of the installation drawer functional unit area is 1840mm. When the cabinet is installed against the wall, the left part of the cabinet is the functional unit area, and the right part has a 200mm wide electrical outlet area. The overall size of the cabinet is 800/500/2200 (width × deep × High). There are two types of cabinet depths: 800 and 1000. It is recommended that users choose a cabinet depth of 1000 to match the depth of the PC cabinet. When the drawer is pulled out of the cabinet, the live parts inside are not exposed, ensuring safety and reliability.
·The drawer functional unit and the door are mechanically interlocked by the operating mechanism of the main switch. When the main switch is in the closed position, the door cannot be opened and the operating mechanism can be locked in the closed or open position using an external padlock. The Gonglu units and rooms are separated by metal plates, and the drawers have better interchangeability and have more working, testing, and separation positions. When the drawer is pushed to a certain position, the drawer will automatically be bent and positioned. At this time, the pull plate drawer on the left side of the drawer can be released from positioning. When entering the next position, the drawer will also have anti falling function when pulled out of the cabinet. In fixed schemes such as capacitance compensation and metering, the cabinet body and drawer type cabinet body have the same appearance and horizontal busbar position, ensuring that the drawer type and fixed cabinet body can be used side by side,
·The busbar of the busbar system cabinet adopts a three-phase five wire system. When the rated current of the horizontal busbar is 1250A or below, a single busbar is used, and when the rated current of the horizontal busbar is on 1250AIU, a single busbar is used
Double busbar. The horizontal busbar between cabinets is overlapped by connecting blocks, and the vertical busbar is enclosed by a polycarbonate engineering plastic shell. Internal partitions are used to limit arc diffusion. The neutral busbar is set at the front of the cabinet top, and the protective busbar (PE) is set at the bottom of the cabinet and connected to the partition board and door of the cabinet body, ensuring grounding continuity,
·There are natural ventilation windows at the bottom and top of the switchgear without reducing the protection level of the enclosure.
·The protection level of the cabinet shell is IP40.
The GCK low-voltage withdrawable switchgear consists of two parts: the power distribution center (PC) cabinet and the motor control center (MCC). This device is suitable for control and distribution systems with an AC frequency of 50 (60) Hz, a rated working voltage of 690V or less, and a rated current of 4000A or less, as power distribution, motor control, and lighting distribution equipment.
It has the advantages of high breaking capacity, good dynamic and thermal stability, advanced and reasonable structure, flexible electrical schemes, serializability, strong universality, arbitrary combination of various scheme units, a large number of circuits accommodated in a cabinet, saving land area, high protection level, safety and reliability, and convenient maintenance. Widely used in power plants, substations, industrial and mining enterprises, buildings, hotels, airports, docks, and communication centers such as radio and television.
Product structure characteristics
·The frame adopts component installation holes with a modulus of E=20mm.
·The internal structural components are treated with zinc plating, and the external parts are treated with acid pickling and phosphating before being sprayed with electrostatic ring powder.
·In the incoming cabinet of the power center (PC), the top is the horizontal busbar area, and the lower part of the horizontal busbar area is the circuit breaker room. The circuit breakers can be configured with domestic DW15C. ME and other series, as well as various circuit breakers produced by foreign electrical companies according to user needs, such as ABB's F-series circuit breakers and intelligent circuit breakers. In one scenario, the Pa fundraiser is equipped with a flipped main circuit (including busbars). When the rated current is 630A-1600A, it occupies an external dimension of 800 × one thousand × 2200 (width × deep × The main circuit without flipping occupies an overall size of 800 in the cabinet × eight hundred × A cabinet with a width, depth, and height of 2000. Rated current between 1600A-3150AH1, occupying an overall size of 1000 × one thousand × 2200 (width × deep × High cabinet. The main circuit without flipping occupies an overall size of 1000x800 × 2200 (width × deep × The cabinet body is high, and the structure of the power center (PC) feeder cabinet is similar to the incoming cabinet. When the feeding current is between 630A-1600, one 1000 × one thousand × 2200 (width × deep × The cabinet can be equipped with two circuits for installation from top to bottom.
·There are two types of switch cabinets for the Motor Control Center (MCC): wall mounted and non wall mounted, with a horizontal busbar area at the top and a drawer functional unit area below the horizontal busbar area
Domain, with a width of 600mm. The height of the installation drawer functional unit area is 1840mm. When the cabinet is installed against the wall, the left part of the cabinet is the functional unit area, and the right part has a 200mm wide electrical outlet area. The overall size of the cabinet is 800/500/2200 (width × deep × High). There are two types of cabinet depths: 800 and 1000. It is recommended that users choose a cabinet depth of 1000 to match the depth of the PC cabinet. When the drawer is pulled out of the cabinet, the live parts inside are not exposed, ensuring safety and reliability.
·The drawer functional unit and the door are mechanically interlocked by the operating mechanism of the main switch. When the main switch is in the closed position, the door cannot be opened and the operating mechanism can be locked in the closed or open position using an external padlock. The Gonglu units and rooms are separated by metal plates, and the drawers have better interchangeability and have more working, testing, and separation positions. When the drawer is pushed to a certain position, the drawer will automatically be bent and positioned. At this time, the pull plate drawer on the left side of the drawer can be released from positioning. When entering the next position, the drawer will also have anti falling function when pulled out of the cabinet. In fixed schemes such as capacitance compensation and metering, the cabinet body and drawer type cabinet body have the same appearance and horizontal busbar position, ensuring that the drawer type and fixed cabinet body can be used side by side,
·The busbar of the busbar system cabinet adopts a three-phase five wire system. When the rated current of the horizontal busbar is 1250A or below, a single busbar is used, and when the rated current of the horizontal busbar is on 1250AIU, a single busbar is used
Double busbar. The horizontal busbar between cabinets is overlapped by connecting blocks, and the vertical busbar is enclosed by a polycarbonate engineering plastic shell. Internal partitions are used to limit arc diffusion. The neutral busbar is set at the front of the cabinet top, and the protective busbar (PE) is set at the bottom of the cabinet and connected to the partition board and door of the cabinet body, ensuring grounding continuity,
·There are natural ventilation windows at the bottom and top of the switchgear without reducing the protection level of the enclosure.
·The protection level of the cabinet shell is IP40.
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