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Model No: GCK
GCK Low-Voltage MCC Switchgear | CANGO
CANGO supplies GCK Low-Voltage Withdrawable Switchgear for power plants and substations. Send rated data, drawings, quantity, and destination for quotation.
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CANGO Product Detail
GCK Low-Voltage MCC Switchgear | CANGO
Low-Voltage Switchgear for B2B Electrical Projects
GCK Low-Voltage Withdrawable Switchgear is supplied for power plants and substations. CANGO reviews rated data, drawings, quantity, destination, and configuration notes before quotation.
Model
GCK
Category
Low-Voltage Switchgear
Application
Power plants and substations
Supply Type
Project quotation and technical support
Product Overview
GCK low-voltage withdrawable switchgear includes power distribution center and motor control center cabinet arrangements. It is commonly used for power plants and substations and industrial and mining enterprises, with the final selection based on rated data, drawings, and site conditions.
panel builders, EPC companies, electrical contractors, industrial users, and overseas distributors can request configuration review for low voltage withdrawable switchgear. Please send main circuit scheme, busbar current, feeder arrangement, drawer or fixed cabinet structure, protection, and installation layout, quantity, destination, and any project standard requirements for quotation.
Model and Meaning
- GCK: enclosed low-voltage withdrawable switchgear
- K: control-center purpose code; L: power purpose code
- Confirm the design serial number and main-circuit scheme number

Key Features
01
Expandable Structure
GCK: Cabinet arrangement can be planned for incoming, feeder, MCC, compensation, and distribution circuits. This point is especially relevant to low voltage withdrawable switchgear.
02
Safe Distribution
Busbar rating, branch protection, drawer or fixed arrangement, and grounding requirements are reviewed before supply. For GCK, check this together with the selected project scheme.
03
Industrial Control
The system can support motor control, lighting, power conversion, and low-voltage distribution projects. On GCK, confirm the application duty, site layout, and project standard before selection.
04
IEC-Oriented Review
Applicable IEC or project standards should be confirmed with component selection and testing requirements. Use the GCK drawings and rated data to confirm this point before quotation.
05
Maintenance Access
Operation space, cable entry, drawer movement, and compartment access are considered during layout review. For GCK, review this with low voltage withdrawable switchgear and the final installation plan.
Technical Specifications
GCK Technical Parameter Table
Review the GCK rated data, selected configuration, and project requirements before quotation.
| Group | Item | Unit | Parameter |
|---|---|---|---|
| Rated operating frequency | Hz | 50 | |
| Rated operating voltage | V | 380 / 660 | |
| Rated insulation voltage | V | 660 | |
| Rated operating current | Horizontal busbar | A | 630-3150 |
| Vertical busbar | A | 600 | |
| Rated short-time withstand current | Horizontal busbar | kA | 80, effective value / 1 s |
| Vertical busbar | kA | 50, effective value / 1 s | |
| Rated peak withstand current | Horizontal busbar | kA | 176 / 0.1 s |
| Vertical busbar | kA | 110 / 0.1 s | |
| Main circuit connector | A | 200 / 400 | |
| Auxiliary circuit connector | A | 10 | |
| Power-frequency withstand voltage | V / 1 min | 2500 | |
| Protection level | IP40 | ||
| Operation mode | Local / remote / automatic |
Installation Dimensions / Drawing

Applications
GCK is mainly selected for power plants and substations and industrial and mining enterprises. The final application should match the confirmed low voltage withdrawable switchgear, rated data, and site installation conditions.
- Power plants and substations
- Industrial and mining enterprises
- Motor control, lighting, and low-voltage distribution projects
Customization Options
Incoming and Feeder Scheme
Main incoming, outgoing feeders, MCC drawers, compensation circuits, and metering can be arranged by project drawing. Apply this review to GCK and its low voltage withdrawable switchgear.
Drawer or Fixed Type
Withdrawable, fixed, or mixed cabinet structures can be reviewed according to operation and maintenance requirements. Apply this review to GCK and its low voltage withdrawable switchgear.
Component Selection
Breaker, contactor, relay, meter, protection, and control component requirements should be stated in the inquiry. Apply this review to GCK and its low voltage withdrawable switchgear.
IEC Standard Review
IEC-related requirements can be reviewed together with component brand, test documents, and project acceptance conditions. Apply this review to GCK and its low voltage withdrawable switchgear.
Expandability and Safety
Expandable Circuits
Feeder, MCC, compensation, and metering sections can be arranged for future system expansion when required. Apply this review to GCK and its low voltage withdrawable switchgear.
Safety Review
Busbar rating, protection coordination, grounding, drawer operation, and maintenance access should be reviewed before supply. Apply this review to GCK and its low voltage withdrawable switchgear.
IEC Standards Review
Project Standard
State the applicable IEC or local standard requirements, component brand, testing scope, and acceptance documents in the inquiry. Apply this review to GCK and its low voltage withdrawable switchgear.
Factory Review
The final cabinet scheme should be checked against the confirmed standard, wiring diagram, and project operating conditions. Apply this review to GCK and its low voltage withdrawable switchgear.
Ordering Instructions / Information Required for Quotation
ForGCK, send main circuit scheme, busbar current, feeder arrangement, drawer or fixed cabinet structure, protection, and installation layout, quantity, destination, and the expected delivery schedule. The engineering review will be based on the selected low voltage withdrawable switchgear and project drawing.
ORDERING INSTRUCTIONS
- Provide the primary-circuit scheme number, equipment model, capacity, and single-line system diagram.
- Provide the secondary-circuit schematic, switch-cabinet arrangement, and distribution-room layout.
- Confirm main-busbar requirements, cabinet surface color, and any special requirements.
Technical Support & Documentation
Series Technical DocumentRequest the series technical document for low voltage motor control center supplier and compare GCK with related models and confirmed technical data.Project Technical SupportSend project data for pcc mcc switchgear manufacturer so CANGO can review rated values, configuration notes, and application conditions.Send Single Line DiagramShare the single-line diagram or layout when checking drawer type distribution cabinet factory for the selected GCKconfiguration.Engineering ConsultationDiscuss site conditions, documentation needs, and quotation details for low voltage control cabinet exporter.
FAQ
Related Products
GGD AC Low-Voltage SwitchgearGGD AC Low-Voltage Switchgear for power plants and substations.XL-21 Low-Voltage Power Distribution CabinetXL-21 Low-Voltage Power Distribution Cabinet for power distribution.MNS Low-Voltage Withdrawable SwitchgearMNS Low-Voltage Withdrawable Switchgear for power plants and substations.GCS Low-Voltage Withdrawable SwitchgearGCS Low-Voltage Withdrawable Switchgear for industrial power distribution.
Contact / Inquiry CTA
Send project data for GCK. The fields below are the recommended information for quotation and technical review.
Use the buttons below to send the project request by email or open the contact page. If you have drawings, attach the file in the email or share a file link in the message.
Request Quotation for GCK
This is project-based power distribution equipment. Share the single-line diagram, rated data, cabinet arrangement, quantity, and destination, and CANGO will review the configuration before quotation.