Power Distribution Cabinet GL21
- Product: GL21
- Type: Power Distribution Cabinet
- Application: Power Distribution
- Rated Frequency (fr): 50Hz
- Rated Voltage: 380 V
- Warranty: 18 months
Overview
GL21 power distribution cabinet is suitable for three-phase three-wire, three-phase four-wire and three-phase five-wire systems with rated voltage of 380V and below. It is widely used in power plants, substations, factories, mines and enterprises, community power distribution rooms and other power users for power conversion, distribution and control of power, lighting and distribution equipment.
Product Description
1. Power Distribution Cabinet GL21 Product Features:
—Main Compenent:
—High Integrity of Enclosure:
GL21 cabinet is a fully enclosed system with all electrical components and switches securely housed enclosure. Fabricated with precision, the cabinet ensures that the internal components are isolated from external environmental factors, guaranteeing consistent performance even under challenging conditions.
—Modular Design for Flexibility:
GL21 cabinet structure is assembled with C-profiles with a module of 25mm. The front is a single left-opening door, on which are mounted measuring instruments such as voltmeters and ammeters, as well as operating and signaling appliances.
—Easy Access for Maintenance:
Designed with maintenance in mind, the GL21 electrical distribution cabinet features a single door with a wide opening angle. Combined with mounting beams or mounting panels as the installation method for internal electrical components,facilitating easy access to the interior for routine checks and servicing. This design ensures that upkeep is both convenient and efficient.
—Comprehensive Instrumentation:
Kemus GL21 is equipped with essential measurement instruments such as voltmeters and ammeters, providing real-time monitoring of electrical parameters. These instruments contribute to the effective operation and control of the power distribution process.
—Robust Construction and Safety:
Kemus cabinet’s structure is built to last, with smooth, even corners and seamless welds that ensure durability and safety. The design guarantees a door opening angle of no less than 120 degrees, allowing for ample space and easy access for wiring and component installation.
—User-Friendly Cable Management:
GL21 cabinet is designed with user convenience in mind, featuring dedicated cable entry and exit points at the top and bottom of the cabinet. Additional openings can be made according to specific user needs, ensuring a clean and organized cable management system.
2.Power Distribution Switchgear GL21 Diagram:
3.3 phase Power Distribution Cabinet GL21 Technical Parameters:
| Feature | Unit | Value |
| Rated Voltage | V | 380 |
| Rated Current | A | 100 ~ 630 |
| Rated Frequency | Hz | 50 |
| Rated Insulation Voltage | V | 400 |
| Rated Insulation Level | – | – |
| Auxiliary Circuit Insulation Voltage | V | 400 |
| Rated Impulse Withstand Voltage | kV | 6 |
4.Power Distribution Switchgear GL21 Technical Standard:
| GB/T 7251.2-2023 |
| GB/T14048 |
| IEC61439-2:2020 |
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Why Choose Kemus
Power Distribution Cabinet GL21 Receiving Inspection
Upon the arrival of Power Distribution Cabinet GL21, it’s crucial to conduct a thorough receiving inspection. Verify that the model specifications and quantities match your order. We recommend retaining the original wooden case for protection until installation.Should you encounter any issues, reach out within a 5-day window post-receipt to address any discrepancies or damages.
Working with us, you will get
Kemus as HongFa agent, Choose Kemus for electrical distribution cabinet and gain access to superior safety, innovation, and global compliance in electrical protection.
- Direct Factory Price
- Quality Without Compromise
- Supply Stability
- Delivery On Time
- Thoughtful Service
- More Options From Us
- Useful introduction and suggestion
- Less communication, better understanding
Packing & Delivery
Power Distribution Cabinet GL21 FAQ
- 01.What are the standard dimensions of the GL21 cabinet? The dimensions of the GL21 cabinet can vary based on the specific model and configuration. Custom dimensions are available to meet different installation requirements.
- 02. What is the rated current range for the GL21 cabinet? The rated current range for the GL21 cabinet is from 100A to 630A, accommodating various power distribution needs.
- 03. How is the GL21 cabinet constructed to ensure safety? The GL21 cabinet is equipped with a comprehensive "five-prevention" interlocking device to prevent operation faults due to human error.
- 04. Can the GL21 cabinet be customized for specific applications? We could provide customized products to meet specific user requirements.
- 05. What kind of monitoring instruments are included with the GL21 cabinet? Kemus GL21 cabinet includes essential monitoring instruments such as voltage meters and ammeters for real-time electrical parameter monitoring.
- 06.How does the GL21 cabinet manage cable connections? GL21 cabinet is designed with user-friendly cable management in mind, featuring dedicated cable entry and exit points, with the option for additional custom openings.
- 07. Is there a warranty period for the GL21 cabinet? Typically, the GL21 cabinet comes with a manufacturer's warranty, although the specific duration may vary and is subject to the terms and conditions of the supplier.
Power Distribution Cabinet GL21 Applications
