GCK GCS MNS AC Low-Voltage Withdrawable Switch Distribution Cabinet
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Overview: The GCK series low-voltage draw out distribution cabinet is a high-performance solution developed to meet the rapid development of power systems. It offers a superior cost-performance ratio compared to similar products.
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Advanced Design: Characterized by an advanced structure, aesthetic appearance, high protection level, and exceptional safety. It is designed for convenient maintenance and serves as a new generation of low-voltage switchgear.
Scope of Application & Purpose
The GCK series low-voltage draw out power distribution cabinet is an advanced assembled device suitable for three-phase four-wire or three-phase five-wire systems (AC 50Hz, rated voltage ≤380V). It is ideal for:
- ✔ Power conversion and distribution in power centers (PC).
- ✔ Centralized motor control centers (MCC).
- ✔ Automatic power distribution with program controllers and microprocessors.
- ✔ Industries: Power plants, substations, metallurgy, petroleum, chemical, textiles, and machinery.
Compliance Standards:
• IEC60439-1 Low voltage Switchgear and Controlgear Assemblies
• GB7251.1 Low voltage Switchgear and Controlgear Assemblies
• ZBK3600 Low Voltage Drawout Switchgear
Model Meaning Reference
▶ GGD: G-Low voltage distribution; G-Fixed installation; D-Power cabinet.
▶ GCK: G-Enclosed switchgear; C-Draw out type; K-Control center.
▶ GCS: G-Enclosed switchgear; C-Draw out type; S-Senyuan electrical system.
Service Conditions
1. Ambient air temperature: -5℃ to +40℃ (24h average ≤ +35℃).
2. Altitude: Indoor installation not exceeding 2000m.
3. Humidity: ≤50% at +40℃; higher humidity allowed at lower temperatures (e.g., 90% at +20℃).
4. Installation inclination: Not exceeding 5° to the vertical plane.
5. Storage/Transport: -25℃ to +55℃ (short term up to 70℃).
Main Technical Parameters
| Main circuit rated working voltage (V) |
380 / 660 |
| Auxiliary circuit rated working voltage (V) |
AC380, 220 / DC220, 110 |
| Rated frequency (Hz) |
50 |
| Rated working current (A) - Horizontal bus |
630, 1000, 1600, 2000, 2500, 3000 |
| Rated working current (A) - Vertical bus |
630, 800, 1000 |
| Rated short-time withstand current (kA/s) |
50/30 (30 for neutral bus) |
| Rated peak withstand current (kA) |
63, 105 |
| Motor capacity range (kW) |
0.45-160 |
| Enclosure protection grade |
IP30 |
| Operation mode |
Manual, Electric |
Product Showcase
Production & Quality Control
Packaging & Shipping
Frequently Asked Questions
How can I obtain a product sample?
Please cover the sample cost and express fees for the first order. We will refund the sample cost to you upon confirmation of your first formal order.
What is the estimated lead time for samples?
For existing items, the sample preparation time is typically within 30 days.
Do you support OEM or custom branding?
Yes, we can print your logo on both the products and the packaging, provided the Minimum Order Quantity (MOQ) is met.
Are custom colors available for the switch cabinets?
Yes, the color of the products can be customized to your specific requirements if the MOQ is satisfied.
How do you ensure product quality?
We implement strict detection during the entire production process and conduct rigorous sampling inspections before shipment to ensure intact packaging and functionality.
What international standards do your products comply with?
Our switchgear assemblies comply with IEC60439-1 and GB7251.1 standards, ensuring high reliability for global power distribution systems.
Zago Electric
