The GCS type AC low-voltage switchgear consists of a cabinet, universal circuit breakers, molded case circuit breakers, openable knife switches (isolators), copper busbars, neutral busbars, protective earth busbars, PVC insulated wires, busbar clamps, and insulating support strips. The cabinet is made of cold-rolled steel plate with a light beige epoxy powder electrostatic coating.
This product is particularly suitable for scenarios with a high degree of automation that require communication with computer systems, such as large power plants and petrochemical facilities. As a low-voltage distribution device for power distribution and motor control, it is used for power distribution, centralized motor control, and reactive power compensation.The frame is assembled from steel profiles using bolts. The cabinet has a closed structure, with all internal electrical components fixedly installed. The components of the AC low-voltage switchgear are designed according to modular principles and have mounting holes with a module size of E=20mm.
● Easy Maintenance: Adopting a modular design, functional units can be removed for easy maintenance and expansion. It features a compact structure, flexible installation, and occupies little space.
● Safe and Reliable: Equipped with overload, short circuit, and leakage protection functions, ensuring safe and reliable operation.
● Stable Operation: Can operate stably in harsh industrial environments, suitable for complex conditions such as high humidity and high temperature.
● Excellent Quality: Our company has a complete inspection process and standards. All products are designed according to ISO certification and IEAC standards to ensure that each product meets international quality standards.
● Ambient temperature: -25 °C ~ +45°C.
● Humidity: daily average ≤ 95%; monthly average ≤ 90%.
● Altitude: ≤ 4000 meters.
● Earthquake resistance: 8 degree.
| Content | Unit | Value | |
| Main circuit rated voltage | V | AC 380 400 600 | |
| Auxiliary circuit rated voltage | V | AC 220 380 400 DC 110 220 |
|
| Rated frequency | HZ | 50(60) | |
| Rated voltage | V | 400 | |
| Rated insulation voltage | V | 690 | |
| Rated current | horizontal busbar | A | 1600 ~ 4000 |
| vertical busbar | A | 400 ~ 1000 | |
| sShort-time withstand current | horizontal busbar | KA | 80 |
| vertical busbar | KA | 50 | |
| Protection degree | IP41、IP40、IP31、IP30 | ||
