NAL Indoor Air Switch Disconnector
Key attributes
| Brand | Switchgear parts |
| Model NO. | NAL Indoor Air Switch Disconnector |
| Rated voltage | 12kV |
| Rated normal current | 1250A |
| Series | NAL |
Product descriptions from the supplier
NAL Indoor Air Switch Disconnector is an air insulated isolation switch designed specifically for indoor power distribution scenarios. Its core is used for safe isolation and on/off control of circuits. With air as the insulation medium, it does not require SF6 gas and is suitable for the intrinsic safety and environmental protection needs of medium and low voltage distribution systems. It is a key electrical accessory to ensure the safety of circuit maintenance and equipment upkeep.
Core Features
Adopting an air insulated structure, there are no greenhouse gases such as SF6, making it environmentally friendly and pollution-free. There is no need to worry about gas leakage risks during installation and use, which is in line with the trend of green power distribution.
The switch mechanism is designed with precision, with clear opening and closing actions and accurate positioning. The insulation performance of the fracture is stable, which can reliably achieve physical isolation of the circuit and ensure maintenance safety.
Integrate multiple anti misoperation interlocks (such as opening and closing position interlocks, grounding interlocks), strictly follow power safety regulations, and effectively avoid safety hazards caused by misoperations.
The shell is made of corrosion-resistant and anti-aging materials, with high mechanical strength, suitable for complex environments such as indoor distribution rooms, industrial plants, and commercial buildings, and easy installation and maintenance.
Applicable scenarios
Adapting to medium and low voltage indoor distribution systems, it is widely used in transformer circuits, distribution line branches, electrical equipment front-end and other scenarios. It can be used as a key component for maintenance isolation, load isolation and circuit conversion, and is suitable for industrial distribution, urban distribution networks, commercial complexes, data centers and other places.
parameter table
| Model NO. | NAL |
|---|---|
| Poles Number | 3 |
| Type | Circuit Breaker |
| Function | Over current Protection, Load Break Switch |
| Certification | ISO9001-2000, CCC, Type Testing |
| Transport Package | Normal Export Case |
| Origin | China |
| HS Code | 8538900000 |
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