For 40.5kV circuit breaker, floor type-mounted seems to be more convenient, the operating mechanism is located directly at the bottom of the pole column, the depth of the handcart can […]

The customer’s requirement is to pass an internal arc fault test with a 40kA 1s rating for a 17.5kV switchgear cabinet that is 650mm wide. Switchgear Cabinet Dimensions: Width: 650mm […]

Contactors find application in various scenarios where the switching on and off of loads is necessary during normal operations. These applications include medium voltage public lighting and industrial motors. The […]

Low and medium voltage electrical components of the electrical parameters, many are similar, such as short-time withstand current Icw, are required to switchgear in the case of short-circuit faults, due […]

While there are many formulations of alicyclic epoxy resins and many varieties of ceramics, each with their own specific qualities and parameters, there are some general comparisons . First, in […]

Complete sets of equipment for rated voltages not exceeding 1000V AC and 1500V DC, fixed or mobile, with or without enclosures One or more low-voltage switchgear and related control, measurement, […]

split-type and common box type ring network cabinet, with the high level of manufacturing, the power supply department of the ring network cabinet requirements, so the split ring network cabinet […]

Low and medium-voltage switchgear, customised to order requirements and according to specific electrical system diagrams. Engineering requirements vary and it is difficult to standardise and define products. Although the MNS […]

Double-layer switchgear is not a new concept; it dates back to the 1950s when the United States introduced metal-clad double-layer withdrawable switchgear. This innovative design featured two double circuit breakers, […]

Medium-voltage metal-clad withdrawable switchgear cabinets require a contact box. The so-called contact box is actually a common name in the industry for an insulating sleeve used to install static contacts […]