Our company designed the YBHDMB panel disconnector through independent research. This product is operated by the linkage on the panel which is installed as an exposed cabinet. The uncased part of the disconnetor is made of stainless steel to reduce the risk of rusting. The disconnector has an auto seated function and can be locked externally, so as to avoid any offset during operation. Meanwhile, each position of the switch and the locking positions is equipped with a feedback device, which can correctly reflect the specific state of the switch through the feedback signal. The internal structure of the disconnector adopts modular design, thus effectively increase the creepage and structural strength, making the disconnector more stable and safer in use. Panel and in-case installation available, both provide IP65 protection. The disconnector can be flexibly adjusted in numbers of switch circuits and the carrying capacity of each circuit as customer requested. The product has been serving on Qingdao metro line 8.

Optional Parameters

Voltage range: 0~3000VDC

Current range: 0~2000A(multiple knives in parallel)

Minimum panel size: 335(length )X335(width)