The frame of MNS low-voltage drawer cabinet is a combined structure, and the basic framework is assembled from C-shaped steel; Each cabinet body of MNS type combined low-voltage switchgear is divided into three rooms, namely, horizontal bus room (at the rear of the cabinet), drawer room (at the front of the cabinet), and cable room (at the bottom of the cabinet or at the right of the front of the cabinet). The operation steps are:
a: There is a small hole (lower right) beside the remote and local buttons. Use a small screwdriver to reach into the small hole and press down the baffle.
b: There is a small hole on the left side of the door at one time, and another small screwdriver is also used to push it in and open it.
c: Unlock the drawer door with two screwdrivers at the same time.
d: Manually adjust the front connecting rod of the primary switch (sometimes it can't be opened because the connecting rod is stuck) to disconnect the main switch.
e: Then confirm whether the mechanical linkage under the main switch has been released in place. If not, move it.
f: Release the secondary switch button to the safe withdrawal position
g: Pull out the drawer, then reset it and resume power supply.
h: Only when the primary switch and the secondary switch are engaged in place can the drawer be pulled freely and the switch can rotate smoothly.
MNS low-voltage drawer cabinet has the advantages of simple interlocking mechanism, safety and reliability, and flexible drawer exchange. If you have any needs or doubts, please come to our website http://www.tongyuhengcheng.com Consult and understand!