Automatic BA47-63 switches

The BA 47-63 automatic switches are intended for protection of the distributive and group chains having various loading:

The BA 47-63 automatic switches are intended for protection of the distributive and group chains having various loading:

• electric devices, lighting
• engines with small starting currents (the compressor, the fan)

  Materials

  • The case and details of the device are made of the plastic which is not sustaining combustion.
  • Marking of the device is executed according to rules state standard specifications and is not subject to deleting.

  Design

  • Module width – 18 mm of the Notch on contact clips prevent an overheat and an oplavleniye of wires due to contact, more dense and bigger on the area.
  • Contact groups are supplied with silver inserts for increase in service life of contacts by means of increase in wear resistance; also it reduces the transitional resistance and losses.
  • In the device the ergonomic handle of management excluding sliding of fingers is used.
  • Packing from the firm varnished cardboard prevents damage of goods when transporting and beautifully allocates production in an outlet.

  Convenience of installation

  • The universal head of the strengthened screw of a terminal clip allows to use any screw-driver and to provide necessary effort at a zatyazheniye.
  • Plugs of the device are marked that allows to avoid mistakes at installation.
  • BA47-63 switches can be installed in any situation without change of their rating data. The supply of the feeding line can be made both through top, and via the lower plugs, without working capacity violation.
  • The detailed instruction for installation and operation allows to mount easily the automatic machine even to the beginning assembler.