APDM 160-Single Phase switch for NH type fuses up to 160A
The APDMl60 fuse swith it is used either as an operation or protection device for LV lines .It is designed to be used with NH 00 size fuses offering a maximum of 160 Amps of line protection without blades .
In case blades are used ,the maximum switching load would be 250A .It is manufactured in reinfored fiberglass polyamide and fulfills all the necessary requirements for outdoor installation and operation .
In the APDM 160C model the connection is made with connectors suitable for aluminum and copper conductors with a section range between 16 and 95 mm2 (5-4/0 AWG) .
The APDMl60 model can also be connected with terminals lugs and both models can be installed with single phase or three phase opening .
They have special sockets to obtain a compact set .
The switch is operated from the ground with an operating rod and also has an indicator to show if the fuse is placed .It can be sealed with security ties . It also has a led to show the fusion of the fuse.
Operational current with fuse
Operational current with blades
Short lasting current (1s)
Dynamic current (crest )
Minimum mechanical life (operation )