Cutout fuse

APDM 630-Single Phase switch for NH type fuses up to 630A



General Description
The APDM630 fuse swith it is used either as an operation or protection device for LV lines .It is designed to be used with NH 1-2or 3 size fuses offering a maximum of 630 Amps of line protection without blades .
In case blades are used ,the maximum switching load would be 800 Amps .
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 closure of the cap allows the switch to be closed with or without a fuse ,prey enting the risk of leaving tension parts exposed .It may also be provided with a light emission diode(LED) .

Technical Characteristics 

APDM 630-3 Four phase switch for NH type fuses up to 630A ,with three phase operation 



General Description
This model is suitable for switching and plotecting LV overhead lines ,and/or to include a plotection when doing a connection to low voltage underglound systems . The design of this equipment allows the opening and closing of the three phases simultaneously and independently from the neutral ,which is clearly identified to plevent its disconnection in rigidly lmlded systenls .If required ,it can be easily transfonned in a single phase operation switch as the standard model APDM 630 It can be connected with terminals lugs(APDM 630-3)or directly with its connectors (APDM 630-3C) .
Each phase and the neutral have an indicator which show if the fuse or the blade are installed .The closure of the cap allows the switch to be closed with or without the fuse preventing the risk of leaving live parts exposed It can also be provided with a led to show the fusion of the fuses .

Technical Characteristics