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

 

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 630 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 Technical Parameters　
VoltageVoltage500V
Insulation levelInsulation Level1000V
FrequencyFrequency50/60Hz
Operational current with fuseOperating Current630A
Operational current with bladesOperating Current800A
Installation categoryInstallation CategoryAC22
Short lasting current (1s)Short-Time Continuous Current (1S)12kA
Dynamic current (crest )Dynamic Current50KA
Interruption capacityInterruption Capacity100KA
Minimum mechanical life (operation )Mechanical Life1000
WeightWeight1.8kg
Protection rangeProtection levelIP23