Lovato three-pole switch disconnector direct drive 125A GA125A

Thedisconnector, otherwise called voltage isolator, has the same features of a switch, but on a larger scale: it is, in fact, responsible for closing the flow of energy to the power plants. This serves mainly to ensure the safety of the plant and primarily of the people who work inside since one of its peculiarities is to separate the flow of energy from the working environments. Another peculiarity of this instrument is the ability to detect defects in the electrical flow and isolate them. When the defect is corrected, the disconnector will ensure that the current flows normally again.

Features:

• Lovato series
• Max operating voltage 600 Vac
• Type of operating voltage AC
• 3 poles
• 3 modules
• Current In 125A
• IEC/EN rated insulation voltage 1000 V
• Rated impulse withstand voltage (Uimp) 8 kV
• Power dissipation per pole max 6.3 W
• Mechanical life 30000 cycles
• Electrical life 30000 cycles
• Mounting position vertical plane
• Permissible position any
• Screw fixing DIN 35 mm rail
• Terminal tightening torque min Nm 5 - max Nm 6
• Operating temperature min -25 °C max 55 °C
• Storage temperature min -40 °C max 70 °C
• Maximum altitude 3000 m
• Frontal protection degree IP20
• Pollution degree 3
• Short circuit current rms 50 kA
• Short circuit current with fuse Class/A J/100