Hager 2P 40A 2 modules SBN240 switch disconnector

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:

• Hager Series
• Nominal operating voltage AC 400 Vac
• Rated frequency 50/60 Hz
• Rated insulation voltage 440 V
• Input voltage type 1 AC
• Rated fault withstand current 6000 V
• Rated current In 40A
• Disconnector without neutral
• 2 poles
• 2 modules
• Degree of protection of the enclosure IP20
• Number of operations (mechanical life) 200000
• Depth 68 mm
• Height 83 mm
• Width 17.5 mm
• Tightening torque 2.8 Nm
• Total power loss 2.2 W
• Power loss per pole 1.1 W
• Number of operations (mechanical life) 60000
• Position of aligned terminals
• Screw connection
• Operating temperature -20...50 °C
• Pollution degree 2
• Altitude 2000m
• Storage/transport temperature -40...80 °C
• DIN rail mounting