Siemens 40A 2-pole 2-module OFF switch 5TL12400

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.

Characteristics:

• Siemens Series
• Type of voltage AC
• Rated operating voltage 440 Vac
• 2 modules
• 2 poles
• DIN connection (universal for any switchboard on the market)
• Operating current nominal value 40 amperes
• Resistance to short-circuit current 10 kA
• Current breaking capacity rated value 0.12 kA
• Power loss at nominal current value with AC in warm operating state per pole 0.9 W
• Protection class IP other
• Tightening torque with screw terminals min 2.5 Nm - max 3 Nm
• Height 89,8 mm
• Depth 74.5 mm
• Recessed depth 70 mm
• Net weight 209 gr
• Ambient temperature during operation min -5 °C - max 40 °C
• Ambient temperature during storage min -25 °C