WEIDMULLER TERMINAL BLOCK CONNECTOR A SERIES 281-1989950000-ND 470-1989950000 63AC5007
In some applications it makes sense to add a test point or a disconnect element to the feed through terminal for testing and safety purposes. With test disconnect terminals you measure electric circuits in the absence of voltage. While the disconnecting points clearance and creepage distance is not assessed in dimensional terms, the specified rated impulse voltage strength must be proven. Specifications Rated current In 20 A Rated voltage 500V Number of floors 1 Number of clamping points per floor 4 Floors internally bridged no Mounting DIN rail TH35 Material of the insulating body Thermoplastic Operating temperatur -60..130 °C Width 5.1 mm Height 96 mm Depth 36.5 mm End plate required yes Colour beige Execution of the transverse separation without With integrated test socket yes