Allen-Bradley
Allen-Bradley 4983DC Surge Suppressor DIN Rail Mount Heavy Duty UL1449 277 and 480V AC 40kA 4Pole
Item No. 4983DS277404
Product Range: Surge Diverter
Component Type (ETIM Class)
Lightning current arrester for power supply systems
Electrical
Number of poles4
Nominal voltage AC420 V
Nominal discharge surge current (8/20)20 kA
Max. discharge surge current (8/20)40 kA
Voltage protection level1500 kV
Communication
With remote signalling contactYes
Construction
Mounting methodDIN rail mounting
Mechanical
Nominal tightening torque22.5 Nm
Dimensions
Height101 mm
Width18 mm
Depth68 mm
Environment
Operating temperature-40-80 °C