What is the XB4 contact block DC voltage rating?

DC supply:Utilization category DC-13 Standard single or double blocks with screw clamp terminals:Q600: Ue = 600 Vdc and le = 0.1 A or Ue = 250 Vdc and Ie = 0.27 A or Ue = 125 Vdc and le = 0.55 A Continuous Thermal Current = 2.5 A

Released for: Schneider Electric USA