Schneider Electric Connection extension LV431563 (VE3) Manufacturer :Schneider Electric Description :Connection extension Nsx100/250 3p Type :LV431563 (VE3) Suitable for Number of poles :3 Schneider Electric connection extension LV431563 (VE3): more details These accessories are connection extensions for 3-pole ComPact NSX100/160/250 circuit-breakers and ComPact INS/INV250 switch-disconnectors. They are screwed onto the circuit-breaker terminals to increase the distance between the poles from 35 mm to 45 mm. The rated current is up to 250 A. These terminal extensions are supplied with flexible phase separators for insulation. They are supplied as a set of 3 parts. EAN: 3606480019630.