Schneider Electric LU2B32FU TeSys U Reversing Power Base 32 A 3P 110-240 V AC/DC Coil Motor Starter Module

The Schneider Electric LU2B32FU is a TeSys U reversing power base rated 32 A at voltages up to 440 V (690 V maximum), with a 110-240 V AC/DC control coil. Combined with a LUC control unit it forms a reversing starter controller for 3-phase motors up to 15 kW at 400 V, with a 50 kA breaking capacity at 440 V.

Technical Specifications

Certifications & Standards

• CE
• UL
• CSA
• CCC
• EAC
• ASEFA
• ATEX
• Marine
• EN 60947-6-2
• IEC 60947-6-2
• UL 60947-4-1
• CSA C22.2 No 60947-4-1

Selection Notes

The 32 A rated base suits motors whose full-load current approaches the upper end of its range at 400 V; for lighter loads the lower-rated LU2B12FU base keeps the same 45 mm footprint with a tighter adjustment window on the control unit. Breaking capacity of 50 kA at 440 V lets the base sit directly on a feeder without a separate upstream limiter in most panel designs. The 110-240 V AC/DC coil variant covers control circuits built around a transformer secondary in that band; where the panel runs 48-72 V AC/DC control, the a 48-72 V AC/DC coil variant of the same base covers panels with that control voltage instead.