GE – GPAULRAAU (101338) – Undervoltage Trip Module, 380–400 VAC, Side-Mount

The GE GPAULRAAU (P/N 101338) is a side-mounted undervoltage release designed for use with GE GPS1 manual motor starter and contactor systems. This rugged module automatically trips the unit when control voltage falls below a safe 380–400 VAC threshold, preventing motor stall or uncontrolled restarts.

Key Features & Specifications

• Model / P/N: GPAULRAAU / 101338  

• Trip Voltage: 380–400 VAC – trips when voltage drops below ~50% rated

• Mounting: Side-mount on GPS1 manual starters or contactors  

• Connection: Screw-type terminals (no tools required for installation)  

• Standards: IEC 60947, CE compliant for industrial control gear