GE Industrial Solutions ProTrip Conversion Kits AK-1-15 and AK-1-25 User Manual
GE Industrial Solutions Equipment
INTRODUCTION
GE Conversion Kits are designed for upgrading 
existing GE low-voltage power circuit breakers, rather 
than replacing the entire breaker. The Conversion Kits 
include ProTrip™ Trip Units, the latest technological 
advance in GE trip systems. 
ProTrip Conversion Kits are designed and tested to 
conform to ANSI Standard C37.59, allowing the 
retrofitter to properly install the kit and acceptance 
test the breaker. 
This publication covers installation of ProTrip Con-
version Kits on GE types AK-1-15 and AK-1-25 low-
voltage power circuit breakers. Each Conversion Kit 
contains all the components needed to convert from 
an existing GE trip system. 
 
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ProTrip™ Conversion Kits
For GE Types AK-1-15 and AK-1-25 
Low-Voltage Power Circuit Breakers
DEH–40025 Installation Instructions