Part
12470
Rev. 2 3/25/99
1
SECTION I
INTRODUCTION
GENERAL INFORMATION
The Multi-Amp Model CB-832 is a self-contained test set which incorporates a variable high current
output and appropriate control circuitry and instrumentation for testing thermal , magnetic, or solid-
state motor overload relays, molded-case circuit breakers and ground fault trip devices.
ABOUT THIS MANUAL
This manual provides the user with all of the necessary information for complete working
understanding of the CB-832 test set. It is divided into five main sections.
SECTION I
Gives a description of the test set. Gives basic guidelines on the
different applications performed with it.
SECTION II
Is a detailed guide to all the controls and operating modes of the CB-
832. This section is by far the most important for understanding how
to use the test set.
SECTION III
Contains selected test procedures for motor overload relays and
molded case circuit breakers.
SECTION IV
This section contains a troubleshooting guide and service and repair
information.
SECTION V
This section contains a schematic drawing of the test set.
