I.L. 32-693 A
Page 2
Effective September 1998
SECTION 1
INTRODUCTION
1.1
General Information
1
SECTION 2
TEST KIT / BREAKER INFORMATION
2.1
Test Kit/Adapter Information
3
2.1.1
Test Kit Controls
3
2.1.2
Test Kit Adapter
2.1.3
Zone Interlock Shorting Plug
3
2.1.4
Test Kit Operation Guidelines
3
2.2
Circuit Beaker Information
4
2.2.1
Trip Unit Tolerance Bands
4
2.2.2
Trip Unit Test Guidelines
4
SECTION 3
CHECKING THE TEST KIT
3.1
General Information
4
3.2
Hardware Connections
4
3.3
Setting the Test Kit
4
3.4
Testing the Test Kit
4
SECTION 4
TESTING THE TRIP UNIT
4.1
Legend
5
4.2
General Setup
5
4.3
Checking the Trip Unit
5
4.4
Checking Long Delay Pickup
5
4.5
Checking Long Delay Time
6
4.6
Checking Instantaneous
6
4.7
Checking Short Delay Pickup
6
4.8
Checking Short Delay Time
7
4.9
Checking Ground Pickup
7
4.10
Checking Ground Delay Time
8
SECTION 5
TABLES AND FIGURES
Table 1 - Ground Fault Current Pickup Settings (Test Kit Display Amperes)
9
Table 2 - Ground Fault Current Pickup Settings (Primary Amperes)
9
Figure 1 - Test Kit Controls and Legend
10
Figure 2 - Test Kit and Adapter
11
Figure 3 - Zone Interlock Shorting Plug
11
Figure 4 - Trip Unit Face Plate Showing Test Port Connection
11
Figure 5 - Zone Interlock Shorting Plug Installed on Circuit Breaker
11
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