9252000991 Rev N BE1-50/51B Testing i
SECTION 5 • TESTING
TABLE OF CONTENTS
SECTION 5 • TESTING ............................................................................................................................ 5-1
GENERAL.............................................................................................................................................. 5-1
DIELECTRIC TEST ............................................................................................................................... 5-1
OPERATIONAL TEST PROCEDURE................................................................................................... 5-1
Test Equipment Required................................................................................................................... 5-1
Test Procedure for Five Ampere Units............................................................................................... 5-3
Test Procedure for One Ampere Units............................................................................................... 5-5
SETTING THE RELAY .......................................................................................................................... 5-7
PERIODIC TESTS................................................................................................................................. 5-7
General............................................................................................................................................... 5-7
Periodic Test....................................................................................................................................... 5-7
Figures
Figure 5-1. Pickup and Timing Tes
t Setup................................................................................................ 5-2
Figure 5-2. Target Operational Test Setup................................................................................................ 5-2
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