9282300990 Rev L
BE1-87B Installation
4-17
TRIP 2
4
3
11
12
RELAY
TROUBLE
Z
B
CT
B
16
15
POWER
SUPPLY
POWER
19
20
17
18
TRIP 1
13
14
ALARM
1
CT
C
EXTERNAL
CASE GROUND
TERMINAL
Z
C
2
D2853-12
10-10-03
6
Z
A
CT
A
5
COM
7
10
TEST
INTERNAL
CIRCUITRY
Figure 4-16. BE1-87B, Three-Phase Internal Connection Diagram
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