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WavePro™ 3200–5000 A Power Circuit Breakers
Chapter 3. Breaker Operation
A Disconnect Block (left side from front)
10
Aux Switch (NO contact)
1
Aux Switch
2
Aux Switch
11
Aux Switch (NC contact)
12
Aux Switch (NO contact)
3
Aux Switch
4
Aux Switch
13
Aux Switch (NC contact)
5
Aux Switch (NO contact)
6
Aux Switch (NC contact)
7
Aux Switch (common)
OR
5
Shunt Trip (NO contact)
6
Shunt Trip (NC contact)
7
Shunt Trip (common)
14
Bell Alarm (NO contact)
15
Bell Alarm (NC contact)
16
Bell Alarm (common)
19
Bell Alarm (NO contact)
20
Bell Alarm (NC contact)
21
Bell Alarm (common)
8
Closing Spring Charging Motor
17
Closing Spring Charging Motor
1
9
Close Circuit
1
18
Close Circuit
22
Undervoltage or Electric Lockout
23
Undervoltage or Electric Lockout
24
Neutral Sensor – tap
25
Neutral Sensor – common
26
Commnet+
27
Commnet–
28
Zone Selective Interlock (In+)
29
Zone Selective Interlock (In–)
30
Zone Selective Interlock (Out+)
31
Zone Selective Interlock (Out–)
32
Va (voltage conditioner)
33
Vb (voltage conditioner)
34
Vc (voltage conditioner)
35
Trip Unit Aux Pwr (24 Vdc+)
36
Trip Unit Aux Pwr (24 Vdc–)
1
For electrically operated breaker; Remote Close accessory on manually operated breaker.
2
Auxiliary Switch contacts are wired out if Shunt Trip is not provided.
2
2
Table 3. Secondary disconnect terminals and standard connections.
C Disconnect Block (right side from front)
10
Aux Switch (N.O. contact)
1
Aux Switch
2
Aux Switch
11
Aux Switch (NC contact)
12
Aux Switch (NO contact)
3
Aux Switch
4
Aux Switch
13
Aux Switch (NC contact)
14
Second Shunt Trip
2
5
Second Shunt Trip
OR
14
Aux Switch (NO contact)
2
5
Aux Switch
6
Aux Switch
15
Aux Switch (N.C. contact)
8
Remote Charge Indicator
17
Remote Charge Indicator
16
Spare
7
Spare
9
Spare
18
Spare
19
Spare
20
Spare
21
Spare
22
OFLO (phase A)
23
OFLO (phase A)
24
OFLO (phase B)
25
OFLO (phase B)
26
OFLO (phase C)
27
OFLO (phase C)
28
Spare
29
Spare
30
Spare
31
Spare
32
Spare
33
Spare
34
Spare
35
Spare
36
Spare
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