Deif PPU 300 - Checking the Voltage Across the Breaker When Synchronised

L1
L1
L2
L2
L3
L3
N
N
ACM3.1
V
BB-L1
V
BB-L2
V
BB-L3
V
L1
V
L2
V
L3
L2L1 L3
Controlled
equipment
Breaker
Phase
sequence
meter
1
2
5. Check that the phase sequence is the same at the equipment (1) and across the breaker on the busbar (2).
L1
L1
L2
L2
L3
L3
N
N
ACM3.1
V
BB-L1
V
BB-L2
V
BB-L3
V
L1
V
L2
V
L3
L2L1 L3
Controlled
equipment
Breaker
Phase
sequence
meter
1
2
5.2.2 Checking the voltage across the breaker when synchronised
Controller types: The information here applies to ALL controller types.
PPU 300 Commissioning guidelines 4189341106 UK
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