GE Industrial Solutions WavePro Low-Voltage Power Circuit Breakers - Manual (Page 2)

MicroVersaTrip Plus™ and MicroVersaTrip PM™ Trip Units
Getting Started
Since this Trip Unit is available in a variety of
configurations, please take a moment to compare the
catalog number of your purchased Trip Unit with the
catalog number key below.
Example
K 3 32 LSI GD Z1 PM R Code Description Function
K WavePro Breaker Family
8
1
2
3
4
5
800 A
1600 A
2000 A
3200 A
4000 A
5000 A
Frame Size
01
04
08
16
20
32
40
50
150 A
400 A
800 A
1600 A
2000 A
3200 A
4000 A
5000 A
Installed CT
L
S
I
Long-time
Short-time
Instantaneous
Overcurrent Protection
G
GD
Ground Fault
Ground Fault (user defeatable) Ground fault protection
Z1
Z2
X
GF Zone-Selective Interlock
GF & ST Zone-Selective Interlock
Switchable Inst, ST, and GF
Optional protection
P
M
Protective Relays & Comm
Metering & Comm
Optional features
R Replacement unit Ordered as Replacement
Example – a Trip Unit with catalog number K332LSIGDZ1PMR has the following features:
• WavePro circuit breaker
• 3200 A frame
• 3200 A installed CT
• Long-time, short-time, and instantaneous overcurrent protection
• Defeatable ground-fault protection
• Ground-fault zone-selective interlock
• Protective relays, metering, and communication
• Trip Unit was ordered as a replacement