Function
EntelliGuard TU Trip Units are designed with UL-Listed
interchangeable rating plugs. These rating plugs
change the per-unit (1X) continuous current rating of
the breaker. A circuit breaker frame equipped with a
suitable rating plug has a long-time trip value equal
to the ampere rating marked on the rating plug. For
example, a breaker frame with a 1600 A sensor and
an 800 A rating plug has an 800 A continuous current
(long-time) rating.
The available rating plugs for the AKR , Power Break,
WavePro and EntelliGuard families are listed in Table 1.
Not all sensors listed in Table 2 are available in all circuit
breakers.
Table 1. Rating plug catalog numbers
GTP0060U0101
GTP1100U1225
GTP0080U0101
GTP1200U1232
GTP0100U0103
GTP1500U1640
GTP0125U0103
GTP1600U1640
GTP0150U0104
GTP1900U2050
GTP0200U0204
GTP2000U2050
GTP0225U0306
GTP2200U2550
GTP0250U0407
GTP2400U2564
GTP0300U0408
GTP2500U2564
GTP0350U0408
GTP3000U3064
GTP0400U0410
GTP3200U3264
GTP0450U0612
GTP3600U4064
GTP0500U0613
GTP4000U4064
GTP0600U0616
GTP5000U5064
GTP0700U0816
GTP6000U6064
GTP0750U0820
GTP1600K4040*
GTP0800U0820
GTP2000K4040*
GTP0900U1020
GTP3000K4040*
GTP1000U1025
GTP4000K4040*
* For use with ITE 4000A conversion kits ONLY
Front Label
Figure 1. Front of rating plug, showing label
The front label, shown in Figure 1, is visible when the
rating plug is installed. The items listed are:
Rating Plug Amps (X)
The rating plug continuous
current in amperes
Catalog Number
GTP1100U1225
In this example:
GTP
= EntelliGuard TU trip unit rating plug
1100
= The rating plug continuous current in amperes
U
= Universal Trip Plug (Use K for ITE 400A sensor
conversion kit)
12
= Smallest sensor that accepts this plug (1200A)
25
= Largest sensor that accepts this plug (2500A)
Table 2. Catalog number sensor rating designations
Sensor Designation
Sensor Rating
01
150A
02
200A
03
225A
04
400A
06
600A
07
630A
08
800A
10
1000A
12
1200A
13
1250A
16
1600A
20
2000A
25
2500A
30
3000A
32
3200A
40
4000A
50
5000A
60
6000A
64
6400A
DEH-41318 Installation Instructions
EntelliGuard
®
TU Rating Plugs
For Power Break
®
, Power Break
®
II, AKR, WavePro
®
,
EntelliGuard
®
G /
micro
EntelliGuard
TM
Circuit Breakers and Trip Unit Conversion Kits
GE Energy
Industrial Solutions
