
01/15
DE3-48
DE3
CIRCUIT BREAKERS
Micrologic™ Electronic Trip Unit
Micrologic™ Trip Unit Accessories
Adjustable rating plug "A" is installed as standard on all
Micrologic trip unit orders. Howe v er, an alternative selection
may be specified from the "Assembled" table below, and
factory-installed with your trip unit order at no additional
charge. To order , please attach the appropriate catalog
suffix to the end of the trip unit catalog number (after
specifying trip unit options). Adjustable rating plugs may also
be purchased as field-installable components from the table
below.
Rating Plugs
Rating Pluga
Factory-Installed Field-Installab le
Cat. Suffix Cat. No.
A A (standard) S48818
B B S48819
C C S48820
D D S48836
E E S48837
F F S48838
G G S48839
H H S48840
a Long-time
pic
kup amperes (Ir) = Sensor Rating (In) X Setting of rating
plug.
• “Fine adjustment tuning” is included on Micrologic P o wer and Harmonic trip
units,
allowing for incremental settings of 1 ampere between the plug setting
and .40 X Sensor Rating.
Neutral Current Transformers
For Use with
Circuit Breaker
Cat. No. Sensor
H-F rame
S429521 60–100
S430562 150
J-F rame S430563 250
L-F rame S432575 400–600
P-F rame
S33575b 250
S33576b 400–1600
R-F rame
S48916b 250
S34036b 400–1600
S48896b 2000
S48182b 3000
All NCTWIRING All
b Includes
NCTWIRING
kit.
Trip Unit Accessories
Device Frame Cat. No.
P oc k et Tester
H/J/L
S434206
UTA Tester STRV00910
Spare UTA Tester STR V00911
BLuetooth/Modbus for UTA Tester SVW3A8114
Spare Pow er Supply for UTA Tester
110–120 Vac
TR V00915
Micrologic Cord for UTA Tester TRV00917
Micrologic 5/6 Cover, Transparent
H/J
S429478
Micrologic 2/3 Cover, Transparent S429481
Micrologic 5/6 Cover, Transparent
L
S432459
Micrologic 2/3 Cover, Transparent S432461
LCD Display for Micrologic 5
H/J/L
S429483
LCD Display for Micrologic 6 S429484
Hand-held Test Kit
P/R
S33594
Primary Injection Test Adaptor S33937
Full-function Adapter Kit S48981
Full-function Test Kit S33595
Sev en-pin Test Cable (for connection between
test
kit
and trip unit)c
S48907
Two-pin Test Cable (for connection between
test kit
and trip unit)d
S48908
230 Vac Filtered Pow er Corde
P/R
S48856
120 Vac Filtered Pow er Corde S48855
Trip Unit Battery for Trip Indicator Lights S33593
P o wer supply with:
H/J/L/P/R
24–30 Vdc input 685823
48/60 Vdc input 685824
125 Vdc input 685825
110–130 Vac input 685826
200–240 Vac input 685827
380–415 Vac input 685829
Micrologic A Trip Unit Cover, clear
P/R
S33592
Micrologic P/H Trip Unit Cover,
opaque gray
S47067
Trip Unit Seal (6 pieces)
for compliance with NEC 240.6(c)
H/J/L/P/R MICRO TUSEAL
12-pin Trip Unit Connector for
NT/NW Masterpact Circuit Breakers
P/R
S33101
12-pin Trip Unit Connector for
P- and R-Frame Circuit Breakers
S33100
Battery Back-up (12 Hours) 685831
Full Function Test Kit
Trip Unit Seal
Sensor Plug
c Used for testing Micrologic trip units. Included in the price of the Hand-
held/Full-function Test Kits. Kit for replacement only.
d Used for testing STR trip units. Included in the price of the Hand-
held/Full-function
Test Kits. Kit for replacement only.
e Included in
the price of the Full-function Test Kit. Kit for replacement
only.
Sensor Plugs for P- and R-Frame Circuit Breakersfh
Circuit
Breaker
Sensor Plug
Range
Sensor Plug
Catalog No.
Circuit Breaker Frames Accepting Sensor Plug
P-F rame Circuit Breaker 250 A 400 A 600 A 630 Ag 800 A 1000 A 1200 A 1250 Ag 1600 A
UL
250 A S47052 X
400 A S47053 X X X
600 A S48823 X X X X
800 A S33092 X X X
1000 A S33093 X X
1200 A S48824 X
IEC
630 A S33091 X X X X X
800 A S33092 X X X X
1000 A S33093 X X X
1250 A S33094 X X
1600 A S33095
X
R-F rame Circuit Breaker 600 A 800 A 1000 A 1200 A 1600 A 2000 A 2500 A 3000 A 3200 A
UL
600 A S48823 X X X X
800 A S33092 X X X X
1000 A S33093 X X X X
1200 A S48824 X X X X
1600 A S33095 X X X X
2000 A S33982 X X X
2500 A S33983 X X
3000 A S48825 X
IEC
1600 A S33095 X X X X X
2000 A S33982 X X X X
2500 A S33983 X X X
3200 A S33984 X
f For use only with circuit breakers with date codes later than 07011.
g IEC Only.
h See rating plug for long-time pickup range on page DE3-47
.
Class 612 / Refer to Catalog 0612CT0101
DE3_p048.fm Page 48 Saturday, January 10, 2015 2:45 AM
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