Technical Data Bulletin

© 2020 Schneider Electric
All Rights Reserved
12/2/2020
7-39
www.se.com/us
PowerPact L-Frame Electronic-Trip Circuit
Breakers
PowerPact™ Molded Case Circuit Breakers
Class 611 / Refer to Catalogs: 0611CT1001
Table 7.67: L-Frame 600 A 100% Rated UL Current-Limiting [34] Circuit Breakers with Lugs and Factory-Sealed Electronic Trip Units
Suitable for Reverse Connection
[35][36]
Electronic Trip Unit
Sensor
Rating
Interrupting Rating (100% Rated)
Terminal
D G
J [34] L [34] R [34]Type
Function
Trip Unit
600 Vac, 50/60 Hz, 3P
MicroLogic Standard
LI
3.3 [37]
250 A LDL36250CU31X LGL36250CU31X LJL36250CU31X LLL36250CU31X LRL36250CU31X AL400L61K3
400 A LDL36400CU31X LGL36400CU31X LJL36400CU31X LLL36400CU31X LRL36400CU31X AL600LS52K3
MicroLogic Standard
LSI
3.3S [37]
[38]
250 A LDL36250CU33X LGL36250CU33X LJL36250CU33X LLL36250CU33X LRL36250CU33X AL400L61K3
400 A LDL36400CU33X LGL36400CU33X LJL36400CU33X LLL36400CU33X LRL36400CU33X AL600LS52K3
MicroLogic Ammeter
LSI 5.3A 400 A LDL36400CU43X LGL36400CU43X LJL36400CU43X LLL36400CU43X LRL36400CU43X
AL600LS52K3
MicroLogic Energy
LSI 5.3E 400 A LDL36400CU53X LGL36400CU53X LJL36400CU53X LLL36400CU53X LRL36400CU53X
MicroLogic Ammeter
LSIG 6.3A 400 A LDL36400CU44X LGL36400CU44X LJL36400CU44X LLL36400CU44X LRL36400CU44X
MicroLogic Energy
LSIG
6.3E [39]
400 A LDL36400CU54X LGL36400CU54X LJL36400CU54X LLL36400CU54X LRL36400CU54X
600 Vac, 50/60 Hz, 4P
MicroLogic Standard
LI 3.3
250 A LDL46250CU31X LGL46250CU31X LJL46250CU31X LLL46250CU31X LRL46250CU31X AL400L61K4
400 A LDL46400CU31X LGL46400CU31X LJL46400CU31X LLL46400CU31X LRL46400CU31X AL600LS52K4
MicroLogic Standard
LSI 3.3S
250 A LDL46250CU33X LGL46250CU33X LJL46250CU33X LLL46250CU33X LRL46250CU33X AL400L61K4
400 A LDL46400CU33X LGL46400CU33X LJL46400CU33X LLL46400CU33X LRL46400CU33X AL600LS52K4
MicroLogic Ammeter
LSI 5.3A 400 A LDL46400CU43X LGL46400CU43X LJL46400CU43X LLL46400CU43X LRL46400CU43X
AL600LS52K4
MicroLogic Energy
LSI 5.3E 400 A LDL46400CU53X LGL46400CU53X LJL46400CU53X LLL46400CU53X LRL46400CU53X
MicroLogic Ammeter
LSIG 6.3A 400 A LDL46400CU44X LGL46400CU44X LJL46400CU44X LLL46400CU44X LRL46400CU44X
MicroLogic Energy
LSIG 6.3E 400 A LDL46400CU54X LGL46400CU54X LJL46400CU54X LLL46400CU54X LRL46400CU54X
Table 7.68: PowerPact L-Frame Terminal Wire
Ranges
Terminal
Wire Range
AL400L61K3
(1) 2 AWG–600 kcmil Cu
or
1) 2 AWG–500 kcmil Al.
AL600LS52K3
(2) 2/0 AWG–500 kcmil Al/Cu.
Table 7.69: PowerPact L-FrameTermination Options
Termination Letter
Termination Option
A
I-Line (See Section 9—Panelboards)
For factory-installed termination, place
termination letter in the third block of the
circuit breaker catalog number.
Termination Letter
L G L 3 6 6 0 0 U 4 4 X
F
No lugs
L
Lugs both ends
M
Lugs ON end, terminal nut kit OFF end
P
Lugs OFF end, terminal nut kit ON end
N
Plug In
D Drawout
S Rear Connected
Accessories see page 7-51
Optional Lugs see page 7-56
Dimensions see page 7-84
Enclosures see page 7-85
Table 7.70: Powerpact L-Frame Interrupting Ratings
Voltage
Interrupting Rating
D G J L R
240 Vac 25 kA 65 kA 100 kA 125 kA 200 kA
480 Vac 18 kA 35 kA 65 kA 100 kA 200 kA
600 Vac 14 kA 18 kA 25 kA 50 kA 100 kA
7
MINIATURE AND MOLDED CASE
CIRCUIT BREAKERS
[34] Circuit breakers with J, L, and R interrupting ratings are UL certified as current limiting.
[35] See Supplemental Digest Section 3 for circuit breakers with field interchangeable trip units.
[36] For applications requiring communications see page 7-64.
[37] 3P circuit breakers with this trip unit can be used for 2P applications.
[38] Fixed ST and LT delays.
[39] 3-pole circuit breakers can be used for 2-pole applications. (For such instances, MicroLogic 6.2 Ammeter and Energy trip units can be used for ground fault protection. Additional metering
capabilities are not guaranteed when using MicroLogic Ammeter and Energy trip units for this type of application.)