Technical Data Bulletin

7-50
© 2020 Schneider Electric
All Rights Reserved
12/2/2020
Motor Circuit Protectors Motor Circuit Protectors and Motor
Protector Circuit Breakers
www.se.com/us
Class 580, 585, 680, 685
PowerPact Motor Protector Circuit Breakers—Two Device
Solutions
Accessories see page 7-51 and Supplemental Digest Section 3
Optional Lugs see page 7-56 and Supplemental Digest Section 3
Dimensions see page 7-84
Enclosures see page 7-85
MicroLogic 2.2M and 2.3M trip units provide built-in thermal and magnetic protections.
Use PowerPact Motor Protect Circuit Breakers in two-device motor feeder solutions to
provide protection against short-circuits, overloads, and phase unbalance.
•
Protection settings are made using a rotary switch.
•
Accept the same accessories and terminals as equivalent PowerPact circuit breakers.
•
UL, CSA, IEC certified and CE marked for global acceptance.
Table 7.99: H-Frame (150 A), J-Frame (250 A) and L-Frame (600 A) Electronic Motor Protector Circuit Breakers (UL Ratings)—
Two Device Solutions
[3]
Electronic Trip
Unit Type
Frame
Sensor
Rating
Trip Unit
Full Load
Amperes
Range (FLA)
Isd (x FLA)
Interrupting Rating
G J L R
Standard [4]
H-Frame
30
2.2 M
14–25 5-13 x FLA HGL36030M38X HJL36030M38X HLL36030M38X HRL36030M38X
50 14–42 5-13 x FLA HGL36050M38X HJL36050M38X HLL36050M38X HRL36050M38X
100 30–80 5-13 x FLA HGL36100M38X HJL36100M38X HLL36100M38X HRL36100M38X
150 58–130 5-13 x FLA HGL36150M38X HJL36150M38X HLL36150M38X HRL36150M38X
J-Frame 250 114–217 5-13 x FLA JGL36250M38X JJL36250M38X JLL36250M38X JRL36250M38X
L-Frame
400
2.3 M
190–348 5-13 x FLA LGL36400M38X LJL36400M38X LLL36400M38X LRL36400M38X
600 312–520 5-13 x FLA LGL36600M38X LJL36600M38X LLL36600M38X LRL36600M38X
To select combination starters and motor controllers using MCP’s meeting NEC
Article 430, refer to Section 16.
PowerPact H, J, and L-Frame Motor Protectors
HJL36100M38X
Motor Circuit Protector
MicroLogic 2.2M and 2.3M Trip Units
Table 7.100: Application of PowerPact H- and L-Frame Motor Protector Circuit
Breaker
Hp Ratings of Induction Type Squirrel-
Cage and
Wound Rotor Motors
3Ø 60 Hz
Full
Load
Amperes [5]
PowerPact Family
Motor Protector
Circuit Breaker
Cat. No. [6]
Magnetic Trip
Settings [7]
200
Vac
230 Vac 460 Vac 575 Vac MIN MAX
10 14
H( )L36030M38X
500% 1300%
5 15.2
H( )L36030M38X
15 17
H( )L36030M38X
5 17.5
H( )L36030M38X
15 21
H( )L36030M38X
500% 1300%
7-1/2 20 22
H( )L36030M38X
7-1/2 25.3
H( )L36030M38X
20 25 27
H( )L36050M38X
10 28
H( )L36050M38X
500% 1300%
30 32
H( )L36050M38X
10 32.2
H( )L36050M38X
25 34
H( )L36050M38X
30 40
H( )L36050M38X
500% 1300%
40 41
H( )L36050M38X
15 42
H( )L36050M38X
15 48.3
H( )L36100M38X
40 50 52
H( )L36100M38X
500% 1300%
20 54
H( )L36100M38X
20 60 62
H( )L36100M38X
50 65
H( )L36100M38X
J( )L36250M38X
75 221
L( )L36400M38X
500% 1300%
200 240
L( )L36400M38X
250 242
L( )L36400M38X
100 248
L( )L36400M38X
100 285
L( )L36400M38X
500% 1300%
300 289
L( )L36400M38X
250 302
L( )L36400M38X
125 312
L( )L36400M38X
350 336
L( )L36400M38X
500% 1300%
125 359
L( )L36600M38X
150 360
L( )L36600M38X
300 361
L( )L36600M38X
400 382
L( )L36600M38X
500% 1300%
150 350 414
L( )L36600M38X
500 472
L( )L36600M38X
400 477
L( )L36600M38X
200 480
L( )L36600M38X
7
MINIATURE AND MOLDED CASE
CIRCUIT BREAKERS
[3] Two-device solutions (these electronic motor protector circuit breakers include short circuit and overload protection)
• 1 electronic motor circuit protector with a MicroLogic 2.2 M plus
• 1 contactor
[4] The standard trip unit offers Class 5, 10 and 20 and phase unbalance or phase loss protection.
[5] Motor full-load currents are taken from NEC Table 430.250. Select wire and circuit breakers on basis of horsepower rather than nameplate full-load current per NEC 430.6 (A) for general
motor applications. Do not use these values to select overload relay thermal units. See Digest Secti0on 14 for selection of thermal units when actual full load current is not known. The
voltages listed are rated motor voltages. Corresponding nominal system voltages are 200–208, 220–240, 440–480 and 550–600 V.
[6] To complete catalog number, replace the blank with the appropriate rating (G, J, L or R).
[7] Only MIN and MAX settings are shown, intermediate settings are available on all circuit breakers.