Installation Guide

Motor Control Solutions Combination Starter Components
36 © 2013–2017 Schneider Electric All Rights Reserved 8536DB0901R09/16
TeSys™ LR9D Electronic Overload Relays
Table 46 – TeSys LR9D Electronic Overload Relays
Current
Setting
Range
(A)
For Direct
Mounting
to LC1…
Class 10 Class 20
Class 10
or 20
Selectable
Class
5/10/20/30
Selectable
Max. Component SCCR (kA)
1
Circuit Breakers
@ 480Y/277 V
2
Circuit Breakers
@ 480 V
2
Circuit Breakers
@ 600 V
2
Fuses
@ 600 V
3
Max.
Breaker
Size (A)
Max.
SCCR
(kA)
Max.
Breaker
Size (A)
Max.
SCCR
(kA)
Max.
Breaker
Size (A)
Max.
SCCR
(kA)
Max.
Fuse
Size (A)
Max.
SCCR
(kA)
0.1-0.5 D09-D38 — — — LR9D01 2 10 — — — — 1 100
0.4-2 D09-D38 — — — LR9D02 8 10 — — — — 6 100
1.6-8 D09-D38 — — — LR9D08 20 10 — — — — 30 100
6.4-32 D09-D38 — — — LR9D32 — — 70 65 — — 125 100
22-110
N/A
(Separate
Mount Only)
— — — LR9D100S — — 250 65 — — 225 100
60-100 D115-D150 LR9D5367 LR9D5567 LR9D67 — — — 175 100 175 50 225 100
1
Ratings apply to circuits with voltages no greater than those listed.
2
When protected by any circuit breaker, including thermal-magnetic and magnetic-only.
3
When protected by any Class J or CC time-delay fuse.
NOTE: This table lists the maximum SCCR of the component when protected by any circuit breaker or fuse. If the maximum component SCCR is 65 kA and a 25 kA
rated circuit breaker is used, then the system will be 25 kA as the circuit breaker becomes the weakest link.
TeSys D Overload Relay
LR9D5369
TeSys LR9D Overload Relay
LR9D32