Specification

Combination Starter Components Motor Control Solutions
35© 2013–2017 Schneider Electric All Rights Reserved8536DB0901R09/16
TeSys™ D Bimetal Overload Relays
Table 45 – TeSys LRD Bimetal Overload Relays
Current
Setting
Range (A)
For Direct
Mounting
to LC1…
Class 10 with
Single Phase
Sensitivity
Class 10
without
Single Phase
Sensitivity
Class 20
with Single
Phase
Sensitivity
Class 20
without
Single Phase
Sensitivity
Max. Component SCCR (kA)
1
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.
Fuse
Size (A)
Max.
SCCR
(kA)
0.10–0.16
D09–D38
LRD01 LR3D01 — — 15 65 15 50 10 100
0.16–0.25 LRD02 LR3D02 — — 15 65 15 50 10 100
0.25–0.40 LRD03 LR3D03 — — 15 65 15 50 10 100
0.40–0.63 LRD04 LR3D04 LRD04L LR3D04L 15 65 15 50 10 100
0.63–1 LRD05 LR3D05 LRD05L LR3D05L 15 65 15 50 10 100
1–1.6 LRD06 LR3D06 LRD06L LR3D06L 15 65 15 50 10 100
1.6–2.5 LRD07 LR3D07 LRD07L LR3D07L 15 65 15 50 10 100
2.5–4 LRD08 LR3D08 LRD08L LR3D08L 15 65 15 50 15 100
4–6 LRD10 LR3D10 LRD10L LR3D10L 15 65 15 50 20 100
5.5–8 LRD12 LR3D12 LRD12L LR3D12L 15 65 15 50 30 100
7–10 LRD14 LR3D14 LRD14L LR3D14L 20 65 20 50 40 100
9–13 D12–D38 LRD16 LR3D16 LRD16L LR3D16L 25 65 25 50 50 100
12–18 D18–D38 LRD21 LR3D21 LRD21L LR3D21L 35 65 35 50 60 100
16–24
D25–D38
LRD22 LR3D22 — — 45 65 45 50 60 100
17–24 — — LRD22L LR3D22L 45 65 45 50 60 100
23–32 LRD32 LR3D32 LRD32L LR3D32L 60 65 60 50 80 100
30–38 D32–D38 LRD35 LR3D35 — — 70 65 70 50 100 100
9–13
D40A–D65A
4
LRD313 LR3D313 LRD313L — 25 100 25 50 30 100
12–18 LRD318 LR3D318 LRD318L — 35 100 35 50 45 100
16–25 LRD325 LR3D325 LRD325L — 45 100 45 50 60 100
23–32 LRD332 LR3D332 LRD332L — 60 100 60 50 80 100
30–40 LRD340 LR3D340 LRD340L — 70 100 70 50 100 100
37–50 LRD350 LR3D350 LRD350L — 90 100 90 50 125 100
48–65 D50A–D65A
4
LRD365 LR3D365 LRD365L — 125 100 125 50 200 100
17–25
D40–D95
5
LRD3322 LR3D3322 LR2D3522 LR3D3522 45 100 45 50 60 100
23–32 LRD3353 LR3D3353 LR2D3553 LR3D3553 60 100 60 50 80 100
30–40 LRD3355 LR3D3355 LR2D3555 LR3D3555 70 100 70 50 90 100
37–50
D50–D95
5
LRD3357 LR3D3357 LR2D3557 LR3D3557 90 100 90 50 125 100
48–65 LRD3359 LR3D3359 LR2D3559 LR3D3559 125 100 125 50 150 100
55–70
D65–D95
5
LRD3361 LR3D3361 LR2D3561 LR3D3561 125 100 125 50 175 100
63–80 LRD3363 LR3D3363 LR2D3563 LR3D3563 150 100 150 50 200 100
80–104 D80–D95 LRD3365 — — — 200 100 200 50 250 100
80–104
D115–D150
LRD4365 — — — 200 100 200 50 250 100
95–120 LRD4367 — — — 250 100 250 50 400 100
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.
4
Overload relays with Everlink termination - direct mount to D40A to D65A only.
5
Direct mount to old D2 style D40 to D65 (no Everlink terminations) and to D80–D95 only.
NOTE: This table lists the maximum SCCR of the component when protected by any circuit breaker or fuse. If the maximum component SCCR is 100 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