Farnell offers high-performance thermal overload relays designed to protect motors from overheating and excessive current. Our relays are sourced from trusted manufacturers and are available in various configurations to match your specific application needs.

Thermal overload relays use temperature-sensitive elements to detect and respond to overheating conditions. When the motor exceeds the preset temperature limit, the relay disconnects the circuit, preventing damage to the motor and associated components.

Applications:

  • Industrial Motors: Preventing damage from thermal overload.
  • HVAC Systems: Ensuring safe compressor operation.
  • Pumps and Fans: Protecting motors in continuous operation.
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Overload Adjustment Current Min
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2887655

RoHS

Each
1+
£149.64
Min: 1 / Mult: 1
6.4A
32A
-
-
TeSys
2842285

RoHS

Each
1+
£32.03
5+
£27.39
15+
£24.87
50+
£22.50
100+
£21.48
Min: 1 / Mult: 1
2.5A
4A
-
-
-
2842283

RoHS

Each
1+
£32.03
5+
£27.39
15+
£24.87
50+
£22.50
100+
£21.48
Min: 1 / Mult: 1
1A
1.6A
-
-
-
2842288

RoHS

Each
1+
£32.03
5+
£27.39
15+
£24.87
50+
£22.50
100+
£21.48
Min: 1 / Mult: 1
7A
10A
-
-
-
2842284

RoHS

Each
1+
£32.03
5+
£27.39
15+
£24.87
50+
£22.50
100+
£21.48
Min: 1 / Mult: 1
1.6A
2.5A
-
-
-
2842287

RoHS

Each
1+
£32.03
5+
£27.39
15+
£24.87
50+
£22.50
100+
£21.48
Min: 1 / Mult: 1
5.5A
8A
-
-
-
2842289

RoHS

Each
1+
£33.39
5+
£28.55
15+
£25.92
50+
£23.45
100+
£22.39
Min: 1 / Mult: 1
9A
13A
-
-
-
2842290

RoHS

Each
1+
£31.13
5+
£28.95
10+
£27.07
Min: 1 / Mult: 1
12A
18A
-
-
-
2842291

RoHS

Each
1+
£33.75
5+
£31.40
10+
£29.35
Min: 1 / Mult: 1
17A
25A
-
-
-
2887652

RoHS

Each
1+
£97.44
Min: 1 / Mult: 1
100mA
500mA
-
-
TeSys
2887654

RoHS

SCHNEIDER ELECTRIC
Each
1+
£99.76
Min: 1 / Mult: 1
1.6A
8A
-
-
TeSys
2887653

RoHS

Each
1+
£95.12
Min: 1 / Mult: 1
400mA
2A
-
-
TeSys
1110574
Each
1+
£31.00
5+
£30.68
Min: 1 / Mult: 1
600mA
1A
-
-
-
1846313

RoHS

Each
1+
£18.58
Min: 1 / Mult: 1
3.1A
4.2A
-
-
-
288408

RoHS

Each
1+
£41.02
5+
£39.78
10+
£38.54
Min: 1 / Mult: 1
1.2A
1.8A
-
-
TeSys
2532800
Each
1+
£296.12
Min: 1 / Mult: 1
3A
6A
240V
240V
EMT6
2534915
Each
1+
£197.52
Min: 1 / Mult: 1
-
3A
230V
-
-
2534913
Each
1+
£111.09
Min: 1 / Mult: 1
-
3A
230V
-
-
9515470

RoHS

Each
1+
£94.23
5+
£80.48
10+
£78.87
Min: 1 / Mult: 1
-
-
24V
24V
-
3622605

RoHS

Each
1+
£49.70
5+
£48.71
10+
£47.71
Min: 1 / Mult: 1
-
-
-
-
-
9515496

RoHS

Each
1+
£99.52
5+
£85.01
10+
£83.31
Min: 1 / Mult: 1
-
-
24V
24V
-
2579208

RoHS

Each
1+
£49.70
5+
£48.20
10+
£46.70
Min: 1 / Mult: 1
250mA
400mA
-
-
TeSys Deca Overload Relay
3407884

RoHS

Each
1+
£73.08
5+
£71.62
10+
£70.16
Min: 1 / Mult: 1
4A
6A
690V
-
TeSys Deca Overload Relay
3407882

RoHS

Each
1+
£73.08
5+
£71.62
10+
£70.16
Min: 1 / Mult: 1
2.5A
4A
690V
-
TeSys Deca Overload Relay
9515488

RoHS

Each
1+
£100.38
5+
£85.74
10+
£84.03
Min: 1 / Mult: 1
-
-
230V
-
-
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