Element14 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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ComparePrice ForQuantity
4625354

RoHS

Each
1+
RM329.870
5+
RM323.280
10+
RM316.680
Min: 1 / Mult: 1
1A
1.6A
-
-
RF38 Series
4718506

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
2A
3.3A
-
-
11RF9 Series
4718503

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
9A
15A
-
-
11RF9 Series
4718514

RoHS

Each
1+
RM882.130
Min: 1 / Mult: 1
35A
50A
-
-
RF82 Series
4718508

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
4.5A
7.5A
-
-
11RF9 Series
4625364

RoHS

Each
1+
RM580.580
5+
RM568.970
10+
RM557.360
Min: 1 / Mult: 1
32A
38A
-
-
RF38 Series
4718505

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
1.4A
2.3A
-
-
11RF9 Series
4625352

RoHS

Each
1+
RM329.870
5+
RM323.280
10+
RM316.680
Min: 1 / Mult: 1
630mA
1A
-
-
RF38 Series
4625357

RoHS

Each
1+
RM329.870
5+
RM323.280
10+
RM316.680
Min: 1 / Mult: 1
4A
6.5A
-
-
RF38 Series
4625358

RoHS

Each
1+
RM329.870
5+
RM323.280
10+
RM316.680
Min: 1 / Mult: 1
6.3A
10A
-
-
RF38 Series
4625356

RoHS

Each
1+
RM317.180
5+
RM310.840
10+
RM304.500
Min: 1 / Mult: 1
2.5A
4A
-
-
RF38 Series
4718499

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
450mA
750mA
-
-
11RF9 Series
4718498

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
300mA
500mA
-
-
11RF9 Series
4718512

RoHS

Each
1+
RM353.570
5+
RM329.630
10+
RM323.470
Min: 1 / Mult: 1
400mA
630mA
-
-
RF38 Series
4625363

RoHS

Each
1+
RM555.370
5+
RM544.270
10+
RM533.160
Min: 1 / Mult: 1
24A
32A
-
-
RF38 Series
4718509

RoHS

Each
1+
RM392.840
5+
RM366.240
10+
RM359.400
Min: 1 / Mult: 1
6A
10A
-
-
11RFA9 Series
4625355

RoHS

Each
1+
RM388.900
5+
RM381.130
10+
RM373.350
Min: 1 / Mult: 1
1.6A
2.5A
-
-
RF38 Series
4569518
EATON CUTLER HAMMER
Each
1+
RM313.840
5+
RM300.690
10+
RM295.360
Min: 1 / Mult: 1
1.5A
6A
-
24V
-
4625362

RoHS

Each
1+
RM370.260
5+
RM362.860
10+
RM355.450
Min: 1 / Mult: 1
20A
25A
-
-
RF38 Series
4625360

RoHS

Each
1+
RM371.300
5+
RM363.880
10+
RM356.450
Min: 1 / Mult: 1
13A
18A
-
-
RF38 Series
4718500

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
600mA
1A
-
-
11RF9 Series
4718510

RoHS

Each
1+
RM392.840
5+
RM366.240
10+
RM359.400
Min: 1 / Mult: 1
3A
5A
-
-
11RFA9 Series
4718502

RoHS

Each
1+
RM320.840
5+
RM299.120
10+
RM293.530
Min: 1 / Mult: 1
6A
10A
-
-
11RF9 Series
4718511

RoHS

Each
1+
RM392.840
5+
RM366.240
10+
RM359.400
Min: 1 / Mult: 1
4.5A
7.5A
-
-
11RFA9 Series
3622630

RoHS

Each
1+
RM266.090
Min: 1 / Mult: 1
-
-
-
-
-
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