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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Overload Adjustment Current Min
Overload Adjustment Current Max
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ComparePrice ForQuantity
3622691

RoHS

Each
1+
RM371.560
5+
RM364.130
10+
RM356.700
Min: 1 / Mult: 1
16A
24A
-
-
-
3622630

RoHS

Each
1+
RM278.700
5+
RM273.130
10+
RM267.560
Min: 1 / Mult: 1
-
-
-
-
-
3622654

RoHS

Each
1+
RM278.700
5+
RM273.130
10+
RM267.560
Min: 1 / Mult: 1
-
-
-
-
-
3622666

RoHS

Each
1+
RM278.700
5+
RM273.130
10+
RM267.560
Min: 1 / Mult: 1
-
-
-
-
-
3622629

RoHS

Each
1+
RM278.700
5+
RM273.130
10+
RM267.560
Min: 1 / Mult: 1
1.6A
2.5A
-
-
-
3622678

RoHS

Each
1+
RM298.630
5+
RM292.660
10+
RM286.690
Min: 1 / Mult: 1
-
-
-
-
-
3622680

RoHS

Each
1+
RM338.440
5+
RM331.680
10+
RM324.910
Min: 1 / Mult: 1
12A
18A
-
-
-
2579209

RoHS

Each
1+
RM536.750
Min: 1 / Mult: 1
30A
40A
-
-
TeSys Deca Overload Relay
2835283

RoHS

Each
1+
RM507.540
Min: 1 / Mult: 1
30A
38A
-
-
TeSys Deca Overload Relay
2835281

RoHS

Each
1+
RM636.960
Min: 1 / Mult: 1
37A
50A
-
-
TeSys Deca Overload Relay
3381660

RoHS

Each
1+
RM816.130
Min: 1 / Mult: 1
63A
80A
690V
-
TeSys Deca Overload Relay
3622617

RoHS

Each
1+
RM288.090
Min: 1 / Mult: 1
1A
1.7A
600V
440V
-
288421

RoHS

Each
1+
RM236.930
5+
RM232.200
10+
RM227.460
Min: 1 / Mult: 1
2.6A
3.7A
-
-
-
2579207

RoHS

Each
1+
RM222.060
5+
RM217.620
10+
RM213.180
Min: 1 / Mult: 1
8A
11.5A
-
-
-
2565018

RoHS

Each
1+
RM606.210
Min: 1 / Mult: 1
30A
40A
-
-
-
3622721

RoHS

Each
1+
RM566.030
5+
RM554.710
10+
RM543.390
Min: 1 / Mult: 1
30A
40A
-
-
-
288391

RoHS

Each
1+
RM236.930
5+
RM232.200
10+
RM227.460
Min: 1 / Mult: 1
800mA
1.2A
-
-
-
288410

RoHS

Each
1+
RM236.930
5+
RM232.200
10+
RM227.460
Min: 1 / Mult: 1
1.8A
2.6A
-
-
-
288380

RoHS

Each
1+
RM236.930
5+
RM232.200
10+
RM227.460
Min: 1 / Mult: 1
540mA
800mA
-
-
-
3515220
Each
1+
RM425.060
5+
RM407.370
10+
RM399.550
Min: 1 / Mult: 1
-
-
-
-
-
3405663

RoHS

Each
1+
RM1,782.800
Min: 1 / Mult: 1
30A
40A
690V
-
-
3405662

RoHS

Each
1+
RM1,366.790
Min: 1 / Mult: 1
23A
32A
690V
-
TeSys Deca Overload Relay
3372130

RoHS

Each
1+
RM939.460
Min: 1 / Mult: 1
75A
87A
-
-
-
4625362

RoHS

Each
1+
RM370.260
5+
RM362.860
10+
RM355.450
Min: 1 / Mult: 1
20A
25A
-
-
RF38 Series
4625364

RoHS

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