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
Coil Voltage AC Max
Coil Voltage DC Max
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ComparePrice ForQuantity
3381660

RoHS

Each
1+
$1,018.350
($1,171.1025)
Min: 1 / Mult: 1
63A
80A
690V
-
TeSys Deca Overload Relay
288421

RoHS

Each
1+
$118.670
($136.4705)
5+
$110.610
($127.2015)
10+
$108.410
($124.6715)
Min: 1 / Mult: 1
2.6A
3.7A
-
-
-
3372130

RoHS

Each
1+
$283.720
($326.278)
Min: 1 / Mult: 1
75A
87A
-
-
-
3405662

RoHS

Each
1+
$590.720
($679.328)
Min: 1 / Mult: 1
23A
32A
690V
-
TeSys Deca Overload Relay
3622708

RoHS

Each
1+
$193.330
($222.3295)
5+
$180.180
($207.207)
10+
$176.580
($203.067)
Min: 1 / Mult: 1
23A
32A
-
-
-
3381658

RoHS

Each
1+
$75.220
($86.503)
5+
$73.400
($84.410)
10+
$71.560
($82.294)
Min: 1 / Mult: 1
230mA
360mA
690V
250V
-
3381657

RoHS

Each
1+
$288.800
($332.120)
5+
$269.150
($309.5225)
10+
$263.770
($303.3355)
Min: 1 / Mult: 1
-
-
24V
24V
TeSys Deca Overload Relay Accessory
3381656

RoHS

Each
1+
$191.000
($219.650)
5+
$181.490
($208.7135)
10+
$178.020
($204.723)
Min: 1 / Mult: 1
-
-
110V
110V
-
2887654

RoHS

SCHNEIDER ELECTRIC
Each
1+
$461.650
($530.8975)
5+
$452.420
($520.283)
10+
$443.190
($509.6685)
Min: 1 / Mult: 1
1.6A
8A
-
-
TeSys
3381659

RoHS

Each
1+
$95.030
($109.2845)
5+
$93.140
($107.111)
10+
$91.240
($104.926)
Min: 1 / Mult: 1
12A
16A
690V
250V
-
2887652

RoHS

Each
1+
$243.410
($279.9215)
5+
$238.550
($274.3325)
10+
$233.680
($268.732)
Min: 1 / Mult: 1
100mA
500mA
-
-
-
3407905

RoHS

Each
1+
$251.870
($289.6505)
5+
$246.830
($283.8545)
10+
$241.800
($278.070)
Min: 1 / Mult: 1
4A
6A
690V
-
TeSys Deca Overload Relay
3407884

RoHS

Each
1+
$205.680
($236.532)
5+
$201.570
($231.8055)
10+
$197.460
($227.079)
Min: 1 / Mult: 1
4A
6A
690V
-
TeSys Deca Overload Relay
3407882

RoHS

Each
1+
$127.570
($146.7055)
5+
$126.240
($145.176)
10+
$126.230
($145.1645)
Min: 1 / Mult: 1
2.5A
4A
690V
-
TeSys Deca Overload Relay
3407912

RoHS

Each
1+
$245.400
($282.210)
5+
$240.490
($276.5635)
10+
$235.590
($270.9285)
Min: 1 / Mult: 1
12A
18A
690V
-
TeSys Deca Overload Relay
3412563

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$68.220
($78.453)
5+
$66.860
($76.889)
10+
$65.500
($75.325)
20+
$64.140
($73.761)
Min: 1 / Mult: 1
6A
9A
-
-
-
3622654

RoHS

Each
1+
$95.830
($110.2045)
5+
$89.290
($102.6835)
10+
$87.510
($100.6365)
Min: 1 / Mult: 1
-
-
-
-
-
3622680

RoHS

Each
1+
$121.240
($139.426)
5+
$113.010
($129.9615)
10+
$110.750
($127.3625)
Min: 1 / Mult: 1
12A
18A
-
-
-
3622629

RoHS

Each
1+
$110.780
($127.397)
5+
$103.230
($118.7145)
10+
$101.160
($116.334)
Min: 1 / Mult: 1
1.6A
2.5A
-
-
-
3622678

RoHS

Each
1+
$109.220
($125.603)
5+
$101.790
($117.0585)
10+
$99.760
($114.724)
Min: 1 / Mult: 1
-
-
-
-
-
3622691

RoHS

Each
1+
$135.820
($156.193)
5+
$126.580
($145.567)
10+
$124.050
($142.6575)
Min: 1 / Mult: 1
16A
24A
-
-
-
3622630

RoHS

Each
1+
$101.140
($116.311)
5+
$94.270
($108.4105)
10+
$92.390
($106.2485)
Min: 1 / Mult: 1
-
-
-
-
-
3622666

RoHS

Each
1+
$104.610
($120.3015)
5+
$97.500
($112.125)
10+
$95.560
($109.894)
Min: 1 / Mult: 1
-
-
-
-
-
2579209

RoHS

Each
1+
$676.520
($777.998)
Min: 1 / Mult: 1
30A
40A
-
-
TeSys Deca Overload Relay
2835283

RoHS

Each
1+
$165.990
($190.8885)
Min: 1 / Mult: 1
30A
38A
-
-
TeSys Deca Overload Relay
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