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
2565022

RoHS

Each
1+
$233.630
($268.6745)
Min: 1 / Mult: 1
44A
53A
-
-
-
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
-
Each
1+
$167.190
($192.2685)
5+
$163.860
($188.439)
10+
$160.510
($184.5865)
Min: 1 / Mult: 1
1A
1.6A
-
-
-
3622599

RoHS

Each
1+
$96.850
($111.3775)
5+
$94.220
($108.353)
Min: 1 / Mult: 1
-
-
-
-
-
Each
1+
$133.960
($154.054)
5+
$131.280
($150.972)
10+
$128.610
($147.9015)
Min: 1 / Mult: 1
6A
9A
-
-
-
Each
1+
$147.090
($169.1535)
5+
$144.150
($165.7725)
10+
$141.210
($162.3915)
Min: 1 / Mult: 1
-
-
-
-
-
2534915
Each
1+
$454.420
($522.583)
Min: 1 / Mult: 1
-
3A
230V
-
-
1459202

RoHS

Each
1+
$426.050
($489.9575)
Min: 1 / Mult: 1
25A
150A
-
-
-
2532800
Each
1+
$840.020
($966.023)
Min: 1 / Mult: 1
3A
6A
240V
240V
-
Each
1+
$145.400
($167.210)
5+
$144.340
($165.991)
10+
$143.280
($164.772)
Min: 1 / Mult: 1
-
-
-
-
-
2534913
Each
1+
$279.990
($321.9885)
Min: 1 / Mult: 1
-
-
-
-
-
2565023

RoHS

Each
1+
$251.070
($288.7305)
Min: 1 / Mult: 1
50A
60A
-
-
-
3407882

RoHS

Each
1+
$141.310
($162.5065)
Min: 1 / Mult: 1
2.5A
4A
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
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
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
9515496

RoHS

Each
1+
$190.220
($218.753)
5+
$186.430
($214.3945)
10+
$182.620
($210.013)
Min: 1 / Mult: 1
-
-
24V
24V
-
9515488

RoHS

Each
1+
$171.960
($197.754)
5+
$168.520
($193.798)
10+
$165.090
($189.8535)
Min: 1 / Mult: 1
-
-
-
-
-
9515461

RoHS

Each
1+
$214.490
($246.6635)
5+
$210.200
($241.730)
10+
$205.910
($236.7965)
Min: 1 / Mult: 1
-
-
-
-
-
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
-
-
-
1711494

RoHS

Each
1+
$177.480
($204.102)
5+
$162.410
($186.7715)
10+
$155.940
($179.331)
Min: 1 / Mult: 1
10A
14A
-
-
TA25DU
1711495

RoHS

Each
1+
$203.290
($233.7835)
5+
$186.030
($213.9345)
10+
$178.610
($205.4015)
Min: 1 / Mult: 1
13A
19A
-
-
TA25DU
1711493

RoHS

Each
1+
$168.590
($193.8785)
5+
$154.280
($177.422)
10+
$148.120
($170.338)
Min: 1 / Mult: 1
7.5A
11A
-
-
TA25DU
1711487

RoHS

Each
1+
$168.590
($193.8785)
5+
$154.280
($177.422)
10+
$148.120
($170.338)
Min: 1 / Mult: 1
1.7A
2.4A
-
-
TA25DU
1711492

RoHS

Each
1+
$168.590
($193.8785)
5+
$154.280
($177.422)
10+
$148.120
($170.338)
Min: 1 / Mult: 1
4.5A
6.5A
-
-
TA25DU
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