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
4625364

RoHS

Each
1+
$218.350
($251.1025)
5+
$213.990
($246.0885)
10+
$209.630
($241.0745)
Min: 1 / Mult: 1
32A
38A
-
-
RF38 Series
4625354

RoHS

Each
1+
$140.210
($161.2415)
5+
$137.410
($158.0215)
10+
$134.600
($154.790)
Min: 1 / Mult: 1
1A
1.6A
-
-
RF38 Series
4625357

RoHS

Each
1+
$144.410
($166.0715)
5+
$141.520
($162.748)
10+
$138.640
($159.436)
Min: 1 / Mult: 1
4A
6.5A
-
-
RF38 Series
4625359

RoHS

Each
1+
$140.210
($161.2415)
5+
$137.410
($158.0215)
10+
$134.600
($154.790)
Min: 1 / Mult: 1
9A
14A
-
-
RF38 Series
4625352

RoHS

Each
1+
$140.210
($161.2415)
5+
$137.410
($158.0215)
10+
$134.600
($154.790)
Min: 1 / Mult: 1
630mA
1A
-
-
RF38 Series
4625361

RoHS

Each
1+
$162.510
($186.8865)
5+
$159.270
($183.1605)
10+
$156.020
($179.423)
Min: 1 / Mult: 1
17A
23A
-
-
RF38 Series
4625358

RoHS

Each
1+
$140.210
($161.2415)
5+
$137.410
($158.0215)
10+
$134.600
($154.790)
Min: 1 / Mult: 1
6.3A
10A
-
-
RF38 Series
4625356

RoHS

Each
1+
$133.530
($153.5595)
5+
$130.860
($150.489)
10+
$128.200
($147.430)
Min: 1 / Mult: 1
2.5A
4A
-
-
RF38 Series
4625363

RoHS

Each
1+
$249.100
($286.465)
5+
$244.120
($280.738)
10+
$239.140
($275.011)
Min: 1 / Mult: 1
24A
32A
-
-
RF38 Series
4625355

RoHS

Each
1+
$133.540
($153.571)
5+
$130.870
($150.5005)
10+
$128.210
($147.4415)
Min: 1 / Mult: 1
1.6A
2.5A
-
-
RF38 Series
4625362

RoHS

Each
1+
$157.780
($181.447)
5+
$154.620
($177.813)
10+
$151.470
($174.1905)
Min: 1 / Mult: 1
20A
25A
-
-
RF38 Series
4625360

RoHS

Each
1+
$157.780
($181.447)
5+
$154.620
($177.813)
10+
$151.470
($174.1905)
Min: 1 / Mult: 1
13A
18A
-
-
RF38 Series
3381660

RoHS

Each
1+
$1,071.950
($1,232.7425)
Min: 1 / Mult: 1
63A
80A
690V
-
TeSys Deca Overload Relay
3622605

RoHS

Each
1+
$106.660
($122.659)
5+
$99.400
($114.310)
10+
$97.420
($112.033)
Min: 1 / Mult: 1
-
-
-
-
-
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
3381658

RoHS

Each
1+
$80.090
($92.1035)
Min: 1 / Mult: 1
230mA
360mA
690V
250V
-
3381656

RoHS

Each
1+
$187.600
($215.740)
5+
$175.830
($202.2045)
10+
$171.230
($196.9145)
Min: 1 / Mult: 1
-
-
110V
110V
-
1459203

RoHS

Each
1+
$564.700
($649.405)
Min: 1 / Mult: 1
25A
150A
-
-
-
9515470

RoHS

Each
1+
$155.380
($178.687)
5+
$152.280
($175.122)
10+
$149.170
($171.5455)
Min: 1 / Mult: 1
-
-
24V
24V
-
288408

RoHS

Each
1+
$99.680
($114.632)
5+
$92.900
($106.835)
10+
$91.040
($104.696)
Min: 1 / Mult: 1
1.2A
1.8A
-
-
-
2579208

RoHS

Each
1+
$101.500
($116.725)
5+
$94.610
($108.8015)
10+
$94.220
($108.353)
Min: 1 / Mult: 1
250mA
400mA
-
-
TeSys Deca Overload Relay
2565030

RoHS

Each
1+
$338.900
($389.735)
Min: 1 / Mult: 1
84A
96A
-
-
-
2565016

RoHS

Each
1+
$232.900
($267.835)
5+
$203.790
($234.3585)
10+
$189.910
($218.3965)
Min: 1 / Mult: 1
22A
28A
-
-
-
1459204

RoHS

Each
1+
$665.590
($765.4285)
Min: 1 / Mult: 1
25A
150A
-
-
-
3622770

RoHS

SCHNEIDER ELECTRIC
Each
1+
$353.820
($406.893)
Min: 1 / Mult: 1
-
-
-
-
-
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