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
3622680

RoHS

Each
1+
$117.710
($135.3665)
5+
$114.400
($131.560)
Min: 1 / Mult: 1
-
-
-
-
-
3622629

RoHS

Each
1+
$103.410
($118.9215)
5+
$96.370
($110.8255)
10+
$94.450
($108.6175)
Min: 1 / Mult: 1
-
-
-
-
-
3622678

RoHS

Each
1+
$106.030
($121.9345)
5+
$100.950
($116.0925)
Min: 1 / Mult: 1
-
-
-
-
-
3622630

RoHS

Each
1+
$98.190
($112.9185)
5+
$94.220
($108.353)
Min: 1 / Mult: 1
-
-
-
-
-
3622617

RoHS

Each
1+
$106.660
($122.659)
5+
$99.390
($114.2985)
10+
$97.410
($112.0215)
Min: 1 / Mult: 1
-
-
-
-
-
288421

RoHS

Each
1+
$114.100
($131.215)
5+
$106.360
($122.314)
10+
$104.240
($119.876)
Min: 1 / Mult: 1
2.6A
3.7A
-
-
-
288380

RoHS

Each
1+
$86.890
($99.9235)
5+
$80.090
($92.1035)
Min: 1 / Mult: 1
540mA
800mA
-
-
-
288410

RoHS

Each
1+
$125.050
($143.8075)
5+
$116.540
($134.021)
10+
$114.220
($131.353)
Min: 1 / Mult: 1
1.8A
2.6A
-
-
-
288391

RoHS

Each
1+
$107.870
($124.0505)
5+
$100.540
($115.621)
10+
$98.530
($113.3095)
Min: 1 / Mult: 1
800mA
1.2A
-
-
-
3515220
Each
1+
$175.260
($201.549)
5+
$172.050
($197.8575)
10+
$168.850
($194.1775)
Min: 1 / Mult: 1
-
-
-
-
-
3622642

RoHS

Each
1+
$98.190
($112.9185)
5+
$94.220
($108.353)
Min: 1 / Mult: 1
-
-
-
-
-
288433

RoHS

Each
1+
$136.670
($157.1705)
5+
$127.380
($146.487)
10+
$124.840
($143.566)
Min: 1 / Mult: 1
3.7A
5.5A
-
-
-
2887655

RoHS

Each
1+
$365.620
($420.463)
Min: 1 / Mult: 1
6.4A
32A
-
-
-
2842289

RoHS

Each
1+
$74.980
($86.227)
3+
$64.110
($73.7265)
5+
$58.210
($66.9415)
10+
$52.660
($60.559)
15+
$50.280
($57.822)
More Pricing...
Min: 1 / Mult: 1
9A
13A
-
-
-
2842286

RoHS

Each
1+
$71.920
($82.708)
3+
$61.510
($70.7365)
5+
$55.850
($64.2275)
10+
$50.520
($58.098)
15+
$48.240
($55.476)
More Pricing...
Min: 1 / Mult: 1
4A
6A
-
-
-
2842290

RoHS

Each
1+
$69.900
($80.385)
5+
$65.020
($74.773)
10+
$60.780
($69.897)
Min: 1 / Mult: 1
12A
18A
-
-
-
2842287

RoHS

Each
1+
$71.920
($82.708)
3+
$61.510
($70.7365)
5+
$55.850
($64.2275)
10+
$50.520
($58.098)
15+
$48.240
($55.476)
More Pricing...
Min: 1 / Mult: 1
5.5A
8A
-
-
-
2842283

RoHS

Each
1+
$71.920
($82.708)
3+
$61.510
($70.7365)
5+
$55.850
($64.2275)
10+
$50.520
($58.098)
15+
$48.240
($55.476)
More Pricing...
Min: 1 / Mult: 1
1A
1.6A
-
-
-
1110579
Each
1+
$167.590
($192.7285)
5+
$164.250
($188.8875)
10+
$160.900
($185.035)
Min: 1 / Mult: 1
-
-
-
-
-
2842285

RoHS

Each
1+
$71.920
($82.708)
3+
$61.510
($70.7365)
5+
$55.850
($64.2275)
10+
$50.520
($58.098)
15+
$48.240
($55.476)
More Pricing...
Min: 1 / Mult: 1
2.5A
4A
-
-
-
2842284

RoHS

Each
1+
$71.920
($82.708)
3+
$61.510
($70.7365)
5+
$55.850
($64.2275)
10+
$50.520
($58.098)
15+
$48.240
($55.476)
More Pricing...
Min: 1 / Mult: 1
1.6A
2.5A
-
-
-
2842288

RoHS

Each
1+
$71.920
($82.708)
3+
$61.510
($70.7365)
5+
$55.850
($64.2275)
10+
$50.520
($58.098)
15+
$48.240
($55.476)
More Pricing...
Min: 1 / Mult: 1
7A
10A
-
-
-
2842291

RoHS

Each
1+
$75.780
($87.147)
5+
$70.510
($81.0865)
10+
$65.910
($75.7965)
Min: 1 / Mult: 1
17A
25A
-
-
-
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
2887653

RoHS

Each
1+
$381.300
($438.495)
5+
$373.680
($429.732)
10+
$366.060
($420.969)
Min: 1 / Mult: 1
400mA
2A
-
-
-
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