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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2565023

RoHS

Each
1+
RM730.000
5+
RM715.400
10+
RM709.060
Min: 1 / Mult: 1
50A
60A
-
-
-
2887653

RoHS

Each
1+
RM575.960
5+
RM564.450
10+
RM552.930
Min: 1 / Mult: 1
400mA
2A
-
-
-
2887652

RoHS

Each
1+
RM593.180
5+
RM581.320
10+
RM569.460
Min: 1 / Mult: 1
100mA
500mA
-
-
-
3407884

RoHS

Each
1+
RM414.710
5+
RM406.420
10+
RM399.070
Min: 1 / Mult: 1
4A
6A
690V
-
TeSys Deca Overload Relay
3407912

RoHS

Each
1+
RM593.430
5+
RM581.570
10+
RM569.700
Min: 1 / Mult: 1
12A
18A
690V
-
TeSys Deca Overload Relay
3407882

RoHS

Each
1+
RM399.070
Min: 1 / Mult: 1
2.5A
4A
690V
-
TeSys Deca Overload Relay
3407905

RoHS

Each
1+
RM573.370
5+
RM561.910
10+
RM550.440
Min: 1 / Mult: 1
4A
6A
690V
-
TeSys Deca Overload Relay
9515496

RoHS

Each
1+
RM584.810
5+
RM555.060
10+
RM539.180
Min: 1 / Mult: 1
-
-
24V
24V
-
9515488

RoHS

Each
1+
RM453.240
5+
RM444.180
10+
RM435.120
Min: 1 / Mult: 1
-
-
-
-
-
9515461

RoHS

Each
1+
RM436.660
5+
RM427.930
10+
RM419.200
Min: 1 / Mult: 1
-
-
-
-
-
3412563

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
RM195.830
5+
RM191.920
10+
RM188.000
20+
RM184.090
Min: 1 / Mult: 1
6A
9A
-
-
-
8640955

RoHS

Each
1+
RM446.480
5+
RM404.250
10+
RM396.640
Min: 1 / Mult: 1
630mA
1A
-
-
-
8641072
Each
1+
RM691.860
5+
RM606.390
10+
RM585.960
Min: 1 / Mult: 1
18A
25A
-
-
-
8641056

RoHS

Each
1+
RM543.580
5+
RM476.420
10+
RM460.370
Min: 1 / Mult: 1
10A
14A
-
-
-
8641005

RoHS

Each
1+
RM516.450
5+
RM452.640
10+
RM437.400
Min: 1 / Mult: 1
2.8A
4A
-
-
-
Each
1+
RM51.920
Min: 1 / Mult: 1
6.3A
10A
-
-
TUK SGACK902S Keystone Coupler
1205721

RoHS

Each
1+
RM352.900
5+
RM319.520
10+
RM313.500
Min: 1 / Mult: 1
12A
16A
-
-
TUK SGACK902S Keystone Coupler
1459205

RoHS

Each
1+
RM2,040.170
Min: 1 / Mult: 1
120A
150A
-
-
TUK SGACK902S Keystone Coupler
8641021

RoHS

Each
1+
RM516.450
5+
RM452.640
10+
RM437.400
Min: 1 / Mult: 1
4.5A
6.5A
-
-
-
8641137

RoHS

Each
1+
RM338.120
5+
RM272.100
10+
RM267.520
20+
RM262.940
Min: 1 / Mult: 1
22A
32A
-
-
-
1846313

RoHS

Each
1+
RM469.800
5+
RM411.760
10+
RM397.880
Min: 1 / Mult: 1
-
-
-
-
-
1846319

RoHS

Each
1+
RM606.950
5+
RM531.970
10+
RM514.040
Min: 1 / Mult: 1
-
-
-
-
-
8641129
Each
1+
RM392.920
5+
RM355.750
10+
RM349.060
Min: 1 / Mult: 1
18A
25A
-
-
-
1110574
Each
1+
RM197.310
5+
RM178.640
10+
RM175.280
Min: 1 / Mult: 1
600mA
1A
-
-
TUK SGACK902S Keystone Coupler
4322216
Each
1+
RM372.380
5+
RM337.150
10+
RM330.810
Min: 1 / Mult: 1
1.8A
2.5A
-
-
TUK SGACK902S Keystone Coupler
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