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
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ComparePrice ForQuantity
4718506

RoHS

Each
1+
RM331.720
5+
RM325.550
10+
RM319.380
Min: 1 / Mult: 1
2A
3.3A
-
-
11RF9 Series
4718503

RoHS

Each
1+
RM331.720
5+
RM325.550
10+
RM319.380
Min: 1 / Mult: 1
9A
15A
-
-
11RF9 Series
4718514

RoHS

Each
1+
RM882.130
Min: 1 / Mult: 1
35A
50A
-
-
RF82 Series
4718508

RoHS

Each
1+
RM331.720
5+
RM325.550
10+
RM319.380
Min: 1 / Mult: 1
4.5A
7.5A
-
-
11RF9 Series
4718505

RoHS

Each
1+
RM331.720
5+
RM325.550
10+
RM319.380
Min: 1 / Mult: 1
1.4A
2.3A
-
-
11RF9 Series
4718498

RoHS

Each
1+
RM331.720
5+
RM325.550
10+
RM319.380
Min: 1 / Mult: 1
300mA
500mA
-
-
11RF9 Series
4718499

RoHS

Each
1+
RM331.720
5+
RM325.550
10+
RM319.380
Min: 1 / Mult: 1
450mA
750mA
-
-
11RF9 Series
4718512

RoHS

Each
1+
RM365.560
5+
RM358.760
10+
RM351.960
Min: 1 / Mult: 1
400mA
630mA
-
-
RF38 Series
4718509

RoHS

Each
1+
RM406.160
5+
RM398.600
10+
RM391.050
Min: 1 / Mult: 1
6A
10A
-
-
11RFA9 Series
8641013

RoHS

Each
1+
RM446.770
5+
RM408.760
10+
RM401.170
Min: 1 / Mult: 1
3.5A
5A
-
-
-
9938990

RoHS

Each
1+
RM156.530
5+
RM153.660
10+
RM150.780
20+
RM147.910
Min: 1 / Mult: 1
4A
6A
-
-
TUK SGACK902S Keystone Coupler
9938958

RoHS

IMO PRECISION CONTROLS
Each
1+
RM127.940
5+
RM119.080
10+
RM116.860
20+
RM106.450
Min: 1 / Mult: 1
800mA
1.2A
-
-
TUK SGACK902S Keystone Coupler
9938966

RoHS

IMO PRECISION CONTROLS
Each
1+
RM127.940
5+
RM119.080
10+
RM116.860
20+
RM106.450
Min: 1 / Mult: 1
1.2A
1.8A
-
-
TUK SGACK902S Keystone Coupler
9515453

RoHS

Each
1+
RM284.940
5+
RM279.680
10+
RM274.420
Min: 1 / Mult: 1
-
-
-
-
TUK SGACK902S Keystone Coupler
9515313

RoHS

Each
1+
RM428.720
5+
RM420.800
10+
RM412.880
Min: 1 / Mult: 1
-
-
-
-
TUK SGACK902S Keystone Coupler
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