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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ComparePrice ForQuantity
3622630

RoHS

Each
1+
NT$2,175.540
5+
NT$1,903.590
10+
NT$1,577.260
Min: 1 / Mult: 1
-
-
-
-
-
2579209

RoHS

Each
1+
NT$6,074.830
Min: 1 / Mult: 1
30A
40A
-
-
TeSys Deca Overload Relay
2835281

RoHS

Each
1+
NT$6,081.870
Min: 1 / Mult: 1
37A
50A
-
-
TeSys Deca Overload Relay
2835283

RoHS

Each
1+
NT$2,778.760
Min: 1 / Mult: 1
30A
38A
-
-
TeSys Deca Overload Relay
288421

RoHS

Each
1+
NT$3,239.320
5+
NT$3,174.540
10+
NT$3,109.750
Min: 1 / Mult: 1
2.6A
3.7A
-
-
-
2579207

RoHS

Each
1+
NT$2,544.130
5+
NT$2,493.250
10+
NT$2,442.370
Min: 1 / Mult: 1
8A
11.5A
-
-
-
2565018

RoHS

Each
1+
NT$3,470.400
Min: 1 / Mult: 1
30A
40A
-
-
-
3622721

RoHS

Each
1+
NT$7,657.150
5+
NT$7,504.010
10+
NT$7,350.870
Min: 1 / Mult: 1
30A
40A
-
-
-
288391

RoHS

Each
1+
NT$1,679.730
5+
NT$1,646.140
10+
NT$1,612.550
Min: 1 / Mult: 1
800mA
1.2A
-
-
-
288380

RoHS

Each
1+
NT$3,095.770
5+
NT$3,033.860
10+
NT$2,971.940
Min: 1 / Mult: 1
540mA
800mA
-
-
-
288410

RoHS

Each
1+
NT$3,203.060
5+
NT$3,139.000
10+
NT$3,074.940
Min: 1 / Mult: 1
1.8A
2.6A
-
-
-
Each
1+
NT$2,415.500
5+
NT$2,367.190
10+
NT$2,318.880
Min: 1 / Mult: 1
1A
1.6A
-
-
-
Each
1+
NT$2,415.500
5+
NT$2,367.190
10+
NT$2,318.880
Min: 1 / Mult: 1
4A
6A
-
-
-
2534917
Each
1+
NT$14,936.000
Min: 1 / Mult: 1
-
3A
240V
240V
-
2534914
Each
1+
NT$10,368.680
Min: 1 / Mult: 1
-
3A
240V
240V
-
2534912
Each
1+
NT$6,340.010
Min: 1 / Mult: 1
-
3A
240V
240V
-
2534915
Each
1+
NT$10,017.730
Min: 1 / Mult: 1
-
3A
230V
-
-
2532800
Each
1+
NT$14,643.140
Min: 1 / Mult: 1
3A
6A
240V
240V
-
4718498

RoHS

Each
1+
NT$2,037.000
5+
NT$1,996.260
10+
NT$1,955.520
Min: 1 / Mult: 1
300mA
500mA
-
-
11RF9 Series
4718499

RoHS

Each
1+
NT$2,059.080
5+
NT$1,694.770
10+
NT$1,660.880
Min: 1 / Mult: 1
450mA
750mA
-
-
11RF9 Series
4718504

RoHS

Each
1+
NT$2,059.080
5+
NT$2,017.900
10+
NT$1,976.720
Min: 1 / Mult: 1
900mA
1.5A
-
-
11RF9 Series
4718505

RoHS

Each
1+
NT$2,059.080
5+
NT$2,017.900
10+
NT$1,976.720
Min: 1 / Mult: 1
1.4A
2.3A
-
-
11RF9 Series
4718506

RoHS

Each
1+
NT$2,059.080
5+
NT$2,017.900
10+
NT$1,976.720
Min: 1 / Mult: 1
2A
3.3A
-
-
11RF9 Series
4718507

RoHS

Each
1+
NT$2,048.660
5+
NT$2,007.690
10+
NT$1,966.720
Min: 1 / Mult: 1
3A
5A
-
-
11RF9 Series
4718508

RoHS

Each
1+
NT$2,278.850
5+
NT$2,233.280
10+
NT$2,187.700
Min: 1 / Mult: 1
4.5A
7.5A
-
-
11RF9 Series
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