Newark 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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43AJ7084

RoHS

Date/Lot Code

Each
1+
$32.410
Min: 1 / Mult: 1
1.6A
2.5A
-
-
Easy TeSys DPER Series
84Y6628

RoHS

Each
1+
$177.240
10+
$169.320
25+
$161.380
50+
$153.450
100+
$145.510
Min: 1 / Mult: 1
30A
40A
-
-
-
67AH2772

RoHS

SCHNEIDER ELECTRIC
Each
1+
$150.360
Min: 1 / Mult: 1
23A
32A
-
-
TeSys Deca Overload Relay
67AH2781

RoHS

SCHNEIDER ELECTRIC
Each
1+
$114.690
Min: 1 / Mult: 1
5.5A
8A
-
-
TeSys
66AH6461

RoHS

Each
1+
$91.560
Min: 1 / Mult: 1
8A
11.5A
-
-
TeSys
67AH2763

RoHS

SCHNEIDER ELECTRIC
Each
1+
$137.880
Min: 1 / Mult: 1
1A
1.7A
600V
440V
TeSys Deca Overload Relay
67AH2771

RoHS

SCHNEIDER ELECTRIC
Each
1+
$145.070
Min: 1 / Mult: 1
16A
24A
-
-
TeSys Deca Overload Relay
43AJ7092

RoHS

Date/Lot Code

Each
1+
$55.010
Min: 1 / Mult: 1
23A
32A
-
-
Easy TeSys DPER Series
06WX4086
Each
1+
$101.280
10+
$92.620
25+
$91.390
50+
$89.190
100+
$83.510
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
79AJ2464

RoHS

Each
1+
$283.620
5+
$274.820
10+
$262.700
25+
$250.560
50+
$219.170
Min: 1 / Mult: 1
75A
87A
-
-
-
24AJ1141

RoHS

Each
1+
$165.370
Min: 1 / Mult: 1
30A
38A
-
-
TeSys Deca Overload Relay
24AJ1139

RoHS

Each
1+
$237.620
Min: 1 / Mult: 1
37A
50A
-
-
TeSys Deca Overload Relay
13AM1318
Each
1+
$110.850
10+
$101.380
25+
$100.020
50+
$97.610
100+
$91.390
More Pricing...
Min: 1 / Mult: 1
600mA
1A
-
-
xStart ZB32
20AM6552

RoHS

Each
1+
$296.120
Min: 1 / Mult: 1
30A
40A
690V
-
TeSys Deca Overload Relay
86AK5490

RoHS

Each
1+
$323.000
Min: 1 / Mult: 1
23A
32A
690V
-
TeSys Deca Overload Relay
73M2944

RoHS

Date/Lot Code

Each
1+
$48.830
Min: 1 / Mult: 1
18A
25A
-
-
GT Series
43AJ7083

RoHS

Date/Lot Code

Each
1+
$32.410
Min: 1 / Mult: 1
1A
1.7A
-
-
Easy TeSys DPER Series
43AJ7089

RoHS

Date/Lot Code

Each
1+
$37.100
Min: 1 / Mult: 1
9A
13A
-
-
Easy TeSys DPER Series
43AJ7085

RoHS

Date/Lot Code

Each
1+
$32.410
Min: 1 / Mult: 1
2.5A
4A
-
-
Easy TeSys DPER Series
43AJ7090

RoHS

Date/Lot Code

Each
1+
$33.020
Min: 1 / Mult: 1
12A
18A
-
-
Easy TeSys DPER Series
44AM4667

RoHS

Each
1+
$108.500
25+
$104.930
50+
$101.360
100+
$97.780
250+
$96.000
More Pricing...
Min: 1 / Mult: 1
4.5A
7.5A
-
-
11RFA9 Series
44AM4670

RoHS

Each
1+
$88.620
25+
$85.690
50+
$82.780
100+
$79.860
250+
$78.400
More Pricing...
Min: 1 / Mult: 1
600mA
1A
-
-
11RF9 Series
46AM4267

RoHS

Each
1+
$82.480
5+
$78.750
10+
$76.740
25+
$67.910
50+
$62.440
More Pricing...
Min: 1 / Mult: 1
1A
1.6A
-
-
RF38 Series
46AM4268

RoHS

Each
1+
$82.480
5+
$78.750
10+
$76.740
25+
$67.910
50+
$62.440
More Pricing...
Min: 1 / Mult: 1
1.6A
2.5A
-
-
RF38 Series
46AM4275

RoHS

Each
1+
$103.120
5+
$95.940
10+
$89.540
25+
$82.760
50+
$78.070
More Pricing...
Min: 1 / Mult: 1
20A
25A
-
-
RF38 Series
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