Newark provides a versatile range of electronic overload relays to protect motors and equipment from excessive current and overheating. Available in various sizes and configurations, these relays are designed to meet the needs of industrial, commercial and manufacturing sectors. Our range ensures quick response times and minimal system downtime.

Electronic overload relays monitor motor current and automatically disconnect the circuit when excessive current flow is detected. They use electronic sensing to measure and respond to overload conditions more accurately than traditional relays, offering improved protection and operational reliability.

Applications:

  • Industrial Machinery: Protecting motors from overload damage.
  • HVAC Systems: Ensuring reliable operation of compressors and fans.
  • Manufacturing: Preventing overheating of automated systems.
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51M9183

RoHS

Each
1+
$235.010
5+
$229.150
10+
$223.270
25+
$211.510
50+
$199.080
More Pricing...
Min: 1 / Mult: 1
24A
32A
220V
XT Series
46T8439

RoHS

Date/Lot Code

Each
1+
$484.560
5+
$450.340
10+
$416.280
25+
$383.350
Min: 1 / Mult: 1
20A
100A
690V
-
65T7997

RoHS

Each
1+
$245.640
5+
$229.150
10+
$214.730
25+
$195.580
50+
$179.560
More Pricing...
Min: 1 / Mult: 1
1A
5A
690V
-
51M9187

RoHS

Date/Lot Code

Each
1+
$348.390
5+
$339.690
10+
$329.250
25+
$303.200
50+
$280.160
More Pricing...
Min: 1 / Mult: 1
40A
57A
220V
XT Series
51M9175

RoHS

Date/Lot Code

Each
1+
$232.630
5+
$217.010
10+
$203.350
25+
$185.220
50+
$170.060
More Pricing...
Min: 1 / Mult: 1
6A
10A
220V
XT Series
51M9172

RoHS

Date/Lot Code

Each
1+
$212.010
5+
$197.770
10+
$185.320
25+
$168.790
50+
$154.980
More Pricing...
Min: 1 / Mult: 1
4A
6A
220V
XT Series
51M9179

RoHS

Date/Lot Code

Each
1+
$232.630
5+
$217.010
10+
$203.350
25+
$185.220
50+
$170.060
More Pricing...
Min: 1 / Mult: 1
10A
16A
220V
XT Series
31C9393

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
55A
70A
-
TeSys Deca Overload Relay
34AC9322

RoHS

Date/Lot Code

Each
1+
$1,401.460
5+
$1,308.680
10+
$1,215.890
Min: 1 / Mult: 1
2A
800A
-
777 Series
65T8005
Each
1+
$275.670
5+
$257.150
10+
$240.970
25+
$219.490
50+
$201.510
More Pricing...
Min: 1 / Mult: 1
4A
20A
-
-
51M9190

RoHS

Each
1+
$156.090
5+
$152.200
10+
$148.290
25+
$140.480
50+
$132.680
More Pricing...
Min: 1 / Mult: 1
1A
1.6A
220V
XT Series
51M9188

RoHS

Each
1+
$383.250
5+
$356.190
10+
$329.250
25+
$303.200
50+
$280.160
More Pricing...
Min: 1 / Mult: 1
50A
65A
220V
XT Series
65T8009
Each
1+
$308.030
5+
$286.270
10+
$264.630
25+
$243.700
50+
$225.170
More Pricing...
Min: 1 / Mult: 1
9A
45A
-
-
24M9331
Each
1+
$119.020
10+
$108.630
25+
$107.150
50+
$104.500
100+
$97.690
More Pricing...
Min: 1 / Mult: 1
6A
10A
-
-
51M9182

RoHS

Date/Lot Code

Each
1+
$338.980
5+
$315.050
10+
$291.240
25+
$268.190
50+
$247.800
More Pricing...
Min: 1 / Mult: 1
16A
24A
220V
XT Series
53T5145
Each
1+
$275.670
5+
$257.150
10+
$240.970
25+
$219.490
50+
$201.510
More Pricing...
Min: 1 / Mult: 1
1A
5A
-
-
65T8022

Date/Lot Code

Each
1+
$459.760
5+
$418.380
Min: 1 / Mult: 1
20A
100A
-
-
49Y0846

RoHS

Each
Pricing is unavailable. Please contact customer services.
17A
24A
-
TeSys Deca Overload Relay
61Y6373

RoHS

Each
1+
$350.690
10+
$333.160
25+
$315.620
50+
$298.090
100+
$280.550
Min: 1 / Mult: 1
9A
30A
-
-
31C9389
Each
Pricing is unavailable. Please contact customer services.
23A
32A
-
TeSys Deca Overload Relay
51M9180
Each
1+
$289.260
5+
$268.860
10+
$248.540
25+
$228.870
50+
$211.460
More Pricing...
Min: 1 / Mult: 1
10A
16A
220V
XT Series
65T8021

RoHS

Each
1+
$523.700
5+
$486.710
10+
$449.920
25+
$414.320
Min: 1 / Mult: 1
20A
100A
-
-
51M9194
Each
1+
$171.910
5+
$167.610
10+
$163.320
25+
$154.720
50+
$146.130
More Pricing...
Min: 1 / Mult: 1
1.6A
2.4A
220V
XT Series
51M9167

RoHS

Each
1+
$192.710
5+
$187.900
10+
$183.080
25+
$168.790
50+
$154.980
More Pricing...
Min: 1 / Mult: 1
400mA
600mA
220V
XT Series
51M9178
Each
1+
$181.830
5+
$177.280
10+
$172.740
25+
$163.660
50+
$154.560
More Pricing...
Min: 1 / Mult: 1
12A
16A
220V
XT Series
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