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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51M9173

Date/Lot Code

Each
1+
$227.980
5+
$217.010
10+
$203.350
25+
$185.220
50+
$170.060
More Pricing...
Min: 1 / Mult: 1
4A
6A
220V
XT Series
51M9181

RoHS

Date/Lot Code

Each
1+
$227.980
5+
$217.010
10+
$203.350
25+
$185.220
50+
$170.060
More Pricing...
Min: 1 / Mult: 1
16A
24A
220V
XT Series
51M9192
Each
1+
$540.710
Min: 1 / Mult: 1
95A
125A
220V
XT Series
51M9195

Date/Lot Code

Each
1+
$227.980
5+
$217.010
10+
$203.350
25+
$185.220
50+
$170.060
More Pricing...
Min: 1 / Mult: 1
1.6A
2.4A
220V
XT Series
84K7896

RoHS

Each
1+
$207.770
5+
$197.770
10+
$185.320
25+
$168.790
50+
$154.980
More Pricing...
Min: 1 / Mult: 1
2.4A
4A
220V
XT Series
65T7997

RoHS

Each
1+
$240.740
5+
$229.150
10+
$214.730
25+
$195.580
50+
$179.560
More Pricing...
Min: 1 / Mult: 1
1A
5A
690V
-
51M9193

RoHS

Each
1+
$540.710
Min: 1 / Mult: 1
120A
150A
220V
XT Series
51M9183

RoHS

Each
1+
$230.310
5+
$224.560
10+
$218.790
25+
$207.280
50+
$195.770
More Pricing...
Min: 1 / Mult: 1
24A
32A
220V
XT Series
65T7999
Each
1+
$253.970
5+
$241.750
10+
$226.530
25+
$206.340
50+
$189.450
More Pricing...
Min: 1 / Mult: 1
1A
5A
-
-
46T8439

RoHS

Date/Lot Code

Each
1+
$474.870
5+
$450.340
10+
$416.280
25+
$383.350
Min: 1 / Mult: 1
20A
100A
690V
-
51M9171

Date/Lot Code

Each
1+
$209.350
5+
$204.130
10+
$198.890
25+
$185.220
50+
$170.060
More Pricing...
Min: 1 / Mult: 1
2.4A
4A
220V
XT Series
65T8008

Date/Lot Code

Each
1+
$288.570
5+
$273.670
10+
$252.970
25+
$232.950
50+
$215.250
More Pricing...
Min: 1 / Mult: 1
9A
45A
690V
-
51M9205

Date/Lot Code

Each
1+
$172.790
5+
$168.490
10+
$164.160
25+
$155.520
50+
$146.890
More Pricing...
Min: 1 / Mult: 1
1A
1.6A
220V
-
51M9177

RoHS

Each
1+
$178.830
5+
$174.350
10+
$169.880
25+
$160.940
50+
$152.000
More Pricing...
Min: 1 / Mult: 1
9A
12A
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
65T8012

RoHS

Date/Lot Code

Each
1+
$374.980
5+
$355.620
10+
$328.730
25+
$302.720
50+
$279.710
More Pricing...
Min: 1 / Mult: 1
9A
45A
-
-
84K7918

Date/Lot Code

Each
1+
$522.380
5+
$495.390
10+
$457.940
25+
$421.720
Min: 1 / Mult: 1
70A
100A
220V
XT Series
51M9174

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
6A
10A
220V
XT Series
34AC9317

RoHS

Date/Lot Code

Each
1+
$1,216.390
5+
$1,122.790
10+
$1,029.170
Min: 1 / Mult: 1
1A
800A
-
777 Series
65T8002

Date/Lot Code

Each
1+
$240.740
5+
$229.150
10+
$214.730
25+
$195.580
50+
$179.560
More Pricing...
Min: 1 / Mult: 1
4A
20A
690V
-
71M0189
Each
1+
$706.690
5+
$655.070
10+
$633.050
25+
$609.490
50+
$578.590
Min: 1 / Mult: 1
30A
150A
-
XT 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
65T8009
Each
1+
$301.870
5+
$286.270
10+
$264.630
25+
$243.700
50+
$225.170
More Pricing...
Min: 1 / Mult: 1
9A
45A
-
-
51M9170

RoHS

Date/Lot Code

Each
1+
$197.690
5+
$192.760
10+
$187.810
25+
$177.920
50+
$168.030
More Pricing...
Min: 1 / Mult: 1
600mA
1A
220V
XT Series
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