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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Overload Current Min
Overload Current Max
Coil Voltage DC Max
Product Range
Packaging
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ComparePrice forQuantity
51M9199
Each
1+
$88.400
5+
$86.190
10+
$83.980
25+
$79.560
50+
$75.140
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Min: 1 / Mult: 1
400mA
600mA
220V
-
51M9167

RoHS

Each
1+
$137.560
5+
$128.330
10+
$120.250
25+
$109.530
50+
$100.560
More Pricing...
Min: 1 / Mult: 1
400mA
600mA
220V
XT Series
51M9168

RoHS

Each
1+
$93.360
5+
$89.030
10+
$86.840
25+
$76.840
50+
$70.700
More Pricing...
Min: 1 / Mult: 1
400mA
600mA
220V
XT Series
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