Newark provides a wide range of current monitoring relays, ensuring reliable protection for electrical systems in industrial and commercial settings. With various current thresholds and adjustable settings, our relays deliver precise monitoring and quick response to overcurrent and undercurrent conditions.

Current monitoring relays detect abnormal current flow in electrical circuits. They protect motors, transformers and other electrical equipment by disconnecting the circuit when a current fault is detected, preventing overheating and equipment damage.

Key Features:

  • Adjustable current ranges and trip delays for tailored protection.
  • Overcurrent and undercurrent detection to prevent motor burnout.
  • Single-phase and three-phase compatibility for versatile use.

Applications:

  • Motor Protection – Prevent damage from overloading and phase imbalance.
  • Power Distribution – Maintain stability in electrical grids.
  • Industrial Equipment – Ensure smooth operation of heavy machinery.
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86K0429

RoHS

Each
1+
$176.310
Min: 1 / Mult: 1
MIC Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
2A
20A
3VA
72Y1051

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$128.070
Min: 1 / Mult: 1
K8AK-AS Series
SPDT
5A
DIN Rail
250V
Screw
30V
240V
2A
500mA
4.6VA
09P6654

RoHS

Date/Lot Code

Each
1+
$185.070
Min: 1 / Mult: 1
Harmony RM17JC Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
2A
20A
3VA
67AH3182

RoHS

Each
1+
$264.180
Min: 1 / Mult: 1
Harmony RM35JA Series
DPDT
5A
DIN Rail
250V
Screw
250V
240V
150mA
15A
3.5VA
92K6354

RoHS

Date/Lot Code

Each
1+
$113.230
5+
$103.500
10+
$93.770
25+
$87.500
50+
$83.330
More Pricing...
Min: 1 / Mult: 1
-
SPST-NO
5A
Surface Mount
240V
Solder
-
-
5A
200A
-
86K0428

RoHS

Each
1+
$210.580
Min: 1 / Mult: 1
HIL Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
2A
500mA
3.5VA
86K0430

RoHS

Each
1+
$208.300
Min: 1 / Mult: 1
HIH Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
1mA
10A
3.5VA
34AC4095

RoHS

Date/Lot Code

Each
1+
$115.380
5+
$105.470
10+
$95.560
25+
$89.170
50+
$84.920
More Pricing...
Min: 1 / Mult: 1
-
SPST-NO
5A
Panel Mount
240V
Screw
-
-
5A
200A
-
72Y1053

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$212.350
5+
$207.340
10+
$202.320
25+
$192.290
50+
$182.270
More Pricing...
Min: 1 / Mult: 1
K8AK-AS Series
SPDT
5A
DIN Rail
250V
Screw
30V
240V
10A
200A
4.6VA
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