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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ComparePrice forQuantity
25C3239
Each
1+
$312.220
Total:$312.22
Min: 1 / Mult: 1
IAR.T Series
SPDT
10A
Socket
250V
Quick Connect
-
110VAC
-
-
3VA
-
27R0566

RoHS

Each
1+
$226.340
5+
$216.390
10+
$210.410
25+
$204.440
Total:$226.34
Min: 1 / Mult: 1
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
48V
100mA
5A
800mW
-
72Y1051

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$134.920
Total:$134.92
Min: 1 / Mult: 1
K8AK-AS Series
SPDT
5A
DIN Rail
250V
Screw
30V
240VAC
2mA
500mA
4.6VA
-
09P6654

RoHS

Date/Lot Code

Each
1+
$177.280
Total:$177.28
Min: 1 / Mult: 1
Harmony RM17JC Series
SPDT
5A
DIN Rail
250V
Screw
250V
240VAC
2mA
20A
3VA
-
71K2933

RoHS

Each
1+
$186.210
5+
$178.020
10+
$173.110
25+
$168.190
Total:$186.21
Min: 1 / Mult: 1
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
240VAC
2mA
100A
1W
-
86K0429

RoHS

Each
1+
$206.970
Total:$206.97
Min: 1 / Mult: 1
MIC Series
SPDT
5A
DIN Rail
250V
Screw
250V
240VAC
2mA
20A
3VA
-
30M2660

RoHS

Date/Lot Code

Each
1+
$141.630
Total:$141.63
Min: 1 / Mult: 1
841 Series
SPDT
15A
DIN Rail
240V
-
24V
240VAC
500mA
5A
1.5VA
-
80AK3862

RoHS

Each
1+
$200.160
10+
$173.330
25+
$166.930
50+
$159.970
100+
$147.370
More Pricing...
Total:$200.16
Min: 1 / Mult: 1
70 Series
SPDT
10A
DIN Rail
240V
Screw
240V
240VAC
50mA
16A
530mW
-
86K0428

RoHS

Each
1+
$248.600
Total:$248.60
Min: 1 / Mult: 1
HIL Series
SPDT
5A
DIN Rail
250V
Screw
250V
240VAC
2mA
500mA
3.5VA
-
96K2647
Each
1+
$466.520
5+
$454.860
10+
$443.200
25+
$419.870
Total:$466.52
Min: 1 / Mult: 1
235 Series
SPDT
10A
Socket
120V
Quick Connect
-
120VAC
1.5A
15A
2VA
-
35M1034

RoHS

Each
1+
$412.290
5+
$403.030
10+
$393.750
25+
$375.230
Total:$412.29
Min: 1 / Mult: 1
SIRIUS 3UG4 Series
SPDT
3A
DIN Rail
400V
Screw
250V
240VAC
50mA
10A
-
-
86K0430

RoHS

Each
1+
$244.520
Total:$244.52
Min: 1 / Mult: 1
HIH Series
SPDT
5A
DIN Rail
250V
Screw
250V
240VAC
1mA
10A
3.5VA
-
05M4090

RoHS

Each
5+
$210.480
10+
$204.670
25+
$198.860
Total:$1,052.40
Min: 5 / Mult: 5
DIB02 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
-
-
4VA
-
05M4089

RoHS

Each
5+
$210.480
10+
$204.670
25+
$198.860
Total:$1,052.40
Min: 5 / Mult: 5
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
100mA
5A
4VA
-
81C2841

RoHS

Each
1+
$300.100
Total:$1,500.50
Min: 5 / Mult: 1
EIH Series
SPDT
8A
DIN Rail
-
Screw
-
24VDC
100mA
10A
3VA
-
05M4252

RoHS

Each
5+
$253.510
10+
$246.510
25+
$239.510
Total:$1,267.55
Min: 5 / Mult: 5
PIB01 Series
SPDT
8A
Socket
250V
Quick Connect
-
230VAC
100mA
5A
4VA
-
05M4253

RoHS

Each
5+
$221.600
10+
$214.600
25+
$207.610
Total:$1,108.00
Min: 5 / Mult: 5
PIB02 Series
SPDT
8A
Socket
250V
Quick Connect
-
230VAC
-
-
4VA
-
40T0199

RoHS

Date/Lot Code

Each
1+
$247.000
5+
$231.270
10+
$215.910
25+
$196.040
50+
$177.960
More Pricing...
Total:$247.00
Min: 1 / Mult: 1
CAH Series
SPDT
10A
Panel Mount
240V
Quick Connect
-
120VAC
2mA
20A
-
-
40T0227

RoHS

Each
1+
$247.000
5+
$231.270
10+
$215.910
25+
$196.040
50+
$177.960
More Pricing...
Total:$247.00
Min: 1 / Mult: 1
CAH Series
SPDT
10A
Panel Mount
240V
Quick Connect
-
24VDC
2mA
20A
-
-
16C3118

RoHS

Each
5+
$196.530
10+
$191.110
25+
$185.680
Total:$982.65
Min: 5 / Mult: 5
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
10mA
500mA
4VA
-
89K7390
Each
1+
$218.330
5+
$212.870
10+
$207.410
25+
$196.490
50+
$185.570
Total:$218.33
Min: 1 / Mult: 1
235 Series
SPDT
10A
Panel Mount
120V
Quick Connect
-
120VAC
1.5A
15A
2VA
-
72Y1053

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$126.350
Total:$126.35
Min: 1 / Mult: 1
K8AK-AS Series
SPDT
5A
DIN Rail
250V
Screw
30V
240VAC
10mA
200A
4.6VA
-
49AC1671

RoHS

Each
Pricing is unavailable. Please contact customer services.
EIH Series
SPDT
8A
DIN Rail
250V
Screw
250V
24VDC
100mA
10A
1W
CE, CSA, EN, IEC, UL
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