Protection & Control Solutions:

1,364 Products Found

Newark offers a comprehensive range of protection and control solutions designed to safeguard motor and automation systems. Our selection includes electronic overload relays, thermal overload relays, switch disconnectors, phase angle controllers and multi-voltage relays. These products are engineered to deliver reliable performance, enhanced safety and operational efficiency across industrial and commercial settings. With leading brands and competitive pricing, Newark ensures that you have the right solutions to keep your systems running smoothly.

Protection and control solutions are critical components in motor and automation systems. They help monitor, protect and control motors by detecting overload conditions, phase imbalances and voltage fluctuations. These solutions prevent damage to equipment, reduce downtime and improve overall system longevity.

Electronic Overload Relays: Protect motors from overcurrent and overheating. Thermal Overload Relays: Use temperature-sensitive elements to disconnect circuits during overheating. Switch Disconnectors: Provide a safe and secure way to isolate electrical circuits. Phase Angle Controllers: Regulate motor speed and power consumption. Multi-Voltage Relays: Adapt to varying voltage inputs for flexible operation.

Applications:

  • Industrial Automation: Motor protection and load control.
  • HVAC Systems: Ensuring efficient and safe operation of heating and cooling units.
  • Manufacturing: Protecting machinery from electrical faults.
  • Renewable Energy: Managing voltage and current flow in solar and wind systems.
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54M2534

RoHS

Each
1+
$205.080
10+
$191.640
25+
$181.130
50+
$171.180
100+
$159.870
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
30C3069

RoHS

Each
1+
$92.830
10+
$84.720
25+
$83.570
50+
$81.510
100+
$76.190
More Pricing...
Min: 1 / Mult: 1
3 Pole
440V
20A
IP65
71T7105
Each
1+
$199.260
10+
$186.210
25+
$175.990
Min: 1 / Mult: 1
3 Pole
690V
25A
IP65
91R1379

RoHS

Each
1+
$315.900
10+
$295.200
25+
$276.160
50+
$258.670
100+
$237.690
Min: 1 / Mult: 1
3 Pole
750V
100A
IP20
91R1387

RoHS

Each
1+
$94.390
10+
$88.850
25+
$83.930
50+
$78.790
100+
$73.580
More Pricing...
Min: 1 / Mult: 1
3 Pole
750V
16A
IP20
41T3556

Date/Lot Code

Each
1+
$682.400
5+
$664.760
10+
$647.120
25+
$615.300
Min: 1 / Mult: 1
3 Pole
600V
30A
-
24R6529

RoHS

Each
1+
$33.540
25+
$31.140
50+
$28.870
100+
$27.920
250+
$26.960
Min: 1 / Mult: 1
3 Pole
690V
32A
IP65
91R1397

RoHS

Each
1+
$194.900
10+
$182.120
25+
$172.130
50+
$162.680
100+
$151.920
Min: 1 / Mult: 1
3 Pole
750V
63A
IP20
41T3575
Each
1+
$1,802.630
5+
$1,748.560
Min: 1 / Mult: 1
3 Pole
600V
100A
-
31C9382

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
-
-
-
-
29C5706

RoHS

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
3 Pole
400V
41.5A
IP20, IP65
41T3576
Each
1+
$4,213.270
5+
$4,086.880
Min: 1 / Mult: 1
3 Pole
600V
200A
-
65T8008

Date/Lot Code

Each
1+
$294.460
5+
$273.670
10+
$252.970
25+
$232.950
50+
$215.250
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
41T3563
Each
1+
$268.270
5+
$261.570
10+
$254.860
25+
$241.450
50+
$228.030
More Pricing...
Min: 1 / Mult: 1
3 Pole
400V
40A
-
31C9383

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
-
-
-
-
08N1907

Date/Lot Code

Each
1+
$44.540
5+
$40.410
10+
$39.230
25+
$38.450
50+
$36.590
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
41T3574

Date/Lot Code

Each
1+
$1,400.550
5+
$1,365.540
10+
$1,324.350
25+
$1,260.500
Min: 1 / Mult: 1
3 Pole
600V
60A
-
19J0244
Each
1+
$139.450
10+
$131.260
25+
$124.010
50+
$116.390
100+
$108.700
Min: 1 / Mult: 1
2 Pole
440V
20A
IP65
08N1908
Each
1+
$44.540
5+
$40.410
10+
$39.230
25+
$38.450
50+
$36.590
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
08N1910
Each
1+
$44.540
5+
$40.410
10+
$39.230
25+
$38.450
50+
$36.590
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
46K5266
Each
1+
$1,291.680
Min: 1 / Mult: 1
3 Pole
600V
60A
NEMA 1
31C9380

Date/Lot Code

Each
Pricing is unavailable. Please contact customer services.
-
-
-
-
08N1905

Date/Lot Code

Each
1+
$80.080
5+
$72.650
10+
$70.520
25+
$69.110
50+
$65.780
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
54M2541

RoHS

Each
1+
$385.380
10+
$359.500
25+
$335.700
Min: 1 / Mult: 1
3 Pole
690V
63A
IP65
05M1053

RoHS

Each
1+
$521.840
10+
$487.640
25+
$456.220
Min: 1 / Mult: 1
3 Pole
690V
100A
IP65
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