Contactors

All electric motors have a lifespan, and to keep them running efficiently and safely they must be protected. One of the main causes of failure is electrical overload, sometimes called overcurrent. When a motor draws more current than it is designed to handle it causes the temperature to build-up resulting in overheating. This damages motor windings and coils. It is important to protect the motor and its circuit, and this is where the use of contactor overload relays can help.RS Components offer an extensive range of high-quality contactor overload relays from leading industry brands including Schneider Electric, Siemens, ABB, Eaton, Lovato, and Rockwell Automation.What is overload protection?Overload is where a motor draws a high current above its rated value for an extended amount of time. Overload causes overheating of the motor causing damage. To prevent this from happening devices such as contactor relays are specifically designed for industrial control motor protection. They are used with contactors as part of a motor starter or in a control panel or centre.What are the different types of contactor overload relays?The motor protection devices can be classified into two main types which are thermal types and electronic types.Thermal overload relaysUtilise a bi-metallic plate located near a heating element. When excessive current is passed through the heating element N/C (Normally Closed) contacts switch over and opens contacts. This interrupts power from flowing to the contactor’s control circuit. Thermal overloads usually offer an adjustable current range as well as a manual or automatic reset option.Electronic RelaysElectronic overload relays don’t have a bi-metallic mechanism, Instead, they work by using components such as temperature sensors to measure the load current. They are generally more accurate than thermal devices and they usually have a wider current range, a selectable trip class provides enhanced trip protection against single phasing against the motor.

Showing 577–600 of 613 results

Siemens SIRIUS Innovation 3RT2 3 Pole Contactor - 80 A, 230 V ac Coil, 3NO, 37 kW

RS Stock No.

8751062

Brand

Siemens

Mfr. Prt No.

3RT2038-1AP00

VND

9,710,557.12

Each

Siemens SIRIUS Innovation 3RT2 3 Pole Contactor - 80 A, 230 V ac Coil, 3NO, 37 kW quantity
Eaton xStart DILM 3 Pole Contactor - 65 A, 230 V ac Coil, 3NO, 30 kW

RS Stock No.

5130112

Brand

Eaton

Mfr. Prt No.

277902 DILM65(230V50/60HZ)

VND

10,122,245.76

Each

Eaton xStart DILM 3 Pole Contactor - 65 A, 230 V ac Coil, 3NO, 30 kW quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 230 V ac Coil, 3NO, 55 kW

RS Stock No.

4001518

Brand

Schneider Electric

Mfr. Prt No.

LC1D115P7

VND

10,688,749.28

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 230 V ac Coil, 3NO, 55 kW quantity
Eaton xStart DILM 3 Pole Contactor - 80 A, 110 V ac Coil, 3NO, 37 kW

RS Stock No.

6324942

Brand

Eaton

Mfr. Prt No.

239399 DILM80(110V50HZ,120V60HZ)

VND

11,214,774.56

Each

Eaton xStart DILM 3 Pole Contactor - 80 A, 110 V ac Coil, 3NO, 37 kW quantity
ABB AF Range AF116 3 Pole Contactor - 160 A, 230 V ac Coil, 3NO, 55 kW

RS Stock No.

8007236

Brand

ABB

Mfr. Prt No.

1SFL427002R1311 AF116-30-11B-13

VND

11,310,886.40

Each

ABB AF Range AF116 3 Pole Contactor - 160 A, 230 V ac Coil, 3NO, 55 kW quantity
Eaton Overload Relay - 1NO + 1NC, 3 A Contact Rating, 2 W, 24 → 240 V ac/dc, EMT

RS Stock No.

2972395

Brand

Eaton

Mfr. Prt No.

066168 EMT6-DBK

VND

11,388,965.28

Each

Eaton Overload Relay - 1NO + 1NC, 3 A Contact Rating, 2 W, 24 → 240 V ac/dc, EMT quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 80 A, 110 V ac Coil, 3NO, 45 kW

RS Stock No.

4001732

Brand

Schneider Electric

Mfr. Prt No.

LC1D80F7

VND

11,781,278.08

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 80 A, 110 V ac Coil, 3NO, 45 kW quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 110 V ac Coil, 3NO, 55 kW

RS Stock No.

4001502

Brand

Schneider Electric

Mfr. Prt No.

LC1D115F7

VND

11,940,505.28

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 110 V ac Coil, 3NO, 55 kW quantity
ABB Jokab AFS 3 Pole Safety Contactor - 125 A, 20 → 60 V dc, 24 → 60 V @ 50/60 Hz Coil, 3NO

RS Stock No.

1753237

Brand

ABB Jokab

Mfr. Prt No.

1SBL397082R1122 AFS80-30-22-11

VND

12,190,089.12

Each

ABB Jokab AFS 3 Pole Safety Contactor - 125 A, 20 → 60 V dc, 24 → 60 V @ 50/60 Hz Coil, 3NO quantity
Eaton xStart DILM 3 Pole Contactor - 80 A, 230 V ac Coil, 3NO, 37 kW

RS Stock No.

6324964

Brand

Eaton

Mfr. Prt No.

239402 DILM80(230V50HZ,240V60HZ)

VND

12,457,897.76

Each

Eaton xStart DILM 3 Pole Contactor - 80 A, 230 V ac Coil, 3NO, 37 kW quantity
Schneider Electric Thermal Overload Relay - 1NO + 1NC, 48 → 80 A F.L.C, 630 A Contact Rating, 100 W, TeSys

RS Stock No.

6097993

Brand

Schneider Electric

Mfr. Prt No.

LR9F5363

VND

12,520,245.76

Each

Schneider Electric Thermal Overload Relay - 1NO + 1NC, 48 → 80 A F.L.C, 630 A Contact Rating, 100 W, TeSys quantity
Schneider Electric Overload Relay -, 60 → 100 A F.L.C, 630 A Contact Rating, 100 W, 3P, TeSys

RS Stock No.

4198684

Brand

Schneider Electric

Mfr. Prt No.

LR9F5367

VND

12,840,234.88

Each

Schneider Electric Overload Relay -, 60 → 100 A F.L.C, 630 A Contact Rating, 100 W, 3P, TeSys quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 95 A, 230 V ac Coil, 3NO, 45 kW

RS Stock No.

4001760

Brand

Schneider Electric

Mfr. Prt No.

LC1D95P7

VND

12,910,640.16

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 95 A, 230 V ac Coil, 3NO, 45 kW quantity
ABB AF Range AF116 3 Pole Contactor - 160 A, 24 V ac/dc Coil, 3NO, 55 kW

RS Stock No.

8007220

Brand

ABB

Mfr. Prt No.

1SFL427001R1111 AF116-30-11-11

VND

13,303,336.64

Each

ABB AF Range AF116 3 Pole Contactor - 160 A, 24 V ac/dc Coil, 3NO, 55 kW quantity
Schneider Electric Overload Relay -, 90 → 150 A F.L.C, 630 A Contact Rating, 100 W, 3P, TeSys

RS Stock No.

4198690

Brand

Schneider Electric

Mfr. Prt No.

LR9F5369

VND

13,388,513.60

Each

Schneider Electric Overload Relay -, 90 → 150 A F.L.C, 630 A Contact Rating, 100 W, 3P, TeSys quantity
Schneider Electric TeSys F LC1F 3 Pole Contactor - 115 A, 3NO, 55 kW

RS Stock No.

0827142

Brand

Schneider Electric

Mfr. Prt No.

LC1F115

VND

13,474,457.92

Each

Schneider Electric TeSys F LC1F 3 Pole Contactor - 115 A, 3NO, 55 kW quantity
Schneider Electric Overload Relay -, 90 → 150 A F.L.C, 105 A Contact Rating, 59 kW, 24 Vdc, TeSys

RS Stock No.

3124070

Brand

Schneider Electric

Mfr. Prt No.

LR9D5369

VND

13,892,477.28

Each

Schneider Electric Overload Relay -, 90 → 150 A F.L.C, 105 A Contact Rating, 59 kW, 24 Vdc, TeSys quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 150 A, 230 V ac Coil, 3NO, 80 kW

RS Stock No.

4001552

Brand

Schneider Electric

Mfr. Prt No.

LC1D150P7

VND

14,088,729.60

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 150 A, 230 V ac Coil, 3NO, 80 kW quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 230 V ac Coil, 3NO, 55 kW

VND

0.00

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 230 V ac Coil, 3NO, 55 kW quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 150 A, 110 V ac Coil, 3NO

RS Stock No.

7447241

Brand

Schneider Electric

Mfr. Prt No.

LC1D1506F7

VND

14,811,966.40

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 150 A, 110 V ac Coil, 3NO quantity
Eaton xStart DILM 3 Pole Contactor - 95 A, 230 V ac Coil, 3NO, 45 kW

RS Stock No.

6324829

Brand

Eaton

Mfr. Prt No.

239480 DILM95(230V50HZ,240V60HZ)

VND

15,034,308.96

Each

Eaton xStart DILM 3 Pole Contactor - 95 A, 230 V ac Coil, 3NO, 45 kW quantity
Eaton xStart DILM 3 Pole Contactor - 150 A, 230 V ac Coil, 3NO, 75 kW

RS Stock No.

6319899

Brand

Eaton

Mfr. Prt No.

239588 DILM150(RAC240)

VND

15,242,071.68

Each

Eaton xStart DILM 3 Pole Contactor - 150 A, 230 V ac Coil, 3NO, 75 kW quantity
ABB AF Range AF116 3 Pole Contactor - 160 A, 230 V ac Coil, 3NO, 55 kW

RS Stock No.

8007239

Brand

ABB

Mfr. Prt No.

1SFL427001R1311 AF116-30-11-13

VND

15,329,550.72

Each

ABB AF Range AF116 3 Pole Contactor - 160 A, 230 V ac Coil, 3NO, 55 kW quantity
Schneider Electric TeSys D LC1D 3 Pole Contactor - 80 A, 24 V dc Coil, 3NO, 45 kW

RS Stock No.

6099804

Brand

Schneider Electric

Mfr. Prt No.

LC1D80BD

VND

15,403,025.44

Each

Schneider Electric TeSys D LC1D 3 Pole Contactor - 80 A, 24 V dc Coil, 3NO, 45 kW quantity

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Contactors

Category

Product Brands

Siemens SIRIUS Innovation 3RT2 3 Pole Contactor - 80 A, 230 V ac Coil, 3NO, 37 kW

Eaton xStart DILM 3 Pole Contactor - 65 A, 230 V ac Coil, 3NO, 30 kW

Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 230 V ac Coil, 3NO, 55 kW

Eaton xStart DILM 3 Pole Contactor - 80 A, 110 V ac Coil, 3NO, 37 kW

ABB AF Range AF116 3 Pole Contactor - 160 A, 230 V ac Coil, 3NO, 55 kW

Eaton Overload Relay - 1NO + 1NC, 3 A Contact Rating, 2 W, 24 → 240 V ac/dc, EMT

Schneider Electric TeSys D LC1D 3 Pole Contactor - 80 A, 110 V ac Coil, 3NO, 45 kW

Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 110 V ac Coil, 3NO, 55 kW

ABB Jokab AFS 3 Pole Safety Contactor - 125 A, 20 → 60 V dc, 24 → 60 V @ 50/60 Hz Coil, 3NO

Eaton xStart DILM 3 Pole Contactor - 80 A, 230 V ac Coil, 3NO, 37 kW

Schneider Electric Thermal Overload Relay - 1NO + 1NC, 48 → 80 A F.L.C, 630 A Contact Rating, 100 W, TeSys

Schneider Electric Overload Relay -, 60 → 100 A F.L.C, 630 A Contact Rating, 100 W, 3P, TeSys

Schneider Electric TeSys D LC1D 3 Pole Contactor - 95 A, 230 V ac Coil, 3NO, 45 kW

ABB AF Range AF116 3 Pole Contactor - 160 A, 24 V ac/dc Coil, 3NO, 55 kW

Schneider Electric Overload Relay -, 90 → 150 A F.L.C, 630 A Contact Rating, 100 W, 3P, TeSys

Schneider Electric TeSys F LC1F 3 Pole Contactor - 115 A, 3NO, 55 kW

Schneider Electric Overload Relay -, 90 → 150 A F.L.C, 105 A Contact Rating, 59 kW, 24 Vdc, TeSys

Schneider Electric TeSys D LC1D 3 Pole Contactor - 150 A, 230 V ac Coil, 3NO, 80 kW

Schneider Electric TeSys D LC1D 3 Pole Contactor - 115 A, 230 V ac Coil, 3NO, 55 kW

Schneider Electric TeSys D LC1D 3 Pole Contactor - 150 A, 110 V ac Coil, 3NO

Eaton xStart DILM 3 Pole Contactor - 95 A, 230 V ac Coil, 3NO, 45 kW

Eaton xStart DILM 3 Pole Contactor - 150 A, 230 V ac Coil, 3NO, 75 kW

ABB AF Range AF116 3 Pole Contactor - 160 A, 230 V ac Coil, 3NO, 55 kW

Schneider Electric TeSys D LC1D 3 Pole Contactor - 80 A, 24 V dc Coil, 3NO, 45 kW