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Contactors

In simple terms, a contactor, contactor switch or contactor relay is a device designed for switching an electrical circuit on or off. They are part of the relay family, but the main difference is that a contactor is used in applications with higher current capacity is involved. Contactors are typically used for motors, lighting circuits, heating, and other electrical loads. A contactor can func...

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RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 2NO/2NC

RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 2NO/2NC

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RS Stock No.: 284-2355Brand: RS PRO

P.O.A.

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1

Available in multiples of 1

1P.O.A.

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24 V

4

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4 A

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2NO/2NC

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RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 3NO/1NC

RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 3NO/1NC

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RS Stock No.: 284-2356Brand: RS PRO

P.O.A.

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1

Available in multiples of 1

1P.O.A.

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24 V

4

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4 A

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3NO/1NC

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RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 4NO

RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 4NO

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RS Stock No.: 284-2357Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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24 V

4

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4 A

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4NO

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 10 A, 4 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 10 A, 4 kW, 3 → 400 V

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RS Stock No.: 277-8410Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

10 A

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4 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 10 A, 4 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 10 A, 4 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8414Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

10 A

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4 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 115 A, 55 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 115 A, 55 kW, 3 → 400 V

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RS Stock No.: 277-8421Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

115 A

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55 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3 → 400 V

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RS Stock No.: 277-8405Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

12 A

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5.5 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8401Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

12 A

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5.5 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 14 A, 5.5 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 14 A, 5.5 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8432Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

14 A

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5.5 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 14 A, 5.5 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 14 A, 5.5 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8427Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

14 A

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5.5 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8439Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

18 A

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7.5 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8442Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

18 A

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7.5 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 22 A, 11 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 22 A, 11 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8451Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

-

110 V ac

3

3 → 400 V

22 A

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11 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 22 A, 11 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 22 A, 11 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8455Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

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110 V ac

3

3 → 400 V

22 A

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11 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 24 A, 11 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 24 A, 11 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8461Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

-

110 V ac

3

3 → 400 V

24 A

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11 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 32 A, 15 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 32 A, 15 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8467Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

-

110 V ac

3

3 → 400 V

32 A

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15 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 40 A, 18.5 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 40 A, 18.5 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8475Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

-

110 V ac

3

3 → 400 V

40 A

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18.5 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 50 A, 22 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 50 A, 22 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8479Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

-

110 V ac

3

3 → 400 V

50 A

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22 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 62 A, 30 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 62 A, 30 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8485Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

-

110 V ac

3

3 → 400 V

62 A

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30 kW

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RS PRO Contactor, 110 V ac Coil, 3-Pole, 74 A, 37 kW, 3 → 400 V

RS PRO Contactor, 110 V ac Coil, 3-Pole, 74 A, 37 kW, 3 → 400 V

Add to parts list

RS Stock No.: 277-8491Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1

1P.O.A.

Add to basket

-

110 V ac

3

3 → 400 V

74 A

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37 kW

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