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...

Showing 1-20 of 10202 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
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
Add to parts list
RS Stock No.: 284-2355Brand: RS PROHSN Code: 85365080

SR 247.79

SR 247.79 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 247.79
Add to basket
RS Pro
-
24 V
4
-
4 A
-
-
-
-
-
2NO/2NC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 284-2356Brand: RS PROHSN Code: 85365080

SR 238.00

SR 238.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 238.00
Add to basket
RS Pro
-
24 V
4
-
4 A
-
-
-
-
-
3NO/1NC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 4NO
RS PRO Contactor Relay, 24 V Coil, 4-Pole, 4 A, 4NO
Add to parts list
RS Stock No.: 284-2357Brand: RS PROHSN Code: 85365080

SR 237.31

SR 237.31 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 237.31
Add to basket
RS Pro
-
24 V
4
-
4 A
-
-
-
-
-
4NO
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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.: 277-8410Brand: RS PROHSN Code: 85364900

SR 417.82

SR 417.82 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 417.82
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
10 A
-
-
-
4 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 417.82

SR 417.82 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 417.82
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
10 A
-
-
-
4 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 277-8421Brand: RS PROHSN Code: 85364900

SR 4,751.34

SR 4,751.34 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 4,751.34
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
115 A
-
-
-
55 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 420.18

SR 420.18 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 420.18
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
12 A
-
-
-
5.5 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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.: 277-8405Brand: RS PROHSN Code: 85364900

SR 420.18

SR 420.18 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 420.18
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
12 A
-
-
-
5.5 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 460.91

SR 460.91 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 460.91
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
14 A
-
-
-
5.5 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 460.91

SR 460.91 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 460.91
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
14 A
-
-
-
5.5 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 602.59

SR 602.59 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 602.59
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
18 A
-
-
-
7.5 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 602.59

SR 602.59 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 602.59
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
18 A
-
-
-
7.5 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 775.17

SR 775.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 775.17
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
22 A
-
-
-
11 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 775.17

SR 775.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 775.17
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
22 A
-
-
-
11 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 840.59

SR 840.59 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 840.59
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
24 A
-
-
-
11 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 1,142.51

SR 1,142.51 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,142.51
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
32 A
-
-
-
15 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 1,347.60

SR 1,347.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,347.60
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
40 A
-
-
-
18.5 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 1,802.04

SR 1,802.04 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,802.04
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
50 A
-
-
-
22 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 2,399.00

SR 2,399.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,399.00
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
62 A
-
-
-
30 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 PROHSN Code: 85364900

SR 2,933.22

SR 2,933.22 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,933.22
Add to basket
RS Pro
-
110 V ac
3
3 → 400 V
74 A
-
-
-
37 kW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

...