Contactor Overload Relays

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 moto...

Showing 1-20 of 1289 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Thermal Overload Relay 1NC/1NO, 0.16 A F.L.C, 160 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 0.16 A F.L.C, 160 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8876Brand: RS PRO

780.70 MOP

780.71 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1780.71 MOP
Add to basket
RS Pro
0.16 A
160 mA
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 0.24 A F.L.C, 240 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 0.24 A F.L.C, 240 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8877Brand: RS PRO

780.70 MOP

780.71 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1780.71 MOP
Add to basket
RS Pro
0.24 A
240 mA
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 0.4 A F.L.C, 400 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 0.4 A F.L.C, 400 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8878Brand: RS PRO

780.70 MOP

780.71 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1780.71 MOP
Add to basket
RS Pro
0.4 A
400 mA
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 0.6 A F.L.C, 600 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 0.6 A F.L.C, 600 mA Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8879Brand: RS PRO

624.60 MOP

624.59 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1624.59 MOP
Add to basket
RS Pro
0.6 A
600 mA
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 1 A F.L.C, 1 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 1 A F.L.C, 1 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8880Brand: RS PRO

303.70 MOP

303.69 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1303.69 MOP
Add to basket
RS Pro
1 A
1 A
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 1.5 A F.L.C, 1.5 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 1.5 A F.L.C, 1.5 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8889Brand: RS PRO

666.40 MOP

666.42 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1666.42 MOP
Add to basket
RS Pro
1.5 A
1.5 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 1.6 A F.L.C, 1.6 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 1.6 A F.L.C, 1.6 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8881Brand: RS PRO

516.30 MOP

516.28 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1516.28 MOP
Add to basket
RS Pro
1.6 A
1.6 A
RSPROOL12
-
-
-
5.4 W
1NC/1NO
Hand or Automatic
Screw
2
-
-
-
-
-
-25 → +60 °C
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 10 A F.L.C, 10 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 10 A F.L.C, 10 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8885Brand: RS PRO

516.30 MOP

516.28 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1516.28 MOP
Add to basket
RS Pro
10 A
10 A
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 12 A F.L.C, 12 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 12 A F.L.C, 12 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8886Brand: RS PRO

516.30 MOP

516.28 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1516.28 MOP
Add to basket
RS Pro
12 A
12 A
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 12.5 A F.L.C, 12.5 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 12.5 A F.L.C, 12.5 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8896Brand: RS PRO

666.40 MOP

666.42 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1666.42 MOP
Add to basket
RS Pro
12.5 A
12.5 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 16 A F.L.C, 16 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 16 A F.L.C, 16 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8888Brand: RS PRO

594.70 MOP

594.70 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1594.70 MOP
Add to basket
RS Pro
16 A
16 A
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 18 A F.L.C, 18 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 18 A F.L.C, 18 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8897Brand: RS PRO

666.40 MOP

666.42 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1666.42 MOP
Add to basket
RS Pro
18 A
18 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 2.1 A F.L.C, 2.1 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 2.1 A F.L.C, 2.1 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8890Brand: RS PRO

666.40 MOP

666.42 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1666.42 MOP
Add to basket
RS Pro
2.1 A
2.1 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 2.4 A F.L.C, 2.4 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
RS PRO Thermal Overload Relay 1NC/1NO, 2.4 A F.L.C, 2.4 A Contact Rating, 5.4 W, 4000 V ac, RSPROOL12
Add to parts list
RS Stock No.: 250-8882Brand: RS PRO

516.30 MOP

516.28 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1516.28 MOP
Add to basket
RS Pro
2.4 A
2.4 A
RSPROOL12
-
-
-
5.4 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 2.7 A F.L.C, 2.7 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 2.7 A F.L.C, 2.7 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8891Brand: RS PRO

666.40 MOP

666.42 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1666.42 MOP
Add to basket
RS Pro
2.7 A
2.7 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 24 A F.L.C, 24 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 24 A F.L.C, 24 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8898Brand: RS PRO

633.10 MOP

633.14 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1633.14 MOP
Add to basket
RS Pro
24 A
24 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 25 A F.L.C, 25 A Contact Rating, 6 W, 4000 V ac, RSPROOL65
RS PRO Thermal Overload Relay 1NC/1NO, 25 A F.L.C, 25 A Contact Rating, 6 W, 4000 V ac, RSPROOL65
Add to parts list
RS Stock No.: 250-8903Brand: RS PRO

723.70 MOP

723.72 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1723.72 MOP
Add to basket
RS Pro
25 A
25 A
RSPROOL65
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 3.6 A F.L.C, 3.6 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 3.6 A F.L.C, 3.6 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8892Brand: RS PRO

666.40 MOP

666.42 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
1666.42 MOP
Add to basket
RS Pro
3.6 A
3.6 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 30 A F.L.C, 30 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
RS PRO Thermal Overload Relay 1NC/1NO, 30 A F.L.C, 30 A Contact Rating, 6 W, 4000 V ac, RSPROOL32
Add to parts list
RS Stock No.: 250-8899Brand: RS PRO

1,027.00 MOP

1,027.00 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
11,027.00 MOP
Add to basket
RS Pro
30 A
30 A
RSPROOL32
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-
RS PRO Thermal Overload Relay 1NC/1NO, 32 A F.L.C, 32 A Contact Rating, 6 W, 4000 V ac, RSPROOL65
RS PRO Thermal Overload Relay 1NC/1NO, 32 A F.L.C, 32 A Contact Rating, 6 W, 4000 V ac, RSPROOL65
Add to parts list
RS Stock No.: 250-8904Brand: RS PRO

1,065.60 MOP

1,065.64 MOP Each (ex VAT)

Check stock

1

Available in multiples of 1
11,065.64 MOP
Add to basket
RS Pro
32 A
32 A
RSPROOL65
-
-
-
6 W
1NC/1NO
-
-
-
-
-
-
-
-
-
-
4000 V ac
-
-

...