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...

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RS PRO Thermal Overload Relay 1 NO/1 NC, 0.16 A F.L.C, 160 mA Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 0.16 A F.L.C, 160 mA Contact Rating, 5.4 W, 4000V
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RS Stock No.: 250-8876Brand: RS PRO

24.745 OMR

24.745 OMR Each (ex VAT)

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1

Available in multiples of 1
124.745 OMR
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RS Pro
-
Thermal Overload Relay
0.16 A
160 mA
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
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IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 0.24 A F.L.C, 240 mA Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 0.24 A F.L.C, 240 mA Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8877Brand: RS PRO

24.745 OMR

24.745 OMR Each (ex VAT)

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1

Available in multiples of 1
124.745 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
0.24 A
240 mA
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 0.4 A F.L.C, 400 mA Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 0.4 A F.L.C, 400 mA Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8878Brand: RS PRO

24.745 OMR

24.745 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
124.745 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
0.4 A
400 mA
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
IEC, UL, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 0.6 A F.L.C, 600 mA Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 0.6 A F.L.C, 600 mA Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8879Brand: RS PRO

24.745 OMR

24.745 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
124.745 OMR
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RS Pro
-
Thermal Overload Relay
0.6 A
600 mA
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 1 A F.L.C, 1 A Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 1 A F.L.C, 1 A Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8880Brand: RS PRO

30.931 OMR

30.931 OMR Each (ex VAT)

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1

Available in multiples of 1
130.931 OMR
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RS Pro
-
Thermal Overload Relay
1 A
1 A
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
IEC, UL, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 1.5 A F.L.C, 1.5 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 1.5 A F.L.C, 1.5 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8889Brand: RS PRO

39.901 OMR

39.901 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
139.901 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
1.5 A
1.5 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, GB, IEC
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 1.6 A F.L.C, 1.6 A Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 1.6 A F.L.C, 1.6 A Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8881Brand: RS PRO

30.918 OMR

30.918 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
130.918 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
1.6 A
1.6 A
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
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IP20
-
-
-
-
-
-
2
-
-
60°C
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 10 A F.L.C, 10 A Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 10 A F.L.C, 10 A Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8885Brand: RS PRO

30.918 OMR

30.918 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
130.918 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
10 A
10 A
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 12 A F.L.C, 12 A Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 12 A F.L.C, 12 A Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8886Brand: RS PRO

30.918 OMR

30.918 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
130.918 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
12 A
12 A
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 12.5 A F.L.C, 12.5 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 12.5 A F.L.C, 12.5 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8896Brand: RS PRO

39.901 OMR

39.901 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
139.901 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
12.5 A
12.5 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
GB, IEC, UL
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 16 A F.L.C, 16 A Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 16 A F.L.C, 16 A Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8888Brand: RS PRO

35.610 OMR

35.610 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
135.610 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
16 A
16 A
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, GB, IEC
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 18 A F.L.C, 18 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 18 A F.L.C, 18 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8897Brand: RS PRO

39.901 OMR

39.901 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
139.901 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
18 A
18 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 2.1 A F.L.C, 2.1 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 2.1 A F.L.C, 2.1 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8890Brand: RS PRO

24.262 OMR

24.262 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
124.262 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
2.1 A
2.1 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
IEC, UL, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 2.4 A F.L.C, 2.4 A Contact Rating, 5.4 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 2.4 A F.L.C, 2.4 A Contact Rating, 5.4 W, 4000V
Add to parts list
RS Stock No.: 250-8882Brand: RS PRO

30.918 OMR

30.918 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
130.918 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
2.4 A
2.4 A
-
-
-
-
-
Direct
-
5.4W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 2.7 A F.L.C, 2.7 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 2.7 A F.L.C, 2.7 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8891Brand: RS PRO

24.262 OMR

24.262 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
124.262 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
2.7 A
2.7 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
IEC, UL, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 24 A F.L.C, 24 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 24 A F.L.C, 24 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8898Brand: RS PRO

37.919 OMR

37.919 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
137.919 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
24 A
24 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
GB, IEC, UL
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 25 A F.L.C, 25 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 25 A F.L.C, 25 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8903Brand: RS PRO

43.921 OMR

43.921 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
143.921 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
25 A
25 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
UL, IEC, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 3.6 A F.L.C, 3.6 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 3.6 A F.L.C, 3.6 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8892Brand: RS PRO

39.901 OMR

39.901 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
139.901 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
3.6 A
3.6 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
GB, IEC, UL
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 30 A F.L.C, 30 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 30 A F.L.C, 30 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8899Brand: RS PRO

61.497 OMR

61.497 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
161.497 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
30 A
30 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
GB, IEC, UL
-
-
-
-
-
-
690/500 V ac
-
-
4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 32 A F.L.C, 32 A Contact Rating, 6 W, 4000V
RS PRO Thermal Overload Relay 1 NO/1 NC, 32 A F.L.C, 32 A Contact Rating, 6 W, 4000V
Add to parts list
RS Stock No.: 250-8904Brand: RS PRO

63.813 OMR

63.813 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
163.813 OMR
Add to basket
RS Pro
-
Thermal Overload Relay
32 A
32 A
-
-
-
-
-
Direct
-
6W
-
-
-
1 NO/1 NC
Screw
-
IP20
-
-
-
-
-
-
2
-
-
-
-
6000V
IEC, UL, GB
-
-
-
-
-
-
690/500 V ac
-
-
4000V

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