Motor Protection

Motor protection is used to prevent damage to an electrical motor and to reduce the incidence of problems such as internal faults and abnormal conditions. The type of motor protection you choose will depend on the size of motor you need it for and the voltage level required.

What does motor protection do?

Motor protection units protect against various types of damag...

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RS PRO 20 → 27 A Motor Protection Circuit Breaker
RS PRO 20 → 27 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6857Brand: RS PROHSN Code: 85365019

SR 480.31

Each (ex VAT)

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Available in multiples of 1
1SR 480.31
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RS Pro
20 → 27 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
20 → 27 A
-
-
RS PRO 25 → 32 A Motor Protection Circuit Breaker
RS PRO 25 → 32 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6858Brand: RS PROHSN Code: 85365019

SR 583.65

Each (ex VAT)

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Available in multiples of 1
1SR 583.65
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RS Pro
25 → 32 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
400 V ac
-
-
RS PRO 17 → 23 A Motor Protection Circuit Breaker
RS PRO 17 → 23 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6856Brand: RS PROHSN Code: 85365019

SR 454.61

Each (ex VAT)

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1

Available in multiples of 1
1SR 454.61
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RS Pro
17 → 23 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
17 → 23 A
-
-
RS PRO 20 → 25 A Motor Protection Circuit Breaker
RS PRO 20 → 25 A Motor Protection Circuit Breaker
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RS Stock No.: 331-3680Brand: RS PROHSN Code: 85365019

SR 546.86

Each (ex VAT)

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Available in multiples of 1
1SR 546.86
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RS Pro
20 → 25 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
-
-
-
20 → 25 A
-
-
RS PRO 0.1 → 0.16 A Motor Protection Circuit Breaker
RS PRO 0.1 → 0.16 A Motor Protection Circuit Breaker
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RS Stock No.: 331-3551Brand: RS PROHSN Code: 85363010

SR 332.06

Each (ex VAT)

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1

Available in multiples of 1
1SR 332.06
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RS Pro
0.1 → 0.16 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
-
-
-
0.1 → 0.16 A
-
-
RS PRO 0.16 → 0.24 A Motor Protection Circuit Breaker
RS PRO 0.16 → 0.24 A Motor Protection Circuit Breaker
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RS Stock No.: 331-3567Brand: RS PROHSN Code: 85363010

SR 265.12

Each (ex VAT)

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1

Available in multiples of 1
1SR 265.12
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RS Pro
0.16 → 0.24 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
-
-
-
0.16 → 0.24 A
-
-
RS PRO 13 → 18 A Motor Protection Circuit Breaker
RS PRO 13 → 18 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6855Brand: RS PROHSN Code: 85365019

SR 406.19

Each (ex VAT)

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1

Available in multiples of 1
1SR 406.19
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RS Pro
13 → 18 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
13 → 18 A
-
-
RS PRO 0.16 → 0.25 A Motor Protection Circuit Breaker
RS PRO 0.16 → 0.25 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6845Brand: RS PROHSN Code: 85365019

SR 278.78

Each (ex VAT)

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1

Available in multiples of 1
1SR 278.78
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RS Pro
0.16 → 0.25 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
0.16 → 0.25 A
-
-
RS PRO 0.24 → 0.4 A Motor Protection Circuit Breaker
RS PRO 0.24 → 0.4 A Motor Protection Circuit Breaker
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RS Stock No.: 331-3573Brand: RS PROHSN Code: 85365019

SR 347.21

Each (ex VAT)

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1

Available in multiples of 1
1SR 347.21
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RS Pro
0.24 → 0.4 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
-
-
-
0.24 → 0.4 A
-
-
RS PRO 0.25 → 0.4 A Motor Protection Circuit Breaker
RS PRO 0.25 → 0.4 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6846Brand: RS PROHSN Code: 85365019

SR 329.41

Each (ex VAT)

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1

Available in multiples of 1
1SR 329.41
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RS Pro
0.25 → 0.4 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
3
Screw
100 kA @ 230 V
-
0.25 → 0.4 A
-
-
RS PRO 0.4 → 0.6 A Motor Protection Circuit Breaker
RS PRO 0.4 → 0.6 A Motor Protection Circuit Breaker
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RS Stock No.: 331-3589Brand: RS PROHSN Code: 85365019

SR 326.96

Each (ex VAT)

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1

Available in multiples of 1
1SR 326.96
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RS Pro
0.4 → 0.6 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
-
-
-
0.4 → 0.6 A
-
-
RS PRO 0.4 → 0.63 A Motor Protection Circuit Breaker
RS PRO 0.4 → 0.63 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6847Brand: RS PROHSN Code: 85365019

SR 329.44

Each (ex VAT)

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1

Available in multiples of 1
1SR 329.44
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RS Pro
0.4 → 0.63 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
0.4 → 0.63 A
-
-
RS PRO 0.6 → 1 A Motor Protection Circuit Breaker
RS PRO 0.6 → 1 A Motor Protection Circuit Breaker
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RS Stock No.: 331-3595Brand: RS PROHSN Code: 85362010

SR 345.02

Each (ex VAT)

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1

Available in multiples of 1
1SR 345.02
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RS Pro
0.6 → 1 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
Screw
-
-
0.6 → 1 A
-
-
RS PRO 0.63 → 1 A Motor Protection Circuit Breaker
RS PRO 0.63 → 1 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6848Brand: RS PROHSN Code: 85365019

SR 329.36

Each (ex VAT)

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1

Available in multiples of 1
1SR 329.36
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RS Pro
0.63 → 1 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
0.63 → 1 A
-
-
RS PRO 1 → 1.6 A Motor Protection Circuit Breaker
RS PRO 1 → 1.6 A Motor Protection Circuit Breaker
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RS Stock No.: 121-6849Brand: RS PROHSN Code: 85365019

SR 320.29

Each (ex VAT)

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1

Available in multiples of 1
1SR 320.29
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RS Pro
1 → 1.6 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
3
Screw
100 kA @ 230 V
-
1 → 1.6 A
-
-
RS PRO 1 → 1.6 A Motor Protection Circuit Breaker
RS PRO 1 → 1.6 A Motor Protection Circuit Breaker
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RS Stock No.: 331-3618Brand: RS PROHSN Code: 85365019

SR 353.08

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 353.08
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RS Pro
1 → 1.6 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
Screw
-
-
1 → 1.6 A
-
-
RS PRO 1.6 → 2.4 A Motor Protection Circuit Breaker
RS PRO 1.6 → 2.4 A Motor Protection Circuit Breaker
Add to parts list
RS Stock No.: 331-3624Brand: RS PROHSN Code: 85365019

SR 354.63

Each (ex VAT)

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1

Available in multiples of 1
1SR 354.63
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RS Pro
1.6 → 2.4 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
Screw
-
-
1.6 → 2.4 A
-
-
RS PRO 1.6 → 2.5 A Motor Protection Circuit Breaker
RS PRO 1.6 → 2.5 A Motor Protection Circuit Breaker
Add to parts list
RS Stock No.: 121-6850Brand: RS PROHSN Code: 85365019

SR 321.75

Each (ex VAT)

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1

Available in multiples of 1
1SR 321.75
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RS Pro
1.6 → 2.5 A
-
Circuit Breaker
-
-
-
MS32
-
-
45mm
89.5mm
78.5mm
-
-
-
-
-
-
-
-
1.6 → 2.5 A
-
-
RS PRO 10 → 16 A Motor Protection Circuit Breaker
RS PRO 10 → 16 A Motor Protection Circuit Breaker
Add to parts list
RS Stock No.: 331-3668Brand: RS PROHSN Code: 85365019

SR 424.17

Each (ex VAT)

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1

Available in multiples of 1
1SR 424.17
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RS Pro
10 → 16 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
Screw
-
-
10 → 16 A
-
-
RS PRO 16 → 20 A Motor Protection Circuit Breaker
RS PRO 16 → 20 A Motor Protection Circuit Breaker
Add to parts list
RS Stock No.: 331-3674Brand: RS PROHSN Code: 85365019

SR 454.07

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 454.07
Add to basket
RS Pro
16 → 20 A
-
Circuit Breaker
-
-
-
XL2000
-
-
80mm
45mm
73.5mm
-
-
-
-
-
-
-
-
16 → 20 A
-
-

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