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SIRIUS 3RU2 Thermal Overload Relays

Siemens SIRIUS 3RU2 Thermal Overload Relays provide inverse-time delayed protection up to 100A for loads with normal starting against impermissibly high temperature rises due to overload or phase failure. The Siemens SIRIUS 3RU2 Thermal Overload Relays protect three-phase and single-phase AC and DC motors. The series is suitable for any industry needing optimum inverse-time delayed protection of electrical loads under normal starting conditions (CLASS 10, 10A). The relays compensate for temperatures over a -40°C to +60°C range according to IEC 60947-4-1. From +60°C to +70°C, the upper set value of the setting range must be reduced by a specific factor.

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Part #

Industrial Relays OVERLOAD RELAY CL10 S0 30-36A SPRNG

3RU21264PC1
Siemens
1: $375.39
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21264PC1

Mouser Part #
982-3RU21264PC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S0 30-36A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$375.39

$366.87

$364.54

$362.96

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S0 30-36A R LUG

3RU21264PJ0
Siemens
1: $359.74
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RU21264PJ0

Mouser Part #
982-3RU21264PJ0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S0 30-36A R LUG

Datasheet

Non-Stocked Lead-Time 5 Weeks

$359.74

Min.: 1
Mult.: 1

Industrial Relays Therm. overload relay 5.5 - 8 A

3RU21361HB0
Siemens
1: $233.32
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21361HB0

Mouser Part #
982-3RU21361HB0

Siemens

Industrial Relays Therm. overload relay 5.5 - 8 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$233.32

$222.66

$219.12

$216.61

View

Min.: 1
Mult.: 1

Industrial Relays Therm. overload relay 7 - 10 A

3RU21361JB0
Siemens
1: $233.32
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21361JB0

Mouser Part #
982-3RU21361JB0

Siemens

Industrial Relays Therm. overload relay 7 - 10 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$233.32

$222.66

$219.12

$216.61

View

Min.: 1
Mult.: 1

Industrial Relays Therm. overload relay 9 - 12.5 A

3RU21361KB0
Siemens
1: $233.32
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21361KB0

Mouser Part #
982-3RU21361KB0

Siemens

Industrial Relays Therm. overload relay 9 - 12.5 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$233.32

$222.66

$219.12

$216.61

View

Min.: 1
Mult.: 1

Industrial Relays Therm. overload relay 9 - 12.5 A

3RU21361KD0
Siemens
1: $224.41
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21361KD0

Mouser Part #
982-3RU21361KD0

Siemens

Industrial Relays Therm. overload relay 9 - 12.5 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$224.41

$214.16

$210.77

$208.35

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 11-16A SCREW

3RU21364AB0
Siemens
1: $237.34
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RU21364AB0

Mouser Part #
982-3RU21364AB0

Siemens

Industrial Relays OVERLOAD S2 CL10 11-16A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

$237.34

$235.12

$234.59

$234.13

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 11-16A SPRING AUX

3RU21364AD0
Siemens
1: $236.56
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364AD0

Mouser Part #
982-3RU21364AD0

Siemens

Industrial Relays OVERLOAD S2 CL10 11-16A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$236.56

$232.42

$230.95

$229.63

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 14-20A SCREW

3RU21364BB0
Siemens
1: $236.76
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RU21364BB0

Mouser Part #
982-3RU21364BB0

Siemens

Industrial Relays OVERLOAD S2 CL10 14-20A SCREW

Datasheet

Non-Stocked Lead-Time 4 Weeks

$236.76

$234.05

$232.73

$231.52

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 14-20A SPRING AUX

3RU21364BD0
Siemens
1: $236.84
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364BD0

Mouser Part #
982-3RU21364BD0

Siemens

Industrial Relays OVERLOAD S2 CL10 14-20A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$236.84

$233.28

$231.97

$230.81

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 18-25A SCREW

3RU21364DB0
Siemens
1: $237.68
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RU21364DB0

Mouser Part #
982-3RU21364DB0

Siemens

Industrial Relays OVERLOAD S2 CL10 18-25A SCREW

Datasheet

Non-Stocked Lead-Time 5 Weeks

$237.68

$236.64

$236.61

$236.59

Quote

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 18-25A SPRING AUX

3RU21364DD0
Siemens
1: $237.34
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364DD0

Mouser Part #
982-3RU21364DD0

Siemens

Industrial Relays OVERLOAD S2 CL10 18-25A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$237.34

$235.12

$234.59

$234.11

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 22-32A PANEL MOUNT

3RU21364EB1
Siemens
1: $396.37
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RU21364EB1

Mouser Part #
982-3RU21364EB1

Siemens

Industrial Relays OVERLOAD S2 CL10 22-32A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 3 Weeks

$396.37

$390.15

$387.69

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 22-32A SPRING AUX

3RU21364ED0
Siemens
1: $325.98
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RU21364ED0

Mouser Part #
982-3RU21364ED0

Siemens

Industrial Relays OVERLOAD S2 CL10 22-32A SPRING AUX

Datasheet

Non-Stocked Lead-Time 3 Weeks

$325.98

$311.15

$306.25

$302.75

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 22-32A PANEL MOUNT

3RU21364ED1
Siemens
1: $390.20
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364ED1

Mouser Part #
982-3RU21364ED1

Siemens

Industrial Relays OVERLOAD S2 CL10 22-32A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

$390.20

$364.25

$355.68

$349.54

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 28-40A PANEL MOUNT

3RU21364FB1
Siemens
1: $382.54
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RU21364FB1

Mouser Part #
982-3RU21364FB1

Siemens

Industrial Relays OVERLOAD S2 CL10 28-40A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 3 Weeks

$382.54

$374.14

$368.20

$363.97

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 28-40A SPRING AUX

3RU21364FD0
Siemens
1: $330.00
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364FD0

Mouser Part #
982-3RU21364FD0

Siemens

Industrial Relays OVERLOAD S2 CL10 28-40A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$330.00

$322.74

$320.87

$319.56

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 28-40A PANEL MOUNT

3RU21364FD1
Siemens
1: $390.20
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364FD1

Mouser Part #
982-3RU21364FD1

Siemens

Industrial Relays OVERLOAD S2 CL10 28-40A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

$390.20

$364.25

$355.68

$349.54

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 36-45A PANEL MOUNT

3RU21364GB1
Siemens
1: $425.37
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RU21364GB1

Mouser Part #
982-3RU21364GB1

Siemens

Industrial Relays OVERLOAD S2 CL10 36-45A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 3 Weeks

$425.37

$422.56

$420.14

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 36-45A SPRING AUX

3RU21364GD0
Siemens
1: $371.92
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364GD0

Mouser Part #
982-3RU21364GD0

Siemens

Industrial Relays OVERLOAD S2 CL10 36-45A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$371.92

$364.54

$361.26

$358.28

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 36-45A PANEL MOUNT

3RU21364GD1
Siemens
1: $432.00
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364GD1

Mouser Part #
982-3RU21364GD1

Siemens

Industrial Relays OVERLOAD S2 CL10 36-45A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

$432.00

$422.58

$420.14

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 40-50A PANEL MOUNT

3RU21364HB1
Siemens
1: $508.83
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364HB1

Mouser Part #
982-3RU21364HB1

Siemens

Industrial Relays OVERLOAD S2 CL10 40-50A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

$508.83

$508.82

$503.86

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 40-50A SPRING AUX

3RU21364HD0
Siemens
1: $415.45
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364HD0

Mouser Part #
982-3RU21364HD0

Siemens

Industrial Relays OVERLOAD S2 CL10 40-50A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$415.45

$413.28

$406.84

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 40-50A PANEL MOUNT

3RU21364HD1
Siemens
1: $508.82
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RU21364HD1

Mouser Part #
982-3RU21364HD1

Siemens

Industrial Relays OVERLOAD S2 CL10 40-50A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

$508.82

$505.81

$503.07

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 54-65A PANEL MOUNT

3RU21364JB1
Siemens
1: $525.31
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RU21364JB1

Mouser Part #
982-3RU21364JB1

Siemens

Industrial Relays OVERLOAD S2 CL10 54-65A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 3 Weeks

$525.31

$525.30

$523.22

Min.: 1
Mult.: 1