Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Singapore) +65 6788-9233 Feedback

Change Location

English SGD

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (241)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Industrial Relays OVERLOAD RELAY CL10 S00 0.35-0.5A SPRNG

3RU21160FC0
Siemens
1: $161.23
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21160FC0

Mouser Part No
982-3RU21160FC0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.35-0.5A SPRNG

Datasheet

Non-Stocked Lead-Time 3 Weeks

$161.23

$157.18

$155.14

$153.21

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.35-0.5A SPRNG

3RU21160FC1
Siemens
1: $200.94
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160FC1

Mouser Part No
982-3RU21160FC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.35-0.5A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$200.94

$200.05

$199.99

$198.85

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.35-0.5A R LUG

3RU21160FJ0
Siemens
1: $169.22
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RU21160FJ0

Mouser Part No
982-3RU21160FJ0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.35-0.5A R LUG

Datasheet

Non-Stocked Lead-Time 5 Weeks

$169.22

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A SCREW

3RU21160GB1
Siemens
1: $200.05
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160GB1

Mouser Part No
982-3RU21160GB1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$200.05

$197.25

$196.03

$194.92

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A SPRNG

3RU21160GC0
Siemens
1: $161.23
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160GC0

Mouser Part No
982-3RU21160GC0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$161.23

$157.18

$155.14

$153.21

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A SPRNG

3RU21160GC1
Siemens
1: $199.42
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160GC1

Mouser Part No
982-3RU21160GC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$199.42

$195.73

$194.17

$192.96

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A R LUG

3RU21160GJ0
Siemens
1: $169.22
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RU21160GJ0

Mouser Part No
982-3RU21160GJ0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.45-0.63A R LUG

Datasheet

Non-Stocked Lead-Time 5 Weeks

$169.22

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A SCREW

3RU21160HB1
Siemens
1: $199.42
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160HB1

Mouser Part No
982-3RU21160HB1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$199.42

$197.44

$196.84

$196.37

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A SPRNG

3RU21160HC0
Siemens
1: $161.23
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160HC0

Mouser Part No
982-3RU21160HC0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$161.23

$153.03

$150.15

$147.70

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A SPRNG

3RU21160HC1
Siemens
1: $200.05
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160HC1

Mouser Part No
982-3RU21160HC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$200.05

$197.25

$196.03

$194.92

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A R LUG

3RU21160HJ0
Siemens
1: $169.22
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RU21160HJ0

Mouser Part No
982-3RU21160HJ0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.55-0.8A R LUG

Datasheet

Non-Stocked Lead-Time 5 Weeks

$169.22

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A SCREW

3RU21160JB1
Siemens
1: $199.42
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RU21160JB1

Mouser Part No
982-3RU21160JB1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A SCREW

Datasheet

Non-Stocked Lead-Time 4 Weeks

$199.42

$195.73

$194.17

$192.96

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A SPRNG

3RU21160JC0
Siemens
1: $161.23
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21160JC0

Mouser Part No
982-3RU21160JC0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A SPRNG

Datasheet

Non-Stocked Lead-Time 3 Weeks

$161.23

$156.18

$154.19

$152.32

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A SPRNG

3RU21160JC1
Siemens
1: $199.84
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160JC1

Mouser Part No
982-3RU21160JC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$199.84

$196.66

$195.21

$193.93

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A R LUG

3RU21160JJ0
Siemens
1: $169.22
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RU21160JJ0

Mouser Part No
982-3RU21160JJ0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.7-1A R LUG

Datasheet

Non-Stocked Lead-Time 5 Weeks

$169.22

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A SCREW

3RU21160KB1
Siemens
1: $200.34
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
3RU21160KB1

Mouser Part No
982-3RU21160KB1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A SCREW

Datasheet

Non-Stocked Lead-Time 7 Weeks

$200.34

$198.27

$197.70

$197.17

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A SPRNG

3RU21160KC0
Siemens
1: $161.23
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RU21160KC0

Mouser Part No
982-3RU21160KC0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A SPRNG

Datasheet

Non-Stocked Lead-Time 4 Weeks

$161.23

$154.78

$152.57

$150.66

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A SPRNG

3RU21160KC1
Siemens
1: $199.42
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21160KC1

Mouser Part No
982-3RU21160KC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A SPRNG

Datasheet

Non-Stocked Lead-Time 2 Weeks

$199.42

$195.73

$194.17

$192.96

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A R LUG

3RU21160KJ0
Siemens
1: $169.22
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RU21160KJ0

Mouser Part No
982-3RU21160KJ0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 0.9-1.25A R LUG

Datasheet

Non-Stocked Lead-Time 5 Weeks

$169.22

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A SCREW

3RU21161AB1
Siemens
1: $199.42
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21161AB1

Mouser Part No
982-3RU21161AB1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

$199.42

$195.73

$194.17

$192.96

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A SPRNG

3RU21161AC0
Siemens
1: $153.90
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21161AC0

Mouser Part No
982-3RU21161AC0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A SPRNG

Datasheet

Non-Stocked Lead-Time 3 Weeks

$153.90

$141.02

$134.97

$133.84

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A SPRNG

3RU21161AC1
Siemens
1: $199.84
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21161AC1

Mouser Part No
982-3RU21161AC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A SPRNG

Datasheet

Non-Stocked Lead-Time 3 Weeks

$199.84

$196.66

$195.21

$193.93

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A R LUG

3RU21161AJ0
Siemens
1: $169.22
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RU21161AJ0

Mouser Part No
982-3RU21161AJ0

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 1.1-1.6A R LUG

Datasheet

Non-Stocked Lead-Time 5 Weeks

$169.22

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 1.4-2A SCREW

3RU21161BB1
Siemens
1: $199.42
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21161BB1

Mouser Part No
982-3RU21161BB1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 1.4-2A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

$199.42

$197.44

$196.84

$196.37

View

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD RELAY CL10 S00 1.4-2A SPRNG

3RU21161BC1
Siemens
1: $199.42
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21161BC1

Mouser Part No
982-3RU21161BC1

Siemens

Industrial Relays OVERLOAD RELAY CL10 S00 1.4-2A SPRNG

Datasheet

Non-Stocked Lead-Time 3 Weeks

$199.42

$195.73

$194.17

$192.96

View

Min.: 1
Mult.: 1