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

SIRIUS Electromechanical

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Electromechanical

List Images

Results: 14,534

Applied Filters:

Tradename = SIRIUS

Reset All

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; }

Part #

Circuit Breakers MSP S00 0.28-0.4A SCREW

3RV20110EA10
Siemens
1: $333.00
5In Stock

Mfr. Part #
3RV20110EA10

Mouser Part #
982-3RV20110EA10

Siemens

Circuit Breakers MSP S00 0.28-0.4A SCREW

Learn More

Datasheet

5In Stock

$333.00

$276.02

$247.80

$210.30

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.28-0.4A SPRING

3RV20110EA20
Siemens
1: $303.33
1In Stock

Mfr. Part #
3RV20110EA20

Mouser Part #
982-3RV20110EA20

Siemens

Circuit Breakers MSP S00 0.28-0.4A SPRING

Learn More

Datasheet

1In Stock

$303.33

$299.60

$296.26

$295.04

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.35-0.5A SCREW

3RV20110FA10
Siemens
1: $323.21
6In Stock

Mfr. Part #
3RV20110FA10

Mouser Part #
982-3RV20110FA10

Siemens

Circuit Breakers MSP S00 0.35-0.5A SCREW

Learn More

Datasheet

6In Stock

$323.21

$276.01

$254.53

$210.30

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.45-0.63A SCREW

3RV20110GA10
Siemens
1: $338.16
6In Stock

Mfr. Part #
3RV20110GA10

Mouser Part #
982-3RV20110GA10

Siemens

Circuit Breakers MSP S00 0.45-0.63A SCREW

Learn More

Datasheet

6In Stock

$338.16

$290.21

$252.05

$213.61

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.45-0.63A AUX 1NO 1NC SCREW

3RV20110GA15
Siemens
1: $430.28
3In Stock

Mfr. Part #
3RV20110GA15

Mouser Part #
982-3RV20110GA15

Siemens

Circuit Breakers MSP S00 0.45-0.63A AUX 1NO 1NC SCREW

Learn More

Datasheet

3In Stock

$430.28

$375.65

$367.40

$362.89

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.55-0.8A SCREW

3RV20110HA10
Siemens
1: $356.20
3In Stock

Mfr. Part #
3RV20110HA10

Mouser Part #
982-3RV20110HA10

Siemens

Circuit Breakers MSP S00 0.55-0.8A SCREW

Learn More

Datasheet

3In Stock

$356.20

$295.23

$272.14

$224.86

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.55-0.8A SPRING

3RV20110HA20
Siemens
1: $349.18
4In Stock

Mfr. Part #
3RV20110HA20

Mouser Part #
982-3RV20110HA20

Siemens

Circuit Breakers MSP S00 0.55-0.8A SPRING

Learn More

Datasheet

4In Stock

$349.18

$321.87

$317.04

$315.34

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.7-1A SCREW

3RV20110JA10
Siemens
1: $349.43
2In Stock

Mfr. Part #
3RV20110JA10

Mouser Part #
982-3RV20110JA10

Siemens

Circuit Breakers MSP S00 0.7-1A SCREW

Learn More

Datasheet

2In Stock

$349.43

$295.20

$272.19

$224.86

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.7-1A AUX 1NO 1NC SCREW

3RV20110JA15
Siemens
1: $434.93
2In Stock

Mfr. Part #
3RV20110JA15

Mouser Part #
982-3RV20110JA15

Siemens

Circuit Breakers MSP S00 0.7-1A AUX 1NO 1NC SCREW

Learn More

Datasheet

2In Stock

$434.93

$360.59

$332.36

$278.71

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.7-1A SPRING

3RV20110JA20
Siemens
1: $285.30
8In Stock

Mfr. Part #
3RV20110JA20

Mouser Part #
982-3RV20110JA20

Siemens

Circuit Breakers MSP S00 0.7-1A SPRING

Learn More

Datasheet

8In Stock

$285.30

$236.50

$218.26

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.9-1.25A AUX 1NO 1NC SCREW

3RV20110KA15
Siemens
1: $466.16
3In Stock

Mfr. Part #
3RV20110KA15

Mouser Part #
982-3RV20110KA15

Siemens

Circuit Breakers MSP S00 0.9-1.25A AUX 1NO 1NC SCREW

Learn More

Datasheet

3In Stock

$466.16

$368.15

$349.61

$302.50

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 0.9-1.25A SPRING

3RV20110KA20
Siemens
1: $346.07
3In Stock

Mfr. Part #
3RV20110KA20

Mouser Part #
982-3RV20110KA20

Siemens

Circuit Breakers MSP S00 0.9-1.25A SPRING

Learn More

Datasheet

3In Stock

$346.07

$336.86

$332.94

$330.53

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 1.1-1.6A AUX 1NO 1NC SCREW

3RV20111AA15
Siemens
1: $455.53
4In Stock

Mfr. Part #
3RV20111AA15

Mouser Part #
982-3RV20111AA15

Siemens

Circuit Breakers MSP S00 1.1-1.6A AUX 1NO 1NC SCREW

Learn More

Datasheet

4In Stock

$455.53

$377.47

$341.23

$293.20

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 1.1-1.6A SPRING

3RV20111AA20
Siemens
1: $376.03
2In Stock

Mfr. Part #
3RV20111AA20

Mouser Part #
982-3RV20111AA20

Siemens

Circuit Breakers MSP S00 1.1-1.6A SPRING

Learn More

Datasheet

2In Stock

$376.03

$301.69

$283.51

$237.43

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 1.1-1.6A AUX 1NO 1NC SPRING

3RV20111AA25
Siemens
1: $453.55
4In Stock

Mfr. Part #
3RV20111AA25

Mouser Part #
982-3RV20111AA25

Siemens

Circuit Breakers MSP S00 1.1-1.6A AUX 1NO 1NC SPRING

Learn More

Datasheet

4In Stock

$453.55

$409.11

$401.51

View

Min.: 1
Mult.: 1

Circuit Breakers CIRBUIT BREAKER SZ11 MOTOR PROT CLASS10

3RV20111BA10
Siemens
1: $297.58
3In Stock
4Expected 2026-04-17

Mfr. Part #
3RV20111BA10

Mouser Part #
982-3RV20111BA10

Siemens

Circuit Breakers CIRBUIT BREAKER SZ11 MOTOR PROT CLASS10

Learn More

Datasheet

3In Stock

4Expected 2026-04-17

$297.58

$258.99

$251.36

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 1.4-2A AUX 1NO 1NC SCREW

3RV20111BA15
Siemens
1: $470.77
5In Stock

Mfr. Part #
3RV20111BA15

Mouser Part #
982-3RV20111BA15

Siemens

Circuit Breakers MSP S00 1.4-2A AUX 1NO 1NC SCREW

Learn More

Datasheet

5In Stock

$470.77

$390.09

$354.22

$304.05

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 1.4-2A SPRING

3RV20111BA20
Siemens
1: $390.52
3In Stock

Mfr. Part #
3RV20111BA20

Mouser Part #
982-3RV20111BA20

Siemens

Circuit Breakers MSP S00 1.4-2A SPRING

Learn More

Datasheet

3In Stock

$390.52

$349.53

$345.21

$343.04

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SZ S00 CLASS 10

3RV20111CA10
Siemens
1: $277.01
4In Stock

Mfr. Part #
3RV20111CA10

Mouser Part #
982-3RV20111CA10

Siemens

Circuit Breakers CIRCUIT BREAKER SZ S00 CLASS 10

Learn More

Datasheet

4In Stock

$277.01

$257.53

$243.40

View

Min.: 1
Mult.: 1

Circuit Breakers SWITCH_MOTOR_3RV2011-1CA15

3RV20111CA15
Siemens
1: $361.49
3In Stock

Mfr. Part #
3RV20111CA15

Mouser Part #
982-3RV20111CA15

Siemens

Circuit Breakers SWITCH_MOTOR_3RV2011-1CA15

Learn More

Datasheet

3In Stock

$361.49

$361.35

$314.68

$305.40

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 1.8-2.5A SPRING

3RV20111CA20
Siemens
1: $398.81
3In Stock

Mfr. Part #
3RV20111CA20

Mouser Part #
982-3RV20111CA20

Siemens

Circuit Breakers MSP S00 1.8-2.5A SPRING

Learn More

Datasheet

3In Stock

$398.81

$315.93

$296.85

$258.82

Min.: 1
Mult.: 1

Circuit Breakers SWITCH MOTOR, MCB, 2.2...3.2A, SZ S00

3RV20111DA10
Siemens
1: $291.02
7In Stock

Mfr. Part #
3RV20111DA10

Mouser Part #
982-3RV20111DA10

Siemens

Circuit Breakers SWITCH MOTOR, MCB, 2.2...3.2A, SZ S00

Learn More

Datasheet

7In Stock

$291.02

$289.13

$258.99

$251.36

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 2.2-3.2A SPRING

3RV20111DA20
Siemens
1: $389.49
1In Stock

Mfr. Part #
3RV20111DA20

Mouser Part #
982-3RV20111DA20

Siemens

Circuit Breakers MSP S00 2.2-3.2A SPRING

Learn More

Datasheet

1In Stock

$389.49

$322.80

$297.54

$246.86

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 2.8-4A SPRING

3RV20111EA20
Siemens
1: $389.41
3In Stock

Mfr. Part #
3RV20111EA20

Mouser Part #
982-3RV20111EA20

Siemens

Circuit Breakers MSP S00 2.8-4A SPRING

Learn More

Datasheet

3In Stock

$389.41

$308.98

$292.10

$246.86

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10

3RV20111FA10
Siemens
1: $385.19
6In Stock

Mfr. Part #
3RV20111FA10

Mouser Part #
982-3RV20111FA10

Siemens

Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10

Learn More

Datasheet

6In Stock

$385.19

$322.93

$297.67

$246.86

Min.: 1
Mult.: 1

SIRIUS Electromechanical

Types of Electromechanical

Mouser Electronics®

Company

Resources

Support