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Spring Electromechanical

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Part #

Circuit Breakers MSP S00 3.5-5A AUX 1NO 1NC SPRING

3RV20111FA25
Siemens
1: $300.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
3RV20111FA25

Mouser Part #
982-3RV20111FA25

Siemens

Circuit Breakers MSP S00 3.5-5A AUX 1NO 1NC SPRING

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Datasheet

Non-Stocked Lead-Time 12 Weeks

$300.55

$289.58

$272.50

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Min.: 1
Mult.: 1

Circuit Breakers MSP S00 5.5-8A SPRING

3RV20111HA20
Siemens
1: $248.61
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV20111HA20

Mouser Part #
982-3RV20111HA20

Siemens

Circuit Breakers MSP S00 5.5-8A SPRING

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$248.61

$240.87

$233.37

$228.14

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Min.: 1
Mult.: 1

Circuit Breakers MSP S00 5.5-8A AUX 1NO 1NC SPRING

3RV20111HA25
Siemens
1: $303.45
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20111HA25

Mouser Part #
982-3RV20111HA25

Siemens

Circuit Breakers MSP S00 5.5-8A AUX 1NO 1NC SPRING

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$303.45

$285.82

$276.41

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Min.: 1
Mult.: 1

Circuit Breakers MSP S00 9-12.5A SPRING

3RV20111KA20
Siemens
1: $284.23
3Expected 10/7/2026

Mfr. Part #
3RV20111KA20

Mouser Part #
982-3RV20111KA20

Siemens

Circuit Breakers MSP S00 9-12.5A SPRING

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Datasheet

3Expected 10/7/2026

$284.23

$245.86

$230.18

$198.83

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.45 - 0.63A SPRING

3RV20210GA20
Siemens
1: $248.23
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20210GA20

Mouser Part #
982-3RV20210GA20

Siemens

Circuit Breakers MSP S0 0.45 - 0.63A SPRING

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$248.23

$239.92

$232.75

$227.29

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Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.45-0.63A SPRNG W/AUX 1NO/1NC

3RV20210GA25
Siemens
1: $302.95
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20210GA25

Mouser Part #
982-3RV20210GA25

Siemens

Circuit Breakers MSP S0 0.45-0.63A SPRNG W/AUX 1NO/1NC

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$302.95

$282.06

$273.10

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.55 - 0.8A SPRING

3RV20210HA20
Siemens
1: $259.87
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20210HA20

Mouser Part #
982-3RV20210HA20

Siemens

Circuit Breakers MSP S0 0.55 - 0.8A SPRING

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$259.87

$249.19

$237.44

$229.40

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.55-0.8A SPRG W/AUX 1NO/1NC

3RV20210HA25
Siemens
1: $317.50
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20210HA25

Mouser Part #
982-3RV20210HA25

Siemens

Circuit Breakers MSP S0 0.55-0.8A SPRG W/AUX 1NO/1NC

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$317.50

$295.58

$286.17

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.7 - 1A SPRING

3RV20210JA20
Siemens
1: $260.16
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20210JA20

Mouser Part #
982-3RV20210JA20

Siemens

Circuit Breakers MSP S0 0.7 - 1A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$260.16

$246.91

$233.87

$223.81

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.7-1A SPRG W/AUX 1NO/1NC

3RV20210JA25
Siemens
1: $319.38
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20210JA25

Mouser Part #
982-3RV20210JA25

Siemens

Circuit Breakers MSP S0 0.7-1A SPRG W/AUX 1NO/1NC

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$319.38

$309.62

$303.47

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.9 - 1.25A SPRING

3RV20210KA20
Siemens
1: $276.35
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20210KA20

Mouser Part #
982-3RV20210KA20

Siemens

Circuit Breakers MSP S0 0.9 - 1.25A SPRING

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$276.35

$262.25

$248.39

$237.66

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.9-1.25A SPRG W/AUX 1NO/1NC

3RV20210KA25
Siemens
1: $335.68
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV20210KA25

Mouser Part #
982-3RV20210KA25

Siemens

Circuit Breakers MSP S0 0.9-1.25A SPRG W/AUX 1NO/1NC

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$335.68

$312.47

$302.50

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.1 - 1.6A SPRING

3RV20211AA20
Siemens
1: $276.05
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV20211AA20

Mouser Part #
982-3RV20211AA20

Siemens

Circuit Breakers MSP S0 1.1 - 1.6A SPRING

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$276.05

$264.68

$252.18

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.4-2A SPRING

3RV20211BA20
Siemens
1: $286.03
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20211BA20

Mouser Part #
982-3RV20211BA20

Siemens

Circuit Breakers MSP S0 1.4-2A SPRING

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$286.03

$278.82

$271.32

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.8 - 2.5A SPRING

3RV20211CA20
Siemens
1: $287.37
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV20211CA20

Mouser Part #
982-3RV20211CA20

Siemens

Circuit Breakers MSP S0 1.8 - 2.5A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$287.37

$271.73

$258.26

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 2.2 - 3.2A SPRING

3RV20211DA20
Siemens
1: $286.03
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV20211DA20

Mouser Part #
982-3RV20211DA20

Siemens

Circuit Breakers MSP S0 2.2 - 3.2A SPRING

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$286.03

$278.82

$271.32

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 2.8 - 4A SPRING

3RV20211EA20
Siemens
1: $287.06
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV20211EA20

Mouser Part #
982-3RV20211EA20

Siemens

Circuit Breakers MSP S0 2.8 - 4A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$287.06

$274.01

$262.21

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 4A

3RV20211EA200DA0
Siemens
1: $326.95
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV20211EA200DA0

Mouser Part #
982-3RV20211EA200DA0

Siemens

Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 4A

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$326.95

$304.36

$294.66

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 4.5 - 6.3A SPRING

3RV20211GA20
Siemens
1: $287.37
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV20211GA20

Mouser Part #
982-3RV20211GA20

Siemens

Circuit Breakers MSP S0 4.5 - 6.3A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$287.37

$271.73

$258.26

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 5.5-8A SPRING

3RV20211HA20
Siemens
1: $287.37
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV20211HA20

Mouser Part #
982-3RV20211HA20

Siemens

Circuit Breakers MSP S0 5.5-8A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$287.37

$271.73

$258.26

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 7 - 10A SPRING

3RV20211JA20
Siemens
1: $317.58
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV20211JA20

Mouser Part #
982-3RV20211JA20

Siemens

Circuit Breakers MSP S0 7 - 10A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$317.58

$299.45

$290.78

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 14-20A AUX 1NO 1NC SPRING

3RV20214BA25
Siemens
1: $390.35
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV20214BA25

Mouser Part #
982-3RV20214BA25

Siemens

Circuit Breakers MSP S0 14-20A AUX 1NO 1NC SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$390.35

$365.84

$358.42

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 17-22A SPRING

3RV20214CA20
Siemens
1: $348.36
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV20214CA20

Mouser Part #
982-3RV20214CA20

Siemens

Circuit Breakers MSP S0 17-22A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$348.36

$325.62

$319.05

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 17-22A AUX 1NO 1NC SPRING

3RV20214CA25
Siemens
1: $409.89
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV20214CA25

Mouser Part #
982-3RV20214CA25

Siemens

Circuit Breakers MSP S0 17-22A AUX 1NO 1NC SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$409.89

$388.54

$382.33

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 20-25A SPRING

3RV20214DA20
Siemens
1: $396.99
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV20214DA20

Mouser Part #
982-3RV20214DA20

Siemens

Circuit Breakers MSP S0 20-25A SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$396.99

$376.34

$370.33

View

Min.: 1
Mult.: 1

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