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Siemens catalog

Siemens industrial automation parts

Browse 1,105 published Siemens parts or search by exact model number.

Source Siemens parts by model number

Find Siemens automation parts by the complete order number printed on the product label. The SIMATIC ET 200S, ET 200SP, ET 200pro, S7-1200, S7-1500, S7-200 CN, S7-300 / ET 200M and S7-400 guides below link documented controllers, I/O modules and accessories. Check signal type, function class and the terminal module or BaseUnit specified for the exact product. Model pages include specifications and their manufacturer sources. For other SIMATIC, SINAMICS, SITOP or HMI parts, search the full order number in the catalog. Include quantity, destination, acceptable condition, hardware functional status and required firmware in your enquiry. UsedAutomations is an independent supplier; current supply, unit photos, testing information, price and dispatch timing are confirmed for the quoted unit.

Browse by product series

Siemens sourcing trust checklist

Actual photos when available

Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.

Test notes for used units

Power-on or function test status is stated when available, with clear condition grading.

Trackable global shipping

DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.

Clear DOA boundary

For tested units, quote terms can include 7-day DOA support unless otherwise stated.

All Siemens parts

1,105 published listings · Page 22 of 47

SIEMENS QF120

QF120

SIEMENS QF120

Siemens

Condition
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Availability
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Lead time
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$49.71 - $59.653 sourcesUpdated Jun 26, 2026
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QF115 Ground Fault Circuit Breaker, 15 A, 120 VAC, 1 Pole

QF115

QF115 Ground Fault Circuit Breaker, 15 A, 120 VAC, 1 Pole

Siemens

Condition
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Availability
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Lead time
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$35.4 - $82.483 sourcesUpdated Jun 26, 2026
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20 A Single Pole Type QE GFCI Equipment Protection Circuit Breaker, 120 V, Plug‑On

QE120

20 A Single Pole Type QE GFCI Equipment Protection Circuit Breaker, 120 V, Plug‑On

Siemens

Condition
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Availability
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Lead time
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$71.01 - $3004 sourcesUpdated Jun 26, 2026
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SIEMENS Q22020

Q22020

Obsolete

SIEMENS Q22020

Siemens

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Availability
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Lead time
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$30.213 sourcesUpdated Jun 26, 2026
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SIEMENS Q120

Q120

SIEMENS Q120

Siemens

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Availability
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Lead time
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$4.15 - $7.583 sourcesUpdated Jun 26, 2026
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SIEMENS P220

P220

Obsolete

SIEMENS P220

Siemens

Condition
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Availability
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Lead time
Lead time on quote
$89.283 sourcesUpdated Jun 26, 2026
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15A 2‑Pole Bolt‑On Molded Case Circuit Breaker, 240V, Type P

P215

Obsolete

15A 2‑Pole Bolt‑On Molded Case Circuit Breaker, 240V, Type P

Siemens

Condition
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Availability
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Lead time
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$34.05 - $3004 sourcesUpdated Jun 26, 2026
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P2100 Pushmatic Circuit Breaker, 2‑Pole, 100A, 120/240V, Bolt‑On

P2100

Obsolete

P2100 Pushmatic Circuit Breaker, 2‑Pole, 100A, 120/240V, Bolt‑On

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$179.47 - $3004 sourcesUpdated Jun 26, 2026
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SIEMENS P2020

P2020

Obsolete

SIEMENS P2020

Siemens

Condition
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Availability
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Lead time
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$51.023 sourcesUpdated Jun 26, 2026
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SIEMENS P1520

P1520

SIEMENS P1520

Siemens

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$50.54 - $3004 sourcesUpdated Jun 26, 2026
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P1515 Pushmatic tandem circuit breaker, 15A x2, bolt‑on

P1515

P1515 Pushmatic tandem circuit breaker, 15A x2, bolt‑on

Siemens

Condition
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Availability
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Lead time
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$50.33 - $83.893 sourcesUpdated Jun 26, 2026
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SIEMENS P120

P120

SIEMENS P120

Siemens

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Lead time
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$44.113 sourcesUpdated Jun 26, 2026
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SIEMENS NF354

NF354

Obsolete

SIEMENS NF354

Siemens

Condition
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Availability
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Lead time
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$367.76 - $447.514 sourcesUpdated Jun 26, 2026
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SIEMENS NF351H

NF351H

Obsolete

SIEMENS NF351H

Siemens

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Lead time
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$330 - $784.754 sourcesUpdated Jun 26, 2026
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SIEMENS NF-352

NF-352

Obsolete

SIEMENS NF-352

Siemens

Condition
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Availability
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Lead time
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$300 - $3484 sourcesUpdated Jun 26, 2026
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SIEMENS MMSKG1

MMSKG1

SIEMENS MMSKG1

Siemens

Condition
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Availability
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Lead time
Lead time on quote
$64.7 - $98.033 sourcesUpdated Jun 26, 2026
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SIEMENS LL3-B600

LL3-B600

SIEMENS LL3-B600

Siemens

Condition
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Availability
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Lead time
Lead time on quote
$1,817.23 - $4,054.54 sourcesUpdated Jun 26, 2026
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SIEMENS LBR3025D

LBR3025D

Obsolete

SIEMENS LBR3025D

Siemens

Condition
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Availability
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Lead time
Lead time on quote
$126.073 sourcesUpdated Jun 26, 2026
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SIEMENS K78

K78

SIEMENS K78

Siemens

Condition
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Availability
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Lead time
Lead time on quote
$21.61 - $35.053 sourcesUpdated Jun 26, 2026
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SIEMENS K74

K74

Obsolete

SIEMENS K74

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$23.07 - $31.443 sourcesUpdated Jun 26, 2026
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SIEMENS K70

K70

Obsolete

SIEMENS K70

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$29.433 sourcesUpdated Jun 26, 2026
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SIEMENS K69

K69

Obsolete

SIEMENS K69

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$25.73 sourcesUpdated Jun 26, 2026
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SIEMENS K68

K68

Obsolete

SIEMENS K68

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$20.413 sourcesUpdated Jun 26, 2026
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SIEMENS K28

K28

Obsolete

SIEMENS K28

Siemens

Condition
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Availability
Available on request
Lead time
Lead time on quote
$23.132 sourcesUpdated Jun 24, 2026
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