SIEMENS collection

SIEMENS

Siemens is a global industrial automation powerhouse, recognized for its comprehensive portfolio in process control, discrete manufacturing, and building automation. Their product lines, including SIMATIC PLCs, SINAMICS drives, and HMI panels, are engineered for robust performance and seamless integration across diverse industrial environments. Engineers and technicians rely on Siemens for its proven reliability, extensive documentation, and long-term product availability, making it a staple in critical applications. Industrial Automation Co. stocks new and refurbished Siemens parts with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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Siemens  3WL12203EB354GN4

Siemens 3WL12203EB354GN4

withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V re...

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Siemens  3WN17712HM580AA6

Siemens 3WN17712HM580AA6

WITHDRAWABLE CIRCUIT BREAKER 3-POLE, 100KA SIZE III, IN=3200A TRANSFORMER RATED CURRENT 1600A SETTING RANGE 640-1600A...

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Siemens  3WN18712PS660AG6

Siemens 3WN18712PS660AG6

WITHDRAWABLE CIRCUIT BREAKER 3-POLE, 100KA SIZE III, IN=4000A TRANSFORMER RATED CURRENT 4000A SETTING RANGE 1600-4000...

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Siemens  3WL12254FB354AS4

Siemens 3WL12254FB354AS4

withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2500A to 690V, AC50/60Hz Icu=100kA at 500V r...

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Siemens  3WN62610FB813BA1

Siemens 3WN62610FB813BA1

Fixed-mounted circuit breaker 3-pole, Size 1 In=1000 A up to 690 V, 50/60 Hz AC Icu=65 kA at 500 V with ready to clos...

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Siemens  3WT82066KM635AF1

Siemens 3WT82066KM635AF1

withdrawable circuit breaker 4-pole, size 2 In=2000A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout dev...

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Siemens  3WN65710WA581KA3

Siemens 3WN65710WA581KA3

Withdrawable non-automatic air circuit breaker 3-pole, Size 2 In=2000 A to 690 V, 50/60 Hz AC Icu=80 kA at 500 V with...

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Siemens  3WL51163CB342AJ8

Siemens 3WL51163CB342AJ8

fixed-mounted circuit breaker approved to UL489 3-pole, BG I, In=1600A AC 50/60 Hz, IEC: to 690V, 65kA at 440V ul: to...

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Siemens  3WL11163FG385FA4Z

Siemens 3WL11163FG385FA4Z

withdrawable circuit breaker with guide frame 3-pole, size I, IEC In=1600A to 690V, AC50/60Hz Icu=66kA at 500V w. con...

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Siemens  3WL12403EB354GN4

Siemens 3WL12403EB354GN4

draw-out circuit breaker without guide frame 3-pole, size II, IEC In=4000A to 690V, AC50/60Hz Icu=80kA at 500V rear t...

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