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  3AH51252RE445EM3ZA10F20

Siemens 3AH51252RE445EM3ZA10F20

Vacuum Circuit-Breaker 12kV pole-centre distance 160mm 31.5kA 1250A with 1st shunt release and 1 undervoltage release...

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Siemens  3AH43057RE440ED3

Siemens 3AH43057RE440ED3

Vacuum Circuit-Breaker 36kV f.120.000 mech.operating cycles pole-centre distance 350mm 31.5kA 3150A operatg.mechanis....

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Siemens  1MJ60804CA60Z

Siemens 1MJ60804CA60Z

low-voltage motor, only Ex variant! squirrel-cage rotor, IP55 flameproof enclosure 4-pole, temperature class 155(F) 0...

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Siemens  3EB20037D

Siemens 3EB20037D

3EB2S surge arresters Polymer housing. Rail protection Applied standard: EN50526-1 Fire test according to EN45545-2 C...

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Siemens  3KD94153

Siemens 3KD94153

Accessory for 3KD size 4 door-coupling rotary operating mechanism Handle, gray without shaft and coupling Can be lock...

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Siemens  3KE44300GA

Siemens 3KE44300GA

switch disconnector, 3-pole with door op. mechanism 8UC7 handle dark gray/blue-green basic masking plate, light gray

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Siemens  3AH43056NF500FD2ZF20F30

Siemens 3AH43056NF500FD2ZF20F30

Vacuum Circuit-Breaker 36kV f.120.000 mech.operating cycles pole-centre distance 350mm 31.5kA 3150A operatg.mechanis.EK

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Siemens  3KL50301GB01

Siemens 3KL50301GB01

Switch disconnector with fuse in new design Iu=63 A, Ue = 690 V, 3-pole for LV HRC fuse Sz. 00 with door-coupling rot...

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Siemens  3AH51252RE445EK2

Siemens 3AH51252RE445EK2

Vacuum Circuit-Breaker 12kV pole-centre distance 160mm 31.5kA 1250A with 1st shunt release and 1 undervoltage release...

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Siemens  3AE11867AE400EN2

Siemens 3AE11867AE400EN2

Vacuum Circuit-Breaker, SION 3AE1, 12kV, 40kA, 3150A, pole-center distance 210mm, Vertical Distance between Terminals...

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