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  3RT60281BB40

Siemens 3RT60281BB40

Contactor DC 24 V AC3 18,5 kW 400 V AUX contacts 1 NO +1 NC 3-pole, size S0 screw terminal

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Siemens  3RV60214BA10

Siemens 3RV60214BA10

Circuit breaker 20 A A-release 13...20 A, N-release 260 A, for motor protection, class 10, screw connection, standard...

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Siemens  3RV60110GA10

Siemens 3RV60110GA10

Circuit breaker 0.63 A A-release 0.45...0.63 A, N-release 8.2 A, for motor protection, class 10, screw connection, st...

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Siemens  3RV59021AP0

Siemens 3RV59021AP0

Undervoltage release 230 V AC 50 Hz, AC 240 V 60 Hz, for circuit breakers,size S2,S3 with screw connection

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Siemens  3RV13737JN10

Siemens 3RV13737JN10

Molded case circuit breaker 3RV1 for starter combination Standard switching capacity Rated current In = 630 A electro...

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Siemens  3RT20161AF018K

Siemens 3RT20161AF018K

Power contactor AC-3 9 A 4 kW / 400 V 1 NO 110 V AC 50 / 60 Hz 3-pole Size S00 screw terminal

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Siemens  3RV50414JA10

Siemens 3RV50414JA10

Circuit breaker 45...63 A, A-release 45...63 A, for motor protection, class 10, short-circuit release 819 A, screw te...

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Siemens  3RV50314GA10

Siemens 3RV50314GA10

Circuit breaker 36...45 A, A-release 36...45 A, for motor protection, class 10, short-circuit release 585 A, screw te...

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