Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
auxiliary-switch

Siemens 3RV29012A Auxiliary Switch

★★★★★
Part Number 3RV29012A
Series 3RV2
Product Type auxiliary-switch
Icon
Manufacturer :Siemens
Icon
Replacement available
Icon
Picture available on request
Icon
CSA / UL Approved
Regular price $148.00
Sale price $148.00 Regular price
Unit price
Save

Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Siemens 3RV29012A Auxiliary Switch - Auxiliary Switch

Siemens 3RV29012A Auxiliary Switch

Regular price $148.00
Sale price $148.00 Regular price
Unit price
Product description
Shipping

Meet the Siemens 3RV29012A Auxiliary Switch — a purpose-built signaling accessory designed to integrate seamlessly with the 3RV2 family of contactors. Built for demanding industrial electrical service, routine maintenance, and replacement projects, this auxiliary switch delivers reliable control signaling where it matters most: your automation, safety interlocks, and remote status indication.

  • Precise control signaling: Provides auxiliary contacts to feed control circuits and indicate the status of the main contactor in real time, helping you coordinate automation and safety interlocks with confidence.
  • Seamless 3RV2 compatibility: Specifically designed to complement Siemens 3RV2 contactors. Use the part number 3RV29012A to confirm fit and ensure it meets your application requirements.
  • Streamlined maintenance and replacement: When signaling contacts wear or fail, this auxiliary switch offers a straightforward, reliable swap to minimize downtime and keep your system running smoothly.
  • Rugged industrial design: Built to endure the environments typical of control panels, machinery rooms, and industrial electrical installations, delivering dependable signaling over the life of the system.

Ideal use cases

  • Panel assemblies in manufacturing lines that require clear, reliable status feedback to PLCs or hard-wired control logic.
  • Retrofits and maintenance projects where an exact part replacement maintains system integrity and behavior.
  • Control and signaling circuits in equipment using Siemens 3RV2 series components, where compact, integrated auxiliary contacts simplify wiring and troubleshooting.

Compatibility and installation tips

To ensure a correct fit, always verify the part number 3RV29012A against your specific application and the Siemens 3RV2 model in use. If you’re unsure about compatibility, our team is ready to help confirm the fit based on your schematic and operating requirements.

Product details

  • Manufacturer: Siemens
  • Series: 3RV2
  • Part Number: 3RV29012A
  • Product Type: Auxiliary Switch
  • Notes: Verify fit by part number and application requirements.

Contact sales@ampstate.com

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase.

What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Exactly what we needed for a shutdown replacement. No surprises.

Plant · Shutdown

Verified

Good communication and clear updates while the order was processed.

Project · Coordination

Verified

Looks and feels like a proper industrial-grade part. Works as expected.

Service · Field install

Fast industrial sourcing support

Need help?

  • Request a quote
  • Need a BOM priced for your project
  • Not sure which part is correct
  • Need an equivalent or replacement
  • Send your part list and get a fast reply

Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

Email for a quote Typical reply: same business day