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
Circuit Breaker

Siemens | HJXD63B350HL | Circuit Breaker | 3-Pole

★★★★★
Poles 3
Product Type Circuit Breaker
Icon
Manufacturer :Siemens
Icon
Replacement available
Icon
Picture available on request
Icon
CSA / UL Approved
Regular price $510.00
Sale price $510.00 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
Allen-Bradley LOGIX5000 - In Box! .A Battery Assembly 1756-Ba1 - In Box! .A Battery Assembly 1756-Ba1

Siemens | HJXD63B350HL | Circuit Breaker | 3-Pole

Regular price $510.00
Sale price $510.00 Regular price
Unit price
Product description
Shipping

Siemens HJXD63B350HL 3-Pole Circuit Breaker is built for professional maintenance, retrofit, and replacement projects where precise specifications matter. Identified by the exact reference HJXD63B350HL, this Siemens part ensures a clean, drop-in substitute in compatible panels and control systems.

Why this 3-Pole design stands out

  • Three-pole configuration tailored for three-phase power distribution, making panel upgrades or motor control applications straightforward.
  • Exact Siemens part reference (HJXD63B350HL) provides a reliable cross-reference for compatibility checks, reducing guesswork during replacements.
  • Durable construction engineered to withstand regular cycling and demanding industrial environments, helping maintain consistent protection over time.
  • Streamlined maintenance and replacement workflow thanks to standard sizing and Siemens long-standing quality standards.

Practical use cases

  • Retrofits for aging three-phase panels, enabling modern protection without extensive rewiring.
  • Replacement component in service cabinets for three-phase motors, conveyors, and HVAC equipment where Siemens compatibility matters.
  • New installations in projects requiring a Siemens-certified, compatible breaker with a 3-pole configuration.

How to confirm fit and ratings

Before purchasing, verify that your panel labeling matches the HJXD63B350HL reference and that the breaker's rating and interrupting characteristics align with your system requirements. The part number is the most reliable compatibility reference—cross-check it against your panel’s original list or Siemens documentation. If you’re replacing an existing breaker, ensure the same 3-pole frame and trip behavior to avoid compatibility issues.

For technicians and engineers who demand dependable protection and straightforward maintenance in three-phase power systems, the Siemens HJXD63B350HL 3-Pole Circuit Breaker delivers a precise, durable solution that integrates smoothly into established electrical infrastructure.

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