Lightning Fast Shipping 

Orders are processed in 1–3 business days.

Hassle-Free Returns

30-day returns on eligible items. Read Terms

Expert Support

Get friendly help via chat, email or phone.

Top-Rated Store

Rated 4.9 out of 5.0 on Google. Read Reviews

Product Details

Description

Reliable and Heavy-Duty Power Distribution for Commercial and Industrial Applications

The Siemens PB224 Indoor Switchboard is designed for high-performance electrical distribution in commercial and industrial environments. With a 400-amp capacity, single-phase, 3-wire configuration, and NEMA Type 1-rated enclosure, this switchboard ensures reliable power management while meeting EUSERC utility standards and UL compliance.

Key Features

  • High Amperage Capacity400A rating, ideal for heavy-duty commercial and industrial power systems.
  • Optimized for 240V Single-Phase Systems3-wire configuration ensures stable and efficient power distribution.
  • Durable ConstructionNEMA Type 1-rated steel enclosure, painted ANSI-61 light gray for corrosion resistance.
  • High Short Circuit Rating50,000A IC at 240V, ensuring maximum protection and reliability.
  • EUSERC and UL Compliant – Meets NEMA PB-2 guidelines, ensuring safe and code-compliant installation.

Benefits

  • Efficient Power Management – Reduces the risk of outages and enhances system stability.
  • User-Friendly Installation – Pre-installed mechanical screw-type lugs support a variety of cable sizes.
  • High Reliability – Trusted by professionals for consistent performance in demanding applications.
  • Flexible Configuration – Compatible with Siemens circuit breakers and fusible switches, providing versatility in various electrical setups.

Technical Specifications

  • Amperage: 400A
  • Voltage: 240V
  • Phase: Single-phase
  • Wiring: 3-wire system
  • Short Circuit Rating: 50,000A IC at 240V
  • Dimensions: 32" width, 14.5" depth

Ideal Applications

  • Commercial buildings
  • Warehouses
  • Industrial facilities
  • Service equipment for main overcurrent protection and distribution

Why Choose Siemens PB224?

Engineered for durability, efficiency, and compliance, the Siemens PB224 Switchboard is a trusted solution for professionals who demand high-quality power distribution in commercial and industrial environments.

Download the full specification sheet for detailed technical data and wiring diagrams.

Availability: Ready for Will Call and Delivery from Los Angeles.

Final Sale/Non-Returnable – Order Now!

Customer Reviews
Is this product in stock?

Inventory is updated regularly, but availability may change. Contact us for current stock on large orders.

How quickly will my order ship?

Most in-stock orders are processed within 1–3 business days. Standard shipping typically takes 1–5 business days, depending on your location.

Can I return this product?

Yes. Most products can be returned within 30 days of your order date, provided they are new and unused. Some exclusions and conditions apply. Please review our Return Policy for complete details.

Are there restocking fees?

Yes. A 30% restocking fee applies to eligible returns. Original shipping charges are non-refundable, and customers are responsible for return shipping costs. The restocking fee can be waived with a new order.

Is this product UL Listed or ETL Listed?

Certifications vary by product. Please review the product specifications or contact us to confirm certification details.

Does this item include a manufacturer warranty?

Most products are covered by the manufacturer's warranty. Warranty terms and coverage vary by brand and product.

Do you offer contractor pricing?

Yes. All products already include contractor pricing. Select a multi-pack option to save up to 10%. Your discount is automatically applied when you choose a qualifying multi-pack quantity.

Can I request bulk pricing?

Yes. Use the Add to Quote option on any product page to request a custom quote, or contact us directly for volume pricing and project-specific quotes.

Didn’t find your answer?

Don't hesitate to contact us.