CMD63B800 Siemens 800 Amp 3 Pole Circuit Breaker 600 Volt

Regular price $800.00
Sale price $800.00 Regular price
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CMD63B800 Siemens 800 Amp 3 Pole Circuit Breaker 600 Volt

CMD63B800 Siemens 800 Amp 3 Pole Circuit Breaker 600 Volt

Regular price $800.00
Sale price $800.00 Regular price
Unit price

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Description

Description

The CMD63B800 Siemens 800 Amp 3 Pole Circuit Breaker 600 Volt is engineered to deliver exceptional performance, making it a reliable choice for your electrical protection needs. This molded case circuit breaker (MCCB) is ideal for a variety of applications, including residential, commercial, and industrial settings. With its robust construction, it provides top-notch protection against overloads and short circuits, ensuring your electrical systems operate safely and efficiently.

Key Features:

  • High Ampacity: Rated at 800 Amps, it accommodates significant power loads.
  • Three Poles: Designed for 3-phase systems, allowing balanced load distribution.
  • Voltage Rating: Supports up to 600 Volts, suitable for a wide range of applications.
  • Reliable Protection: Safeguards your electrical systems from damage caused by faults.
  • Compact Design: Space-saving, making it easy to install in confined spaces.
  • Easy Maintenance: Features user-friendly access points for quick inspections and servicing.

This circuit breaker is not only reliable but also enhances the longevity of your electrical systems. Its advanced technology minimizes trip rates while maintaining high operational efficiency. With the CMD63B800 Siemens 800 Amp 3 Pole Circuit Breaker, you are choosing a product that meets stringent safety standards and is backed by Siemens’ reputation for quality.

Specifications:

  • Model: CMD63B800
  • Type: Molded Case Circuit Breaker (MCCB)
  • Amperage: 800 Amps
  • Poles: 3
  • Voltage Rating: 600 Volts AC
  • Interrupting Capacity: 65 kA at 480V
  • Temperature Rating: -25°C to 40°C
  • Frame Size: 63A

Don’t compromise on safety and performance! Order your CMD63B800 Siemens 800 Amp 3 Pole Circuit Breaker 600 Volt today and ensure your electrical systems are fully protected.

Shipping and Returns

Returns

We accept return within 30 days of purchase.

FREE Shipping.

Some orders are eligible for free shipping — just reach out to us to redeem this offer!

Same Day Shipping

Most orders ship within one business day, so you’ll have your item in no time!

1 Year Warranty

We’re proud of the quality of our product and want you to feel confident in your purchase. That’s why we offer a 1-year warranty from the date of purchase.

If anything goes wrong due to a manufacturing issue, we’ll happily repair or replace it — no hassle. Just reach out to us with proof of purchase, and we’ll take care of the rest.

This warranty doesn’t cover accidental damage or misuse, but if you're unsure, we’re always happy to help.

Frequently Asked
Questions

Do you sell both new and used electrical equipment?

Yes! We offer both brand-new and fully tested, certified used electrical components including breakers, bus plugs, and disconnects.

Are your used products tested for safety?


Absolutely. Every used product is inspected, tested, and guaranteed to meet safety and performance standards before being listed for sale.

Can I request a specific brand or model?


Yes. We carry a wide range of brands like Square D, Siemens, GE, Eaton, Cutler-Hammer, Allen-Bradley, and more. If you’re looking for something specific, just contact us!

Do you offer fusible disconnects?


Yes, we stock fusible and non-fusible disconnects in various amperages and configurations for commercial and industrial applications.

What is a bus plug, and how do I know which one I need?


A bus plug connects electrical equipment to a busway system. To choose the right one, you’ll need to know your voltage, amperage, plug-in style, and brand compatibility. Contact us for help if you're unsure.





Can I return or exchange a product?

We offer hassle-free returns on most items. Conditions may vary between new and used products, so check our return policy or reach out for details.

Do you offer bulk pricing or discounts for contractors?

Yes! If you’re buying in volume or placing recurring orders, we offer special pricing for contractors and resellers. Reach out for a custom quote.

How fast do you ship?

Most orders ship within 1–2 business days. Expedited shipping is available if you’re on a tight deadline.

Can I get help choosing the right breaker or disconnect?


Definitely. Our team is here to help you pick the right specs, compatibility, and configuration for your project. Call, chat, or email us anytime!

Over 40,000+
Happy Customers


Great quality breakers and bus plugs. Easy to install, no issues, and they’ve held up well on every job. Reliable gear we trust.


These breakers and bus plugs were perfect for our plant upgrade. Fast delivery, solid build, and smooth integration. Very satisfied!