MDL3450 Eaton 450 Amp 3 Pole Circuit Breaker 600 Volt

Regular price $800.00
Sale price $800.00 Regular price
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MDL3450 Eaton 450 Amp 3 Pole Circuit Breaker 600 Volt

MDL3450 Eaton 450 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 MDL3450 Eaton 450 Amp 3 Pole Circuit Breaker 600 Volt is engineered for superior performance and reliability, making it an essential component for any residential, commercial, or industrial electrical system. With its robust design, it safeguards your electrical infrastructure against overloads and short circuits, ensuring uninterrupted operation.

This circuit breaker is perfect for applications that demand high-capacity power management while providing safety and efficiency. Its molded case construction enhances durability and performance under extreme conditions.

  • High Performance: Rated for up to 450 Amps, the MDL3450 can handle intense electrical loads with ease.
  • Voltage Rating: Operates efficiently at 600 Volts, ensuring compatibility with various electrical setups.
  • Three Pole Design: Supports three-phase electrical systems, making it ideal for industrial and commercial applications.
  • Overload Protection: Features advanced trip technology to protect against overloads and short circuits.
  • Easy Installation: Designed for straightforward installation and maintenance, reducing downtime.

Investing in the MDL3450 Eaton 450 Amp 3 Pole Circuit Breaker 600 Volt means prioritizing safety and efficiency in your electrical system. This circuit breaker not only offers robust protection but also enhances the longevity of your electrical components.

Don’t compromise on safety—ensure your electrical systems are protected today! Click the button below to add the MDL3450 to your cart and experience unparalleled performance and peace of mind.

Specifications:

  • Brand: Eaton
  • Model: MDL3450
  • Amperage: 450 Amps
  • Number of Poles: 3
  • Voltage: 600 Volts
  • Type: Molded Case Circuit Breaker
  • Standards Compliance: UL 489, CSA C22.2
  • Dimensions: 12.2 x 8.4 x 5.8 inches
  • Weight: 22.5 lbs

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!