HKD3350X Eaton Cutler-Hammer 350 Amp 3 Pole Circuit Breaker

Regular price $800.00
Sale price $800.00 Regular price
Unit price
Save
Ask a question

Ask a Question

* Required fields

Size guide Share

Rush shipping options calculated at checkout.

HKD3350X Eaton Cutler-Hammer 350 Amp 3 Pole Circuit Breaker

HKD3350X Eaton Cutler-Hammer 350 Amp 3 Pole Circuit Breaker

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

Fast. Free. Right to Your Door

Same day shipping

40k+ Happy Customers

4.5 Average rating

Shop with Confidence

Secure Checkout, Peace of Mind

Online Support

24 hours a day, 7 days a week

Description

Description

The HKD3350X Eaton Cutler-Hammer 350 Amp 3 Pole Circuit Breaker is engineered for superior performance, providing robust protection and control for your electrical systems. With a capacity of 350 Amps and a voltage rating of 600 Volts, this molded case circuit breaker is ideal for residential, commercial, and industrial applications.

Designed for reliability, the HKD3350X effectively safeguards your electrical setup against overloads and short circuits, ensuring peace of mind and minimizing downtime. Whether you are upgrading your existing system or setting up a new installation, this circuit breaker offers exceptional durability and performance.

  • Type: Molded Case Circuit Breaker
  • Amperage: 350 Amps
  • Poles: 3 Pole
  • Voltage Rating: 600 Volts
  • Interrupting Rating: 65 kA at 480V
  • Dimensions: 12.5 x 12 x 5.5 inches
  • Weight: Approximately 25 lbs
  • Mounting Type: Bolt-on

Choose the HKD3350X to ensure your electrical systems remain safe and efficient. Its robust design guarantees prolonged service life, making it a cost-effective solution for all your circuit protection needs.

Don't wait until it's too late—secure your circuit protection today! Add the HKD3350X Eaton Cutler-Hammer 350 Amp 3 Pole Circuit Breaker to your cart now and experience unmatched reliability and performance.

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!