SKU: 40409398201

Eaton Cutler Hammer HLD3350 350A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600V

Sale price$2204.55 Regular price$2449.50
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Description

Eaton Cutler Hammer HLD3350 350A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VThe Eaton Cutler Hammer HLD3350 molded case circuit breaker is engineered to provide dependable circuit protection for commercial and industrial power distribution systems. Built on the durable HLD frame platform, this breaker features a thermal magnetic interchangeable trip unit designed to protect electrical equipment from overloads and short circuits. With a current rating of 350 amperes and a 3 pole configuration, it is suitable for three phase

The Eaton Cutler-Hammer HLD3350 molded case circuit breaker is engineered to provide dependable circuit protection for commercial and industrial power distribution systems. Built on the durable HLD frame platform, this breaker features a thermal magnetic interchangeable trip unit designed to protect electrical equipment from overloads and short circuits. With a current rating of 350 amperes and a 3-pole configuration, it is suitable for three-phase electrical systems operating up to 600VAC at 50/60Hz. Its high interrupting capacity ensures safe fault clearing in demanding applications, while the bolt-on mounting configuration provides secure installation within compatible distribution panels and switchboards.

Product Specification

  • Brand: Eaton / Cutler-Hammer
  • Model: HLD3350
  • Amperage: 350 Ampere
  • Number of Poles: 3 Pole
  • Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Mount Type: Bolt-On
  • Rated Voltage: Up to 600VAC
  • Frame Type: L Frame
  • Warranty: 1 Year

Technical Specification

  • Trip Unit Type: Thermal Magnetic Interchangeable Trip Unit
  • Trip Setting: Adjustable from 5 to 10 times continuous ampere rating
  • Connection Type: Bolt-On
  • Standard Lug Type: Aluminum line and load end terminals
  • Operating Frequency: 50 / 60 Hz
  • Interrupting Design: High Interrupting Capacity
  • Temperature Rating: 350A at 40°C

Voltage and Ratings

  • Maximum Operating Voltage: 600 VAC
  • Rated Current: 350 Ampere
  • Interrupting Rating:
    • 100 kA @ 240 VAC
    • 65 kA @ 480 VAC
    • 35 kA @ 600 VAC
    • 25 kA @ 250 VDC
  • Frequency Rating: 50/60 Hz

Product Data

  • Manufacturer: Eaton / Cutler-Hammer
  • Product Type: Molded Case Circuit Breaker
  • Frame Series: HLD Frame
  • Pole Configuration: 3 Pole
  • Mounting Method: Bolt-On
  • Application: Industrial and Commercial Power Distribution
  • Protection Type: Overload and Short Circuit Protection
  • Condition: New or Reconditioned depending on supplier

Important Note

The product image may represent a base model and is intended for identification purposes only. Accessories can be installed to match your specific configuration requirements if ordered together with the breaker. Always ensure compatibility with your electrical system and have the breaker installed by a qualified electrician in accordance with applicable electrical codes and safety standards.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40409398201

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Derek Preston
Lowell, US
★★★★★ 5
Great buy
Size: 11, Color: Tan
Great fit comfortable look good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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mike t.
Carnegie, US
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
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Reviewed in the United States on April 24, 2026
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Verified Purchase
Nicholas D. Clark
Cuba, US
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
D
Verified Purchase
Damon Richards
Phoenix, US
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Daniel Lucarell
New York, US
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025

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