SKU: 91589647222

Eaton Cutler Hammer KG3300 300A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

Sale price$1124.55 Regular price$1249.50
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Description

Eaton Cutler Hammer KG3300 300A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On Mount – 600VACThe Eaton Cutler Hammer KG3300 is a K frame molded case generator circuit breaker specifically designed for generator protection and power distribution applications. Equipped with a thermal magnetic interchangeable trip unit, this breaker provides dependable overload and short circuit protection while allowing the trip unit to be replaced or adjusted as system requirements change. Rated at 300 amperes at 40C, the KG3300 features a 5001000 trip range,

The Eaton Cutler-Hammer KG3300 is a K-frame molded case generator circuit breaker specifically designed for generator protection and power distribution applications. Equipped with a thermal-magnetic interchangeable trip unit, this breaker provides dependable overload and short-circuit protection while allowing the trip unit to be replaced or adjusted as system requirements change. Rated at 300 amperes at 40°C, the KG3300 features a 500–1000 trip range, making it suitable for generator circuits where higher magnetic trip settings are required to accommodate starting currents. Its bolt-on mounting configuration ensures secure installation, and standard line and load terminals provide reliable and efficient electrical connections.

Product Specifications

  • Brand: Eaton / Cutler-Hammer
  • Model: KG3300
  • Breaker Type: Molded Case Generator Circuit Breaker
  • Frame Style: KG (K-Frame Generator Series)
  • Rated Current: 300 Ampere
  • Number of Poles: 3 Pole
  • Trip Unit Type: Thermal Magnetic Interchangeable Trip Unit
  • Trip Range: 500–1000
  • Mounting Type: Bolt-On Connection
  • Standard Lug Type: Line and Load End Terminals Standard
  • Warranty: One Year Manufacturer Warranty

Technical Specifications

  • Frame Type: K-Frame
  • Trip Adjustment Range: 500–1000 Ampere Magnetic Trip Range
  • Operating Temperature Reference: 40°C
  • Protection Type: Overload and Short Circuit Protection
  • Breaker Construction: Molded insulated case for durability and safety
  • Application Type: Generator protection and industrial power distribution systems

Voltage and Ratings

  • Maximum Voltage: 600 VAC
  • Interrupting Rating: 18 kA @ 240 VAC
  • Interrupting Rating: 14 kA @ 480 VAC
  • Interrupting Rating: 10 kA @ 600 VAC
  • Frequency: 50/60 Hz

Product Data

  • Manufacturer: Eaton / Cutler-Hammer
  • Product Series: KG Generator Circuit Breaker Series
  • Model Number: KG3300
  • Current Rating: 300A
  • Number of Poles: 3
  • Connection Type: Bolt-On
  • Terminal Type: Line and Load Terminals Included
  • Application: Generator protection systems, switchboards, and industrial power distribution equipment

Important Note

The product image typically represents a base model for identification purposes only, and the final configuration may vary depending on installed accessories or optional components. If accessories are ordered together with the breaker, they can be installed to match your specific configuration requirements at no additional cost. Please include the necessary configuration details in the order comment section during checkout to ensure proper assembly prior to shipment.

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: 91589647222

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4.4 ★★★★★
Based on 29 reviews
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D
Verified Purchase
Denut
Phoenix, US
★★★★★ 5
Love it! Can’t wait to buy a second one!
Size: Left Facing, Size: Left Facing
Worth every penny!! This rack is pricy, but it’s awesome. Definitely wish the price was a little better, but I still plan on buying a second one to fit more of my spices. Super easy to install and the glide feature is really smooth. Bottles and lids are quality material and overall really pretty design. Love that it comes with TONS of spice label options for every spice you could imagine! Fit in my standard depth cabinet that is 12” deep (and I have inset cabinet doors and there was still plenty of room for it). You can easily pull it out and read the labels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
D
Verified Purchase
DW
Omaha, US
★★★★★ 5
Aesthetic & Functional
Size: Left Facing
Good use of vertical space. It feels very secure and sturdy once mounted. It comes with everything you need, there’s a label for every spice and variation of that spice you can think of (different labels for the same spice but whole vs ground) and plenty of jars, with a few extra. Very well thought out. The tops were also standard enough to fit some of my existing spice jars so I didn’t even need to transfer those ones I just swapped lids and/or added a label. I previously had a different pull out spice rack with two flat shelves but it was a pain to find a specific spice without moving some out of the way, and it held maybe half as many jars as this one. This is an easy organization project that will free up a ton of horizontal cabinet space and makes finding spices while cooking significantly easier. If you do want to use your existing jars, make sure they have a flat side, as cylinder shaped jars roll around a bit when you slide it out. I just transferred my spices with round jars into the provided jars so wasn’t an issue for me! Really great value, especially considering how much the kit comes with!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2025
K
Verified Purchase
KIMBERLY
Draper, US
★★★★★ 5
Spicy racks
Item Package Quantity: 2, Item Package Quantity: 2
I bought these as I needed to organize my spice cabinet. I was using a lazy Suzanne and the spices kept falling off them. These fit perfectly in the cabinet,I attached them using the command Velcro stickers that come off easy. I am in an apartment. They are strong enough to allow the shelves to slide out.
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Great product
Item Package Quantity: 2
Fit perfectly in my cabinet and gives me the room and accessibility I was looking for. Being 5'4 and needing a step stool to reach my spices above the microwave was pretty annoying. They are solid, quality racks. Very easy to assemble and adheres well to the cabinet.
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Reviewed in the United States on May 14, 2026
S
Sorilea
New York, US
★★★★★ 4
Great Quality, but Check Cabinet Height Carefully
Item Package Quantity: 2
I am so, so sad these iSpecle Pull Out Spice Racks did not fit in my kitchen cabinets. I thought I had checked, but the most my cabinets can take with the nonadjustable shelves is 9", and these are a little over 9.5" tall at the metal rack side. They may not fit where I intended to use them, but they appear to be good quality and really help with organization. They look nice and slide in and out well, so I fully intend to find another way to use them. Maybe under the bathroom sink where smaller items also like to cluster.
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Reviewed in the United States on May 19, 2026

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