SKU: 40688612429

Eaton Cutler-Hammer KG3300S42 300A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

$1304.55 $1449.50
Save 10%
No.2 Bestseller on 2pierres.com >

Pay in installments of $362.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Eaton Cutler-Hammer KG3300S42 300A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On Mount – 600VACThe Eaton Cutler Hammer KG3300S42 is a K frame molded case generator circuit breaker engineered to deliver reliable protection for generator systems and industrial power distribution applications. It features a thermal magnetic interchangeable trip unit with a 5001000 magnetic trip range, allowing it to accommodate the higher inrush currents commonly associated with generator operation. Rated at 300 amperes at 40C, the breaker provides dependable

The Eaton Cutler-Hammer KG3300S42 is a K-frame molded case generator circuit breaker engineered to deliver reliable protection for generator systems and industrial power distribution applications. It features a thermal-magnetic interchangeable trip unit with a 500–1000 magnetic trip range, allowing it to accommodate the higher inrush currents commonly associated with generator operation. Rated at 300 amperes at 40°C, the breaker provides dependable overload and short-circuit protection while maintaining consistent performance in demanding environments. This configuration includes the S42 shunt trip option, enabling remote tripping capability for improved operational safety and control. Its bolt-on mounting design ensures secure installation, while standard line and load terminals provide dependable electrical connectivity.

Product Specifications

  • Brand: Eaton / Cutler-Hammer
  • Model: KG3300S42
  • 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
  • Configuration: S42 Shunt Trip Installed
  • 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
  • Shunt Trip Option: S42 – 12–24V DC Shunt Trip
  • Shunt Trip Mounting: Left Pole Mounted, Exiting Rear
  • Operating Temperature Reference: 40°C
  • Protection Type: Overload and Short Circuit Protection
  • Construction: Molded insulated case for durability and electrical safety

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: KG3300S42
  • Current Rating: 300A
  • Number of Poles: 3
  • Connection Type: Bolt-On
  • Terminal Type: Line and Load Terminals Included
  • Included Option: S42 Shunt Trip
  • Application: Generator protection systems, industrial switchboards, and electrical 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. This model includes a factory-installed S42 shunt trip for remote tripping functionality. If additional accessories are ordered together with the breaker, they can be installed according to 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 before 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: 40688612429

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Heatherrrrr
Los Angeles, US
★★★★★ 5
Super soft! Love this!
Color: 03 - Beige, Size: Throw (50" X 60")
This GentleSoft Luxury Faux Fur Throw Blanket is a cozy and stylish addition to any living space. The faux fur texture feels incredibly soft and plush, giving it a luxurious feel that’s perfect for curling up on the couch, adding extra warmth to a bed, or simply elevating room décor. The beige color is neutral and elegant, blending easily with a variety of home styles. Despite its fluffy, shaggy appearance, it feels lightweight while still providing excellent warmth and comfort. The 50x60-inch size is ideal for personal use while relaxing, reading, or watching TV. It also makes a thoughtful gift thanks to its soft feel and attractive presentation. Overall, this blanket offers a great mix of comfort, warmth, and decorative appeal at a very nice value. My suggestion is to not dry it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
B
Back To The Basics
Charlottesville, US
★★★★★ 5
So Good I Need Even More!!
Color: 03 - Beige, Size: Throw (50" X 60")
This is one of the softest most luxurious blankets I have ever found!! Absolutely beyond compare. Lovely and comfy, it’s beyond a steal of a deal. It doesn’t fall apart or tear, and it holds form after wash instead of shrinking. I need more!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
R
RB
Phoenix, US
★★★★★ 2
Not highest quality
Color: 01 - White, Size: Throw (50" X 60")
Very fuzzy indeed but the material and feel is on the cheaper side unfortunately
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
S
Spot
Massapequa, US
★★★★★ 4
Soft, well made
Color: 02 - Pink, Size: Throw (50" X 60")
Bedsure GentleSoft Luxury Faux Fur Pink Throw Blanket for Couch, Soft Fuzzy Fluffy Shaggy Gifts Blanket for Women Mothers Day, Warm Cozy Plush Fleece Throw for Room Decor, 50x60 Inches Our household never seems to have enough blankets or throws, so I decided to try this one for one of my kiddos. Our family is strongly ASD, so I was hoping this would be a winner. The outer shell has a faux fur that looks glittery. It is soft, but also has a weird coating that went hope goes away with washing. The inner side is very soft. It's comfortable to use, and for us, did not trigger any sensory issues. It's got a decent weight for a throw, but isn't obnoxious about it. This throw is enough to keep warm without overheating. At the current price of $39.99, it seems like a good deal. I did remove 1 star for the weird coating, but will update as appropriate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
F
Frank
Birmingham, US
★★★★★ 5
Quality Faux Fur Throw
Color: 03 - Beige, Size: Throw (50" X 60"), Color: 03 - Beige, Size: Throw (50" X 60")
This blanket is nice and soft. It's an off-white color with one side being faux fur and the other being smooth. It is packaged tight but once unfolded it fluffs out nicely. I have another blanket made by this company and those blankets wash well, although I haven't had this one in the wash just yet. I tend to let the other faux fur blankets I have air dry and that usually works fine. I would caution against high heat on these. Ideally if you follow the cleaning instructions you should be fine though. The cost is on par with most box stores, decent value for what it is. It isn't super heavy and makes a nice throw for various scenarios. It does have a false leather patch on the front side which I am not a huge fan of. That sort of takes away from the authentic fur feel, but it isn't a huge drawback. I show that in one of my photos. Feels nice and cozy and would make a nice book nook blanket or chair covering. No chemical smells or anything like that. Overall very pleased with the product and I definitely recommend this brand from this and prior purchases.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026

recommand products

BlueJose Darts Rhino Lightning Smoke Personalized Name, Team Name Unisex Shirt (4 Colors)
36.95
BlueJose Fishing White Red Lava Sport Personalized Name Classic 3D Cap Personalized Cap (13 Breeds)
29.50
Life Is A Beautiful Thing - The Beauty of Peonies by Claudia Santiago
157.97
Bluejose Redfish Fishing Blue White Long Jumping Splash Water Graphic Custom Name & Team Name 3D Shirts
39.95
BlueJose Custom Smash Bros Bowling Shirt For Paul Tran
36.95