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Eaton / Cutler-Hammer CH290 - 90A 2 Pole Miniature Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU CH290
5.0
Rated 5.0 out of 5 stars
70 Reviews
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99

Eaton / Cutler-Hammer CH290 - 90A 2 Pole Miniature Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU CH290
5.0
Rated 5.0 out of 5 stars
70 Reviews
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Earn 139 SuperPoints

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Eaton / Cutler-Hammer CH290 - 90A 2 Pole Miniature Circuit Breaker

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$139.20 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Engineered to fit Cutler-Hammer and Eaton Type CH load centers, this two-pole 90A device delivers essential overcurrent safety for heavy-duty residential circuits. It installs into standard 3/4-inch slot configurations, making it ideal for subpanels or main enclosures requiring compact footprints. The unit carries a standard 10kAIC rating and is fully HACR certified, ensuring safe operation when supplying power to demanding HVAC loads, electric ranges, or larger workshop equipment.

Specifications

Brand Eaton / Cutler-Hammer
Series CH
Part Number CH290
Amperage 90A
Voltage 120/240VAC
Poles 2
Phase 1
AIC Rating 10kA @ 120/240VAC
Mounting Style Plug-On
Terminal Type Box Lugs
For Use With Type CH Load Centers
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Wire Gauge 10-1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 10 AWG
Available Options Padlock Attachment
Standards CSA C22.2, HACR, UL 489
Approval CSA, UL
Temp Rating 60C to 75C
Construction Features Common Trip, HACR Rated

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Warranties

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When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

Click here to read our full warranty details

Shipping

Free Shipping Policy

Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

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Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
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Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

5.0
Rated 5.0 out of 5 stars
Based on 70 reviews
Total 5 star reviews: 68 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Customers say these electrical breakers are readily available when hard to find elsewhere. Many reviews mention fast shipping and accurate order fulfillment. Common feedback includes competitive pricing and proper packaging. Reviews note the products fit correctly and match specifications. While most highlight quick delivery times, some mention occasional supply delays. The ordering process receives praise for its simplicity.
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70 reviews
  • MK
    Michael K.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer CH330 - 30A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/22/26
    Happy Customer

    Arrived as described and in the timeframe

    Was this helpful?
  • KC
    Kevin C.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer CHFP115DF - 15A Dual Function Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/20/26
    Satisfied Customer

    Extremely fast shipping and great communication. Would order again with no reservations.

    Was this helpful?
  • LV
    Len V.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer CHFP115AF - 15A AFCI Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    12/22/25
    Eaton breakers

    The breakers were exactly what I was looking for and worked perfectly.

    Was this helpful?
  • DS
    Donna S.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer CH220 - 20A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/21/25
    Supply Coordinator

    Awesome team. They are very helpful and respond very quickly. Thanks, for all your help.

    Was this helpful?
  • AF
    Andrew F.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer CH3100 - 100A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/20/25
    Needed a CH breaker fast!

    I Lease an older building (50+ yrs) and it always surprises me. I needed a 3 phase 100 amp breaker for a motor controller. No big deal. BUT it was an old Cutler Hammer distribution panel (new Eaton CB's are not compatible). Who has a 3 pole 100 Amp Cutler-Hammer in stock?! Yep, SuperBreakers did. Shipped it overnight and I was up and running the next day.

    The staff was responsive and professional. Nice work guys!

    Was this helpful?

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