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Square D EDB14020SA - 20A 1 Pole Molded Case Circuit Breaker

Brand Square D
SKU EDB14020SA
5.0
Rated 5.0 out of 5 stars
102 Reviews

Square D EDB14020SA - 20A 1 Pole Molded Case Circuit Breaker

Brand Square D
SKU EDB14020SA
5.0
Rated 5.0 out of 5 stars
102 Reviews
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Square D EDB14020SA - 20A 1 Pole Molded Case Circuit Breaker

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$812.00 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Providing 18kAIC at 277V, this 20A E-Frame MCCB delivers thermal-magnetic protection for commercial and industrial electrical systems. The "SA" catalog suffix denotes a factory-installed 120V shunt trip, allowing the breaker to be tripped remotely for safety or control purposes. Designed specifically for bolt-on applications, this single-pole breaker installs into Square D NF panelboards. It features Visi-Trip technology for quick fault identification and is HID and SWD rated.

Specifications

Brand Square D
Series EDB
Part Number EDB14020SA
Amperage 20A
Voltage 120VAC, 240VAC, 277VAC, 120/240VAC
Poles 1
Phase 1
AIC Rating 25kA @ 120VAC, 18kA @ 240VAC, 18kA @ 277VAC, 18kA @ 120/240VAC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With Square D NF Panelboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 14-6 AWG (Cu), 12-6 AWG (Al)
Max Wire 6 AWG
Min Wire 14 AWG (Cu), 12 AWG (Al)
Available Options Auxiliary Switch, Alarm Switch, Padlock Attachment
Accessories Aluminum Lugs Included, Shunt Trip (Factory Installed)
Standards CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval CSA, cULus, HACR, HID, NOM, SWD, UL
Temp Rating 40C
Construction Features HACR Rated, HID Rated, SWD Rated, Visual Trip Indicator

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Warranties

We’ve got you covered!

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

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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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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 102 reviews
Total 5 star reviews: 100 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 circuit breakers arrive quickly and function as expected. Many reviews mention competitive pricing and reliable shipping. The ordering process receives praise for its simplicity, with users noting the website is easy to navigate. Frequent comments address product availability and proper packaging. While some note receiving older stock items, users consistently report the breakers work effectively.
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102 reviews
  • BW
    Ben W.
    Verified Buyer
    Reviewing
    Square D EDB14020EPD - 20A GFEP Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/10/26
    Great Stock on what we need.

    Super Breakers always comes through.

    Was this helpful?
  • MZ
    Michael Z.
    Verified Buyer
    Reviewing
    Square D EDB34020 - 20A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/3/26
    20amp 3phase 480v edb breakers

    The breakers came on time and as described worked perfectly, will be using again in the future for sure

    Was this helpful?
  • WB
    William B.
    Verified Buyer
    Reviewing
    Square D EDB34100 - 100A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/24/26
    Square D Breaker

    Good price arrived on time and worked great

    Was this helpful?
  • KM
    Keith M.
    Verified Buyer
    Reviewing
    Square D EDB34100 - 100A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/27/26
    Great company to deal with

    good quality and great shipping

    Was this helpful?
  • SH
    SCOTT H.
    Verified Buyer
    Reviewing
    Square D EDB34020 - 20A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/20/26
    Good price speedy service

    Fair pricing

    Was this helpful?

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