Built for reliable power distribution, the Square D EDB24060SA is a 60A, 2-pole molded case circuit breaker designed for commercial facilities. It installs into Square D NF panelboards using a sturdy bolt-on mounting style. Delivering an 18 kAIC rating at 480Y/277VAC, this E-Frame breaker includes a factory-installed shunt trip mechanism, making it an excellent choice for applications requiring remote shut-off capabilities or emergency power-down sequences.
Shunt Trip (Factory Installed), Aluminum Lugs Included
Standards
CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval
CSA, cULus, HACR, NOM, UL
Temp Rating
40C
Construction Features
HACR Rated, HID Rated, Visual Trip Indicator
Product FAQs
6 answers
What panelboards are compatible with the EDB24060SA circuit breaker?
This E-frame bolt-on breaker is designed exclusively for use in Square D NF series panelboards. It is not compatible with I-Line or QO panelboards.
What does the SA suffix mean on the EDB24060SA?
The SA suffix indicates that this breaker includes a factory-installed 120V AC shunt trip. This allows the breaker to be tripped remotely for emergency disconnects, fire alarm integration, or control system automation.
Can I install a shunt trip in the field on a standard EDB24060?
No, the shunt trip on Square D E-frame breakers is factory-installed only and cannot be added in the field. You must order the breaker with the SA suffix if a 120V shunt trip is required.
Does the factory-installed shunt trip require additional panel space?
Yes, the factory-installed shunt trip requires one additional pole space in your NF panelboard. Because the EDB24060SA is a 2-pole breaker, it will occupy a total of three pole spaces.
Is the EDB24060SA suitable for use on 480V Delta systems?
No, this breaker is slash-rated for 480Y/277V AC, meaning it is only suitable for solid-grounded Wye systems where the line-to-ground voltage does not exceed 277V. It is not rated for ungrounded or corner-grounded 480V Delta systems.
What is the difference between the EDB, EGB, and EJB series breakers?
The difference lies in their interrupting ratings at 480Y/277V. The EDB series is rated at 18kA, the EGB series at 35kA, and the EJB series at 65kA. They share the same physical dimensions and mount in the same NF panelboards.
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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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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 111 reviews.
5.0
Rated 5.0 out of 5 stars
Based on 111 reviews
5
Rated out of 5 stars
109
Total 5 star reviews: 109
4
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2
Total 4 star reviews: 2
3
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0
Total 3 star reviews: 0
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Total 2 star reviews: 0
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Total 1 star reviews: 0
Reviews Summary
Generated by AI from 87 most recent customer reviews
Last updated 8/7/25
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.
Square D EDB34125 - 125A 3 Pole Miniature Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/4/26
Fast and easy
Locating the product, checking out and delivery were top notch!
JD
John D.
Verified Buyer
Reviewing
Square D EDB14020 - 20A 1 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/16/26
Great place
My rep has been very responsive and helpful. He always gives me a good deal also
DH
Dave H.
Verified Buyer
Reviewing
Square D EDB34020 - 20A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/6/26
Brfeaker
good service and quick ship
RP
Ronica P.
Verified Buyer
Reviewing
Square D EDB34015 - 15A 3 Pole Miniature Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
6/30/26
Great Experience from Start to Finish
Great experience! My order arrived on time and everything was exactly as expected. The items were packaged securely, and everything arrived in perfect condition. I appreciate the care taken with packaging and the prompt delivery. I would definitely order from them again!
TB
Theresa B.
Verified Buyer
Reviewing
Square D EDB34015 - 15A 3 Pole Miniature Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
6/17/26
Works as expected
Breaker worked as expected. Price was good and shipping and delivery were expedient. No complaints