Integrating remote tripping capabilities, this 35A commercial breaker includes a factory-installed 120VAC shunt trip mechanism. The thermal-magnetic design delivers reliable overcurrent protection for demanding industrial environments. Installs into Square D NF panelboards via a sturdy bolt-on configuration. Due to the integrated shunt trip accessory, this three-pole device requires four pole spaces within the enclosure.
Does the EDB34035SA require extra panel space for the shunt trip?
Yes. The SA suffix indicates a factory-installed 120V AC shunt trip. This accessory adds one additional pole space to the breaker, meaning this 3-pole breaker will require four pole spaces in your Square D NF panelboard.
Can I add or remove the shunt trip on the EDB34035SA in the field?
No. The 120V shunt trip is factory-installed and is not field-installable or removable on Square D E-frame breakers.
Can I install the EDB34035SA in an I-Line or NQ panelboard?
No. This E-frame bolt-on circuit breaker is designed exclusively for Square D NF series panelboards. It will not fit in I-Line or NQ panels.
What is the catalog number for this 35A breaker without the shunt trip accessory?
If your application does not require the factory-installed 120V shunt trip for remote tripping, the standard 3-pole, 35A E-frame breaker is catalog number EDB34035.
What is the purpose of the 120V shunt trip on this breaker?
The factory-installed shunt trip allows the breaker to be tripped remotely by applying a 120V AC control signal. This is commonly used for emergency shutdowns, fire alarm integration, or automated control systems.
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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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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.
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
Rated out of 5 stars
2
Total 4 star reviews: 2
3
Rated out of 5 stars
0
Total 3 star reviews: 0
2
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0
Total 2 star reviews: 0
1
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0
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