Engineered for industrial motor control, the FA3603015M is a 3-pole, 30A motor circuit protector from Square D's F-frame series. It delivers instantaneous short-circuit protection for motor branch circuits. This unit installs into Square D I-Line panelboards and motor control centers. As an older FA series component, it is often replaced by the newer HGL36030M71 in modern upgrades. Featuring Mag-Gard technology, it provides an adjustable magnetic trip range of 100A to 350A.
Specifications
Brand
Square D
Series
FA
Part Number
FA3603015M
Amperage
30A
Amperage Range
100-350A
Voltage
240VAC, 480VAC, 600VAC
Poles
3
Phase
3
AIC Rating
25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC
Mounting Style
I-Line
Terminal Type
Lugs
For Use With
Square D I-Line Panelboards, Motor Control Centers
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5.0
Rated 5.0 out of 5 stars
Based on 61 reviews
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Reviews Summary
Generated by AI from 52 most recent customer reviews
Last updated 8/5/25
Customers say this electrical breaker fits perfectly and installs easily. Many reviews mention quick delivery times, with orders often arriving within 3 days. Common feedback includes praise for the product condition, with users noting the breakers arrive clean and in good working order. The installation process receives positive mentions, with reviewers reporting seamless integration. Reviews frequently highlight competitive pricing, with many noting significant cost savings compared to local suppliers.
Square D FA34020 - 20A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
2/26/26
Electrical Contractor
Super Breakers are extremely dependable. They usually deliver my packages the very next day. I am in CT and I believe they are in NJ. so pretty local. They shrink wrap the breakers and then Bubble wrap them, so they are well protected even if subject to the weather if left outside upon delivery.
RG
Ralph G.
Verified Buyer
Reviewing
Square D FA34100 - 100A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
1/6/26
Breaker Replacement
Used breaker in a replacement dated panel that worked perfect
JE
John E.
Verified Buyer
Reviewing
Square D FA34020 - 20A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
11/4/25
Everything went smooth - Like always
Received the breakers in good condition and in a timely manner as I have come to expect from SuperBreakers! I have been buying breakers and parts from them for years and have never been disappointed.
PM
Patrick M.
Verified Buyer
Reviewing
Square D FA36070 - 70A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
10/9/25
FA36070
good service and quick shipping
SR
stephen r.
Verified Buyer
Reviewing
Square D FA34030 - 30A 3 Pole Molded Case Circuit Breaker