Engineered for industrial power distribution, the Square D HLL36035 is a 3-pole, 35A PowerPacT H-Frame MCCB. It provides overcurrent protection for control panels and switchboards. This unit-mount breaker installs via line and load lugs, accepting 14-3/0 AWG wire. It supports accessories like shunt trips and auxiliary switches. Rated 100kAIC at 480V, the current-limiting design features fixed thermal-magnetic trip technology and a Visi-Trip indicator.
Current Limiting, HACR Rated, Visual Trip Indicator, 80% Rated
Product FAQs
7 answers
What wire sizes are compatible with the HLL36035 lugs?
The factory-installed lugs on this breaker accept 14 AWG to 3/0 AWG aluminum or copper wire. Ensure proper torque specifications are followed during installation as outlined by Schneider Electric.
How does the HLL36035 mount in an enclosure?
This is a unit-mount breaker, meaning it is designed to be individually mounted using screws or brackets in control panels, switchboards, or industrial enclosures, rather than plugging into a busbar like I-Line breakers.
Can the HLL36035 be used in DC applications?
Yes, this breaker is rated for DC systems up to 500VDC. It provides an interrupting capacity of 50kA at 500VDC and 20kA at 250VDC, making it suitable for specific industrial DC control circuits.
What frame size is the HLL36035?
This breaker belongs to the Square D PowerPacT H-frame family. It shares the same physical footprint as other H-frame breakers, which simplifies retrofitting and standardizes enclosure cutouts.
Are the trip settings adjustable on the HLL36035?
No, this specific model features a thermal-magnetic trip unit with fixed thermal and fixed magnetic settings for both long-time and instantaneous protection.
What type of terminals come standard on the HLL36035?
This feed-thru breaker comes standard with mechanical lugs on both the line and load sides, ready for direct wire connections.
What does the L in HLL36035 signify?
In the PowerPacT nomenclature, the L indicates the interrupting rating tier. For this H-frame breaker, the L-interrupting tier provides high capacity protection up to 125kA at 240VAC and 100kA at 480VAC.
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