Engineered for commercial use, the Square D QDL22110 is a 2-pole, 110A MCCB from the PowerPacT Q-Frame family. It provides thermal-magnetic protection with LI trip functions. This unit mount breaker features line and load lugs. It installs into Square D NQ panelboards and switchboards, serving as a replacement for legacy Q2L2110 breakers. Rated at 25kAIC at 240VAC, it ensures robust fault clearing. The unit is HACR rated and includes a push-to-trip mechanism.
Specifications
Brand
Square D
Series
QDL
Part Number
QDL22110
Amperage
110A
Voltage
208Y/120VAC, 240VAC
Poles
2
Phase
1
AIC Rating
25kA @ 208Y/120VAC, 25kA @ 240VAC
Mounting Style
Unit Mount
Terminal Type
Lugs
For Use With
Square D NQ Panelboards, Square D Switchboards, Square D Individual Enclosures
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed
Wire Gauge
4 AWG - 300 kcmil (Al/Cu)
Max Wire
300 kcmil
Min Wire
4 AWG
Available Options
Padlock Attachment
Accessories
Line and Load Lugs Included
Standards
CSA C22.2 No 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489
Get rewarded every time you shop! Join SuperClub for free and start earning points on every purchase, unlocking exclusive discounts, special promos, and VIP perks. Already a member? Keep shopping to level up your rewards and enjoy even more benefits, including faster shipping, extended returns, and premium offers.
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.
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.
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.
Expedited Shipments
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.