Square D QDL22150 – 2‑Pole 150 A 240 V AC Molded Case Breaker, Thermal‑Magnetic, 25 kAIC @ 240 V

Product Description
The Square D QDL22150 is a 2‑pole, 150 Amp, 240 V AC molded case circuit breaker from the PowerPact Q series, engineered for reliable overcurrent protection in commercial and industrial electrical systems. This breaker features a thermal‑magnetic trip unit with Long‑Time (LI) and Instantaneous protection for dependable performance under overload and short‑circuit conditions.

It delivers a robust interrupting capacity of 25 kAIC at 240 V AC, suitable for panelboard and switchboard applications. The QDL22150 is UL and CSA approved and built to meet rigorous safety and performance standards required in demanding environments.

Key Features

• Poles: 2

• Amperage: 150 A

• Voltage: 240 V AC

• Type: Molded Case Breaker (PowerPact Q)

• Thermal‑magnetic trip with Long‑Time (LI) and Instantaneous functions

• Interrupting capacity: 25 kAIC @ 240 V AC

• Feed‑thru connection type

• Line and load side lug terminals

• UL and CSA certified for commercial/industrial protection

Technical Specifications

• Manufacturer: Square D (Schneider Electric)

• Catalog Number: QDL22150

• Frame/Series: PowerPact Q, QDL family

• Phase: Single‑phase

• Mounting Type: Unit mount / feed‑thru

• Trip Type: Thermal‑Magnetic, non‑interchangeable

• Protection: Overload and short‑circuit

• Terminal Connection: Line and load side lugs

• Functions: LI (Long‑Time) and Instantaneous trip

• Standards: UL 489, CSA, NEMA, NOM approved

Product Data

• UPC / GTIN: 785901412595 / 00785901412595

• Provides reliable overload and short‑circuit protection in industrial and commercial panels

• Compatible with PowerPact switchboards, panelboards, and distribution equipment

• Built to meet rigorous safety and performance standards required in industrial environments

Returns are easy

You may return items within 30 days of delivery for a refund.

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