Square D JDL36225 – 3‑Pole 225 A 600 V AC Molded Case Breaker, Thermal‑Magnetic, 25 kAIC @ 240 V / 18 kAIC @ 480 V / 14 kAIC @ 600 V

Square D JDL36225 – 3‑Pole 225 A 600 V AC Molded Case Breaker, Thermal‑Magnetic, 25 kAIC @ 240 V / 18 kAIC @ 480 V / 14 kAIC @ 600 VProduct DescriptionThe Square D JDL36225 is a 3pole, 225 Amp, 600 V AC molded case circuit breaker from the PowerPact J series, engineered for dependable overcurrent protection in industrial and commercial electrical distribution systems. This breaker features a thermalmagnetic trip unit with LongTime (LI) and Instantaneous protection for reliable performance under overload and shortcircuit conditions. It delivers robust interrupting capacity at

Product Description
The Square D JDL36225 is a 3‑pole, 225 Amp, 600 V AC molded case circuit breaker from the PowerPact J series, engineered for dependable overcurrent protection in industrial and commercial electrical distribution systems. This breaker features a thermal‑magnetic trip unit with Long‑Time (LI) and Instantaneous protection for reliable performance under overload and short‑circuit conditions.

It delivers robust interrupting capacity at multiple voltages, including 25 kAIC @ 240 V AC, 18 kAIC @ 480 V AC, and 14 kAIC @ 600 V AC, providing strong protection in demanding applications. The JDL36225 is UL, CSA, CE, and IEC certified, built to meet rigorous safety and performance standards.

Key Features

• Poles: 3

• Amperage: 225 A

• Voltage: 600 V AC / 250 V DC

• Type: Molded Case Breaker (PowerPact J)

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

• Interrupting capacity: 25 kAIC @ 240 V AC, 18 kAIC @ 480 V AC, 14 kAIC @ 600 V AC

• Line and load side lug connections

• UL, CSA, CE, and IEC certified for commercial/industrial protection

Technical Specifications

• Manufacturer: Square D (Schneider Electric)

• Catalog Number: JDL36225

• Frame/Series: PowerPact J (J‑Frame)

• Phase: 3‑phase

• Trip Type: Thermal‑Magnetic, Long‑Time (LI) & Instantaneous

• Mounting Type: Unit mount

• Frequency Rating: 50/60 Hz

• Terminal Connection: Line and load side lugs

• Wire Size: AWG 3/0 to 350 kcmil

• Temperature Rating: –13 °F to 158 °F (–25 °C to 70 °C)

Product Data

• UPC / GTIN: 785901623175 / 00785901623175

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

• Compatible with PowerPact switchboards, panelboards, and distribution equipment

• Built to meet UL 489, CSA, CE, IEC 60947‑2, and NEMA safety standards