QJA221002 - Square D PowerPact Q 2-Pole 100A 240VAC 100kA I-Line Thermal Magnetic Molded Case Circuit Breaker

QJA221002

QJA221002 is a Square D PowerPact Q series molded case circuit breaker designed for robust electrical protection in commercial and industrial applications.

This 2-pole breaker features a thermal magnetic trip unit for reliable overload and short-circuit protection, with a 100A current rating, 240VAC voltage rating, and a high 100kA interrupting capacity. The I-Line plug-in mounting ensures easy installation and maintenance, while the Q frame design offers durability and compatibility with Square D panelboards. UL listed for safety and performance.

Key Specifications
• Part Number: QJA221002
• Manufacturer: Square D
• Amperage: 100A
• Voltage: 240VAC
• Poles: 2
• Mounting Type: I-Line (plug-in)
• Interrupt Rating: 100kA at 240VAC
• Series/Frame: PowerPact Q (QJA)
• Trip Unit: Thermal magnetic
• Certifications: UL listed
• Continuous Current Rating: 80%
• Frequency: 50/60 Hz

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Specifications

• Part Number: QJA221002
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : I-Line
• Type : QJA
• Voltage : 240
• Amperage : 100
• Phase : 1
• Poles : 2
• AIC rating : 100kA@240V
• Connection : I-Line Style Plug-In
• Functions : Long Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• Country of Origin : Mexico
• Dimensions : 6.47 in (164.34 mm) x 3 in (76.2 mm) x 3.93 in (99.82 mm) (Height x Width x Depth)
• Weight : 4.751
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000
• Certification : UL, CSA, NOM
• Wire Size : AWG 4 to 300KCmil