Square D QBA222001 PowerPact Q Molded Case Circuit Breaker – 200A – 2 Pole – Thermal Magnetic – 240VAC – I-Line Plug-On

The Square D QBA222001 is a PowerPact Q series molded case circuit breaker designed for power distribution applications in I-Line panelboards and switchboards. This 2-pole thermal magnetic circuit breaker provides dependable overload and short-circuit protection with a 200A current rating and 10kA interrupting capacity at 240VAC. Featuring a plug-on I-Line mounting design, it offers quick installation and reliable performance in commercial and industrial electrical distribution systems.

Electrical Ratings

• Current Rating: 200 A
• Voltage Rating: 240 VAC, 50/60 Hz
• Poles: 2 Pole
• Phase Connection: AB (Red-Yellow)
• Interrupting Rating: 10 kA @ 240 VAC
• Trip Setting: 1200–2400 A
• Continuous Current Rating: 80%

Protection and Function

• Trip Technology: Thermal Magnetic
• Protection Functions:
  • Overload Protection
  • Short-Circuit Protection
• Fixed Thermal Magnetic Trip Unit
• Designed for power distribution applications

Configuration and Function

• Series: PowerPact Q
• Model: QBA
• Catalog Number: QBA222001
• Frame Type: Q Frame
• Mounting Style: Plug-On (I-Line)
• Connection Type: I-Line Connection, Line Lug Load
• Application: Power Distribution
• Used On: Class 650, 734, and 820 I-Line Panelboards and Switchboards
• Sub-Category: Panelboard Circuit Breaker

Mechanical and Physical Characteristics

• Dimensions:
  • Width: 3 in
  • Depth: 3.93 in
  • Height: 6.47 in
• Terminal Wire Size: 4 AWG to 300 kcmil Copper/Aluminum
• Compact molded case construction
• Durable industrial-grade housing
• Ambient Operating Temperature: 104°F to 158°F (40°C to 70°C)
• RoHS Compliant

Standards and Certifications

• UL Listed
• CSA Certified
• Complies with NOM Standards
• IEC Compliant
• RoHS Compliant
• UNSPSC: 39121601
• UPC: 78590141789

Returns are easy

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

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.