Square D QDL22250 PowerPact Circuit Breaker – 250A – 2 Pole – 25kAIC – Thermal Magnetic – QDL Frame – 240VAC – Feed-Thru MCCB

The Square D QDL22250 is a molded case circuit breaker designed for industrial and commercial power distribution systems. It is part of the PowerPact QDL series and provides reliable protection using thermal magnetic long-time and instantaneous (LI) trip functions. With a feed-through connection design, it supports both line and load-side terminations, making it suitable for flexible installation in panelboard and switchboard applications.

Electrical Ratings

• Current Rating: 250 A
• Voltage Rating: 240 VAC
• Phase: 1 Phase
• Poles: 2 Pole
• Interrupting Rating: 25 kA @ 240 VAC
• Application: Power distribution and branch circuit protection

Protection and Function

• Device Type: Molded case circuit breaker (MCCB)
• Trip Technology: Thermal magnetic
• Trip Function: Long-time and instantaneous (LI)
• Protection Type: Overload and short-circuit protection
• Trip Design: Non-interchangeable trip unit

Configuration and Function

• Series: QDL (PowerPact)
• Model: QDL22250
• Frame Type: QDL frame
• Mounting Style: Feed-through connection
• Connection Type: Line and load-side lug terminals
• Used With: Square D PowerPact / panelboard systems
• Sub-category: Molded case circuit breaker
• Application: Electrical power distribution systems

Mechanical and Physical Characteristics

• Compact industrial molded case design
• Dimensions (H × W × D): 3.93 × 3 × 6.47 in
• Weight: 6.26 lb
• Terminal Type: Line and load side lugs
• Durable construction for industrial environments
• Designed for flexible feed-through wiring configurations
• Standard Q-frame style footprint for panelboard compatibility

Standards and Certifications

• UL Listed
• CSA Approved
• Industrial power distribution compliant
• IEC aligned design (as applicable to series)

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.