Designed for reliable electrical protection in demanding industrial environments, the Schneider Electric Square D QDA221252 is a two-pole molded case circuit breaker from the QDA series. This breaker is engineered to safeguard circuits against overloads and short circuits, ensuring operational continuity and equipment safety. Its robust construction and thermal-magnetic trip mechanism provide dependable performance across a variety of applications.

Technical Details

• Series: Square D QDA
• Poles: 2
• Amperage Rating: 125 Amps
• Voltage Rating: 240V AC
• Interrupting Rating: 25 kA
• Trip Type: Thermal-Magnetic
• Frame Size: 125A
• Connection Type: Lug terminals (verify specific terminal size and type against manufacturer datasheet for precise compatibility)

Applications & Compatibility

The Schneider Electric Square D QDA221252 is commonly utilized in power distribution panels, motor control centers, and general-purpose branch circuit protection within manufacturing facilities, processing plants, and commercial buildings. It is suitable for applications requiring a reliable 125A, 240V AC circuit breaker with a 25kA interrupting capacity, such as protecting feeders for machinery, HVAC systems, or lighting circuits.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D QDA221252 or contact our technical team for cross-reference assistance with compatible QDA series components.