The Schneider Electric Square D Q222150ABH is a 2-pole thermal-magnetic circuit breaker designed for reliable overcurrent protection in demanding electrical distribution systems. This breaker is a component of the Square D Q-series, commonly specified for panelboard installations in commercial buildings and industrial facilities requiring robust circuit safeguarding.

Technical details

• Series: Square D Q-series
• Poles: 2
• Amperage Rating: 150 Amps
• Voltage Rating: 240 Volts AC
• Interrupt Rating: Not explicitly stated in provided information; consult manufacturer datasheet for specific AIC rating.
• Trip Type: Thermal-Magnetic
• Mounting Type: Bolt-on (standard for Q-series panelboard breakers)
• Terminal Type: Screw terminals (typical for this series and rating)

Applications & compatibility

This 150A, 240V circuit breaker is suitable for use in main service panels, sub-panels, and distribution boards within commercial and light industrial environments. It provides essential protection for circuits feeding HVAC equipment, lighting systems, motor loads, and other electrical apparatus where a 150-amp capacity is required.

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 Q222150ABH or contact our technical team for cross-reference assistance with compatible Square D Q-series components.