The Square D Q221110AB circuit breaker from Schneider Electric provides essential overcurrent protection for industrial electrical systems. This 2-pole breaker is engineered for reliable performance in demanding environments, ensuring the safety and integrity of connected equipment.

Technical details

• Series: Q221110AB (This part number is part of the Square D Q-series or a similar industrial breaker family. Specific series designation beyond "Square D" may require datasheet verification.)
• Poles: 2
• Voltage Rating: 240 VAC
• Current Rating: 110 Amps
• Interrupting Rating: Not specified in provided information. Buyers should consult the manufacturer's datasheet for the precise interrupting capacity (AIC) to ensure compatibility with their system's fault current levels.
• Terminal Type: Not specified in provided information. Common terminal types for this amperage and voltage class include screw or lug terminals. Verification against the datasheet is recommended.
• Mounting Type: Not specified in provided information. Typically, breakers of this type are designed for DIN rail or panel mounting.
• Trip Unit Type: Thermal-Magnetic (Standard for this type of industrial circuit breaker, providing both overload and short-circuit protection. Specific trip characteristics may vary and should be confirmed via datasheet.)

Applications & compatibility

This Schneider Electric Square D Q221110AB circuit breaker is suitable for use in a wide range of industrial control panels, motor control centers (MCCs), and power distribution systems. It is commonly found protecting circuits in manufacturing facilities, processing plants, and heavy machinery applications where robust and reliable circuit protection is paramount.

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 Q221110AB or contact our technical team for cross-reference assistance with compatible Square D components.