Part of the Schneider Electric Square D Q4L series, the Q4L3300 molded case circuit breaker provides robust electrical protection for demanding industrial environments. This 3-pole unit is engineered for reliable performance in systems requiring precise overcurrent and short-circuit interruption. Its design is suitable for integration into control panels and distribution systems where dependable circuit safeguarding is paramount.

Technical details

• Series: Square D Q4L
• Poles: 3
• Current Rating: 300 Amps
• Maximum Voltage: 240 VAC
• Trip Type: Thermal-Magnetic
• Protection: Overload and Short Circuit
• Interrupting Rating: Verify with manufacturer datasheet for specific AIC rating.
• Connection Type: Verify with manufacturer datasheet for terminal type and size.

Applications & compatibility

The Q4L3300 is commonly specified for use in main service disconnects, feeder protection, and branch circuit protection within commercial buildings, manufacturing facilities, and heavy industrial settings. It is designed to protect electrical equipment and wiring from damage caused by excessive current, ensuring operational continuity in applications such as motor control centers, pump systems, and HVAC units.

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 Q4L3300 or contact our technical team for cross-reference assistance with compatible Square D Q4L components.