Part of the Schneider Electric iC60N series, the A9F03720 is a 400V AC circuit breaker engineered for robust electrical system protection. This three-phase unit provides reliable overcurrent and short-circuit interruption, essential for maintaining operational continuity in demanding industrial environments. Its design ensures dependable performance in applications requiring precise circuit segmentation and safety.

Technical details

• Series: iC60N
• Voltage Rating: 400V AC
• Current Rating: 20A
• Number of Poles: 3+N (Three-phase with neutral)
• Interrupting Capacity: Verify against manufacturer datasheet for specific kA rating.
• Trip Curve: Typically Type C for inductive loads, verify against manufacturer datasheet.
• Connection Type: Screw terminals, verify against manufacturer datasheet for wire gauge compatibility.
• Mounting: DIN rail mount, standard for this series.

Applications & compatibility

The Schneider Electric A9F03720 is commonly deployed in control panels and distribution boards for protecting circuits in machinery such as packaging equipment, conveyor systems, and HVAC units. It is suitable for applications where reliable three-phase power distribution and circuit protection are critical, ensuring the safety and longevity of electrical installations.

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 A9F03720 or contact our technical team for cross-reference assistance with compatible iC60N series components.