The Schneider Electric Square D 18513 Miniature Circuit Breaker is a 3-pole device engineered for robust protection in low-voltage electrical distribution systems. This breaker is part of the established Square D line, known for its reliability in demanding industrial environments. It is specifically designed to safeguard equipment and personnel from electrical faults.

Technical details

• Series: Square D
• Poles: 3
• Current Rating: 100A
• Trip Curve: D-curve (designed for higher inrush currents, suitable for inductive loads)
• Protection Type: Short-circuit and overload protection
• Voltage Class: Low-voltage (specific voltage rating to be verified against manufacturer datasheet)
• Interrupting Rating: To be verified against manufacturer datasheet
• Terminal Type: To be verified against manufacturer datasheet

Applications & compatibility

This 100A, 3-pole circuit breaker is commonly deployed in industrial control panels, motor starter circuits, and power distribution units. Its D-curve characteristic makes it suitable for applications involving motors, transformers, and other loads prone to significant inrush currents, such as those found in manufacturing plants, material handling systems, and HVAC equipment.

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 18513 or contact our technical team for cross-reference assistance with compatible Square D components.