The Schneider Electric Square D FH16040C is a 1-pole molded case circuit breaker engineered for reliable protection in commercial and industrial electrical systems. This breaker is part of the FH series, designed to deliver consistent performance and safety. It is specifically intended for use within I-Line panelboards and switchboards, ensuring a secure and efficient connection.

Technical details

• Series: Square D FH Series
• Poles: 1
• Amperage Rating: 40 Amps
• Voltage Rating: 277 Volts AC
• Interrupting Rating: To be verified against manufacturer datasheet.
• Terminal Type: To be verified against manufacturer datasheet.
• Mounting Style: Designed for I-Line panelboards and switchboards.
• Trip Unit Type: Thermal-Magnetic (assumed based on typical FH series breakers; verify against datasheet).

Applications & compatibility

This circuit breaker is suitable for a range of applications requiring overcurrent protection, including lighting circuits, HVAC systems, and motor control in commercial buildings and industrial facilities. Its compatibility with I-Line equipment makes it a direct replacement or upgrade option for existing installations within these systems.

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 FH16040C or contact our technical team for cross-reference assistance with compatible I-Line components.