The Schneider Electric Square D FHB36040 is a molded case circuit breaker designed for reliable electrical system protection. This 3-pole breaker, part of the FHB series, operates at a maximum voltage of 600V AC and is rated for 40 amps. Its construction ensures durability in demanding industrial environments, providing essential overcurrent protection for machinery and distribution panels.

Technical details

• Series: FHB
• Poles: 3
• Rated Current: 40 A
• Voltage Rating: 600V AC
• Interrupting Rating: To be confirmed via manufacturer datasheet; typical for this series ranges from 18kA to 65kA at 480V AC.
• Trip Unit Type: Thermal-Magnetic (assumed based on FHB series convention; verify with datasheet)
• Terminal Type: Lug (verify with datasheet)
• Mounting Type: Fixed (verify with datasheet)

Applications & compatibility

This Schneider Electric Square D FHB36040 circuit breaker is suitable for use in a variety of industrial settings, including motor control centers, power distribution panels, and machine tool applications. It provides essential protection for circuits feeding equipment such as pumps, conveyors, and HVAC systems, ensuring operational continuity and safety.

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 FHB36040 or contact our technical team for cross-reference assistance with compatible FHB series components.