FH26040BC - 40 Amp Circuit Breaker

FH26040BC - 40 Amp Circuit Breaker

Introducing the FH26040BC – a high-performance 40 Amp, 600 Volt, 2-pole molded-case circuit breaker crafted by industry leader Schneider Electric (under the Square D brand). Engineered for demanding industrial and commercial electrical systems, the FH26040BC is built to reliably protect circuits with thermal-magnetic trip technology, while offering plug-in I-Line mounting for streamlined installation. With its premium construction, smart features and compliance with modern environmental standards, this breaker brings both safety and efficiency to your setup.

Key Features and Benefits

• 40 Amp line rating with 600 Volt capacity: The FH26040BC can support heavier loads and maintain stable operation in challenging environments.
• Durable construction: Built with durable materials and high manufacturing standards to provide long-lasting service with fewer maintenance headaches.
• Thermal-magnetic trip unit technology: Delivers dual protection—thermal sensing for overloads and magnetic sensing for short-circuit events—giving you smarter, faster response when it matters.
• I-Line plug-in mounting: Designed for I-Line plug-in mounting, making it easy to integrate into existing I-Line panel boards and switchboards—saving you installation time and labor.
• Environmentally conscious: Complies with RoHS/REACh regulations and carries the Green Premium® label from Schneider Electric, so you’re getting reliable performance with reduced environmental impact.

Technical Specifications

• Trip Unit Technology: Thermal-magnetic
• Line Rated Current: 40 Amps
• Number of Poles: 2P (2-pole)
• Voltage Rating: 600 V AC
• Interrupting Rating: Up to 25 kA at 480 V (frame dependent)
• Mounting Mode: I-Line plug-in style
• Dimensions:
  • Height: approx. 6.4 in (162.6 mm)
  • Width: approx. 3.0 in (76.2 mm)
  • Depth: approx. 4.13 in (104.9 mm)
• Phase Connection: BC phase configuration

Material Compliance and Certifications

• Certifications: This circuit breaker carries UL Listing and CSA certification, ensuring it meets accepted safety standards in North America.
• Environmental Compliance: It’s also RoHS and REACh compliant, free of certain hazardous substances, and aligned with Schneider Electric’s Green Premium® environmental labelling initiative—offering transparency around its lifecycle impact.

Where It Works Best

• The FH26040BC excels in settings where reliability and safety are non-negotiable. It’s a strong choice for industrial equipment distribution, commercial building electrical systems, and HVAC installations where protection against overloads and short circuits is essential. Whether you’re specifying a new panelboard or replacing an existing unit, this breaker offers a dependable solution for heavy-duty applications.