FH36040 - 40 Amp Circuit Breaker

FH36040 - 40 Amp Circuit Breaker

When dependable overload and short‐circuit protection really matters, the FH36040 from Schneider Electric delivers. This three-pole, 600 V AC, 40 A molded-case circuit breaker is engineered for industrial- and commercial-grade systems, leveraging the proven PowerPacT / I-Line platform for ease of installation and long-term performance. With its high interrupting capability, thermal-magnetic trip unit, and environmentally conscious design, the FH36040 is a smart choice for critical power-distribution applications.

Key Features and Benefits

• High Breaking Capacity: Rated at 18 kA at 600 V AC (and even higher at lower voltages) so your system is better protected against fault currents.
• Thermal-Magnetic Trip Unit: Provides reliable, accurate protection for both overloads and short circuits, helping protect your equipment and avoid unplanned downtime.
• I-Line Mounting Style: Simplifies replacement or retrofit in compatible panelboards, reducing installation complexity and service time.
• Green Premium Label: As part of Schneider Electric’s sustainability initiatives, this breaker meets stringent RoHS/REACH compliance and is backed by transparent environmental data, helping you meet your green building or sustainability goals.
• Trusted Brand & Design: From the PowerPacT/I-Line family, delivering known reliability, strong safety credentials and spares support.

Technical Specifications

• Voltage Rating: 600 V AC
• Current Rating: 40 A
• Number of Poles: 3 (three-pole)
• Breaking Capacity:
  • 18 kA at 600 V AC
  • 25 kA at 480 V
  • 65 kA at 240 V
• Magnetic Hold Current: 400 A
• Magnetic Tripping Current: 850 A
• Mounting Mode: I-Line plug-in style
• Dimensions:
  • Height: 6.4″
  • Width: 4.5″
  • Depth: 4.13″
• Terminal Types: I-Line connection for line side, lugs for load side
• Certifications: UL Listed, CSA Certified

Material Compliance and Certifications

• Green Premium™ Ecolabel: This breaker carries the Green Premium™ ecolabel from Schneider Electric, which ensures compliance with global directives such as RoHS (Restriction of Hazardous Substances) and REACh (Registration, Evaluation, Authorization and Restriction of Chemicals).
• Environmental Transparency: The label also reflects full transparency about environmental performance, end-of-life instructions and material disclosures—helping you support your sustainability initiatives.
• UL and CSA Certification: With UL and CSA certification, you get the assurance of verified safety and performance for demanding environments.

Where It Works Best

• The FH36040 circuit breaker is especially suited for industrial plants, commercial facilities, and board-rooms of large complexes—anywhere high-current circuits, motor loads, HVAC systems or lighting banks demand reliable over-current protection. If you’re upgrading an I-Line compatible panel, replacing an existing breaker in heavy-duty service, or specifying for a new build, this unit provides an excellent balance of protection, ease of installation and sustainability.