FA32070 - 70 Amp Circuit Breaker

FA32070 - 70 Amp Circuit Breaker

The premium 3-pole breaker is rated for 240 V applications at 70 A — ideal for both residential and commercial settings where dependable overload and short-circuit protection matters. The FA32070 features thermal-magnetic trip technology that precisely responds to abnormal current conditions, helping safeguard equipment and infrastructure from damage. Compact in form yet high in capacity, it fits easily into panel assemblies while delivering performance you can count on. Its inclusion in Schneider Electric’s Green Premium® series further emphasises its eco-minded design, compliant with key safety and environmental standards. Whether retrofitting an existing installation or building anew, the FA32070 offers an efficient path to dependable circuit protection.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Reacts to both overloads (thermal) and fault-currents (magnetic) for full-spectrum protection.
• High Breaking Capacity: Built to interrupt significant fault currents reliably, which makes it suitable for demanding applications.
• Compact, Space-Efficient Design: At just 6.4″ (H) × 4.5″ (W) × 4.13″ (D), it accommodates tighter panel layouts without compromising performance.
• Green Premium® Label: Meets Schneider Electric’s eco-design standard, offering transparency in environmental impact and adherence to RoHS/REACh.
• I-Line Mounting: Smooth installation via I-Line connection simplifies retrofit or new-install workflows and reduces labour time.

Technical Specifications

• Trip Unit Technology: Thermal-Magnetic
  
• Rated Current: 70 A
  
• Voltage Rating: 240 V
  
• Number of Poles: 3P (three-pole)
  
• Magnetic Hold Current: 800 A
  
• Magnetic Tripping Current: 1,450 A
  
• Electrical Connection: Lugs (load) and I-Line connection (line)
  
• Dimensions:
  • Height: 6.4 in
  • Width: 4.5 in
  • Depth: 4.13 in

Material Compliance and Certifications

• Standards Compliance: The FA32070 complies with major safety and environmental standards — including UL and CSA listings for the North American market.
• Environmental Compliance: It is RoHS- and REACh-compliant, ensuring the unit is made without restricted hazardous substances and supports a cleaner manufacturing footprint.
• Green Premium® Portfolio: As part of the Green Premium® portfolio from Schneider Electric, the breaker is designed for low CO₂ impact and delivers transparency into its environmental performance.

Where It Works Best

• This circuit breaker is an excellent choice when you need reliable, high-capacity protection in HVAC systems, light industrial machinery, commercial build-outs, or upgraded panelboards where heavier current loads are expected. Its three-pole 240 V/70 A configuration makes it ideal for multi-phase circuits or larger single-phase loads. The compact size means it integrates well into modern panels or retrofit scenarios, and the I-Line mounting streamlines installation. For building owners, facility managers or electricians seeking dependable protection with minimal maintenance, the FA32070 hits the mark.