FA32070 **Old Style** 70 Amp Circuit Breaker

FA32070 **Old Style** 70 Amp Circuit Breaker

Upgrade your protection scheme with the FA32070 circuit breaker from Schneider Electric, built to reliably safeguard your electrical distribution system. This 70 amp, 3-pole unit employs advanced thermal-magnetic trip technology that responds swiftly to both sustained overloads and sudden fault currents, helping keep your system safe and running smoothly. With an I-Line mounting mode and load-lug connections, installation is straightforward, making it a smart choice whether you’re working on a retrofit or a new panel build.

Key Features and Benefits

• High-performance protection: Rated at 70 A line current, it offers dependable defense against overload and short-circuit events, for residential, commercial or light-industrial use.
• Dual-action thermal/magnetic trip unit: Detects gradual overcurrent conditions and high-level fault currents, giving you full-spectrum protection in one breaker.
• Simplified installation: I-Line mounting and load-lug wiring reduce install time and labour, making change-outs and upgrades faster.
• Compact form: Measuring just 6.4″ (162.6 mm) in height, 4.5″ (114.3 mm) wide and 4.13″ (104.9 mm) deep, it fits tightly built panel spaces without compromise.
• Eco-aware design: Part of Schneider’s Green Premium portfolio, this breaker helps you meet environmental standards while delivering power protection.

Technical Specifications

• Trip Unit Technology: Thermal-Magnetic
• Line Rated Current: 70 A
• Number of Poles: 3P (three-pole)
• System Voltage: 240 V AC (also 250 V DC rating)
• Breaking Capacity:
  • 10 kA at 240 V AC
  • 5 kA at 250 V DC
• Magnetic Hold Current: 800 A
• Magnetic Tripping Current: 1,450 A
• Mounting Mode: I-Line
• Electrical Connection: Line side via I-Line, load side via lugs
• Dimensions:
  • Height: 6.4″ (162.6 mm)
  • Width: 4.5″ (114.3 mm)
  • Depth: 4.13″ (104.9 mm)

Material Compliance and Certifications

• Certifications: This unit is UL Listed and CSA-certified, satisfying key safety regulatory standards.
• Environmental Compliance: RoHS- and REACh-compliant, avoiding restricted hazardous substances and aligning with modern sustainability practices.
• Green Premium Line: As part of Schneider Electric’s Green Premium line, it offers transparency in environmental impact and low-CO₂ composite materials.

Where It Works Best

• If you’re working in HVAC, light industrial, commercial build-outs, or multi-phase panelboards, the FA32070 is a standout choice. Its 3-pole 240 V/70 A configuration handles demanding loads and offers reliable protection for motors, heating systems, refrigeration, or upgraded distribution panels. The compact form factor and I-Line mounting make it a smart fit for retrofit or new-build installations where space is tight and downtime matters. Choose the FA32070 when you need a dependable circuit-breaker that delivers performance and longevity.