FHL36070 - 70 Amp Circuit Breaker

FHL36070 - 70 Amp Circuit Breaker

The FHL36070 circuit breaker is engineered to deliver dependable protection for demanding commercial and industrial electrical systems. With a 70 A line rating and compatibility with up to 600 V AC, it stands ready to safeguard critical loads in HVAC, manufacturing, data centers and more. Its thermal‑magnetic trip unit combines long‑time thermal protection with instantaneous magnetic interruption—catching overloads before they cause damage and responding swiftly to short‑circuit events. Built to accommodate feed‑through lug connections and rugged applications, this breaker offers the performance you need with a high interrupting capacity. Whether you’re upgrading panels, reinforcing reliability, or simply specifying the right component for your next job, the FHL36070 offers solid protection and peace of mind.

Key Features and Benefits

• High 70 A line rating plus 600 V AC capability: Gives you broad coverage for heavy‑duty systems.
• Thermal‑magnetic detection: Ensures both sustained overloads and sudden surge threats are handled effectively.
• Feed‑through lug design: Makes panel wiring cleaner and faster—ideal for retrofit or new installations.
• HACR‑rated: For heating, air‑conditioning and refrigeration applications, offering flexibility across building systems.
• Built with environmental responsibility in mind: Complies with RoHS/REACH and carries the Green Premium label, reflecting superior manufacturing standards and reduced ecological footprint.

Technical Specifications

• Trip Unit Technology: Thermal‑Magnetic
• Line Rated Current: 70 A
• Poles: 3 P (three‑pole unit) for three‑phase systems
• Breaking Capacity (AIC) Code: H
• Interrupting Ratings:
  • 65 kA at 240 V AC
  • 25 kA at 480 V AC
  • 18 kA at 600 V AC
• Magnetic Hold Current: 800 A
• Magnetic Trip Current: 1,450 A
• Electrical Connection: Lugs for both line and load
• Phase Connection: ABC, standard three‑phase
• Dimensions:
  • Height: 6.4 in
  • Width: 4.5 in
  • Depth: 4.13 in
• Mounting Mode: Unit mount

Material Compliance and Certifications

• Meets RoHS and REACH standards: Ensuring the product is free from critical hazardous materials.
• Green Premium label from Schneider Electric: Signifying transparency in its environmental impact and adherence to high eco‑design standards.
• UL listed and CSA certified: Verifying it meets rigorous safety and performance benchmarks for North American industrial installations.

Where It Works Best

• The FHL36070 shines in larger installations and demanding electrical environments. It’s an excellent selection for commercial properties, industrial plants, HVAC systems, panelboard upgrades, and data‑centre infrastructure. If you’re specifying for three‑phase loads that require 70 A protection and 600 V service (or equivalent), this breaker delivers the performance and safety features needed to keep operations running smoothly. Its feed‑through connection option also makes it ideal for retrofit applications where wiring consolidation and minimal downtime count.