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Q2L070 - Thermal-Magnetic Circuit Breaker 70A 480V AC 3-Pole

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The Q2L070 is a thermal-magnetic circuit breaker designed for branch circuit protection in industrial control panels. It is rated for 480V AC at 70 amps, with a 14kAIC at 480V AC and 65kAIC at 240V AC, housed in a 3-pole, 3-phase Q2 frame with a bolt-on mounting style and a 65°C temperature rating. The unit features a 14,000 amp interrupting capacity, a 60 Hz frequency rating, and a 75°C insulation temperature rating, constructed with a non-interchangeable trip unit and a standard panel style. It complies with UL 489 and CSA standards for industrial safety. This breaker is suited for motor control centers, distribution panels, and heavy machinery requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: Thermal-magnetic circuit breaker, non-interchangeable trip unit
  • Voltage Rating: 480V AC
  • Current Rating: 70 amps
  • Dimensions: Q2 frame size
  • Standards: UL 489, CSA
  • Applications: Branch circuit protection in industrial control panels, motor control centers, distribution panels
  • Switch Type: Thermal-magnetic
  • Configuration: 3-pole, 3-phase
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: 65°C
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 480V AC
  • Amperage: 70
  • AIC rating: 14kAIC at 480V AC, 65kAIC at 240V AC
  • Connection: Bolt-on
  • Poles: 3
  • Protection: Overcurrent
  • Functions: Branch circuit protection
  • Frame Size: Q2
  • Trip Type: Non-interchangeable
  • Panel Type: Standard
  • Breaker Type: Thermal-magnetic
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Standard
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: 75°C
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Bolt-on
  • Hz: 60
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not specified
  • Bucket Style: Not specified
  • Bucket Type: Not specified
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not applicable
  • Amperage Maximum: 70
  • Amperage Minimum: Not applicable
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: Not specified
  • Certification: UL 489, CSA
  • Circuit Breaker Mounting Style: Bolt-on
  • Terminal Connection: Not specified
  • Frequency Rating: 60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489, CSA
  • Compatible Frames: Q2
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Q2
  • Current Rating: 70 amps
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 65°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: Not available
  • GTIN: Not available