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Allen-Bradley 1492-CB1G020-H1 - Circuit Breaker 2A 480V (Thermal Magnetic)

Allen-Bradley
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Allen-Bradley 1492-CB1G020-H1 is a miniature circuit breaker and supplementary protector from the Bulletin 1492-CB family, designed for thermal-magnetic protection of industrial control circuits. This single-pole device is rated for 2 Amp at 480Y/277V AC with a 10 kA interrupting capacity at 125V, operating at 50/60 Hz. The unit features a compact molded case construction with DIN rail mounting, reversible line and load connections, and an IP20 finger-safe design, weighing 0.5 lb. It complies with RoHS standards and includes a toggle mount lock out attachment for LOTO compliance and an indicator window for contact state. Typical applications include branch protection and supplementary protection in industrial control panels and automation systems.

Key Features & Specifications
  • Manufacturer: Allen-Bradley
  • Item Subcategory: Molded Case
  • Family: Bulletin 1492-CB
  • Weight: 0.5 lb
  • Part Number: 1492-CB1G020-H1
  • Amperage Rating: 2 Amp
  • Voltage Rating: 480Y/277V AC
  • Number of Poles: 1
  • Mounting Type: DIN Rail
  • Interrupt Rating: 10 kA at 125V
  • Protection Type: Thermal Magnetic
  • Frequency: 50/60 Hz
  • RoHS Compliant
  • IP20 Finger-Safe Design
  • Mechanical Endurance: 20,000 operations