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Allen-Bradley 1489-A1D010 - Molded Case Breaker 10A 480V

Allen-Bradley
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The Allen-Bradley 1489-A1D010 is a molded case circuit breaker from the Bulletin 1489 family, designed to provide overcurrent protection for industrial control circuits and branch circuits. It is rated for 10 Amps at 480Y/277 Volts AC, with a high interrupting capacity of 14 kAIC at 480V AC, ensuring reliable fault interruption. This compact unit weighs 1.5 lb and features a thermal-magnetic trip mechanism for precise overload and short-circuit protection, housed in a durable, space-saving molded case. It complies with UL 489 and CSA C22.2 standards, making it suitable for panelboard and switchboard installations. Typical applications include motor control centers, lighting panels, and general-purpose industrial power distribution systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Trip
  • Voltage Rating: 480Y/277 V AC
  • Current Rating: 10 A
  • Dimensions: Compact molded case design
  • Standards: UL 489, CSA C22.2
  • Applications: Industrial control circuits, branch circuit protection, panelboards
  • Switch Type: Toggle
  • Configuration: Single-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: Standard molded case packaging
  • Phase: 1-phase
  • Voltage: 480Y/277 V AC
  • Amperage: 10 A
  • AIC rating: 14 kAIC at 480V AC
  • Connection: Line and load terminals
  • Poles: 1
  • Protection: Overload and short-circuit
  • Functions: Circuit isolation and protection
  • Frame Size: 1489-A
  • Trip Type: Thermal-magnetic
  • Panel Type: Industrial panelboard
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Copper alloy contacts
  • Panel Style: Standard
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°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: Panel or DIN rail
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not applicable
  • Aux Contacts: Not included
  • CPT: Not applicable
  • Full Load Amps: 10 A
  • Dist Voltage: 480Y/277 V AC
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 10 A
  • Full Load Amp Minimum: 10 A
  • Enclosure: Open (no enclosure)
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Copper or aluminum
  • Amperage Maximum: 10 A
  • Amperage Minimum: 10 A
  • Nema Rating: Not specified
  • Switch Style: Toggle
  • Wire Size: 14 AWG to 8 AWG
  • Certification: UL 489, CSA
  • Circuit Breaker Mounting Style: Panel or DIN rail
  • Terminal Connection: Screw type
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: Bulletin 1489 series
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: 1489-A
  • Current Rating: 10 A
  • 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: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable
  • Manufacturer: Allen-Bradley
  • Item Subcategory: Molded Case
  • Family: Bulletin 1489
  • Weight: 1.5 lb


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