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Allen-Bradley 1492-J3-G - Circuit Breaker 3-Pole 480V 30A

Allen-Bradley
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Allen-Bradley 1492-J3-G - Circuit Breaker 3-Pole 480V 30A The Allen-Bradley 1492-J3-G is a 3-pole miniature circuit breaker from the Bulletin 1492 family, designed to provide overcurrent protection for industrial control circuits and branch circuits. This unit is rated for 480V AC at 30A, with a 10kA interrupting capacity at 480V AC, and features a thermal-magnetic trip mechanism for reliable short-circuit and overload protection. Physically, it is a compact, panel-mount device weighing 5.19 lb, constructed with a thermoplastic housing and screw-type terminal connections for secure wiring. The breaker complies with UL 489, CSA C22.2 No. 5, and IEC 60947-2 standards, ensuring global safety and performance compliance. Typical applications include motor control centers, panelboards, and industrial machinery requiring dependable branch circuit protection in the Parts & Accessories and Connection Devices sections.

Key Features & Specifications
  • Type: Miniature Circuit Breaker, Thermal-Magnetic, 3-Pole
  • Voltage Rating: 480V AC
  • Current Rating: 30A
  • Dimensions: Not specified
  • Standards: UL 489, CSA C22.2 No. 5, IEC 60947-2
  • Applications: Motor control centers, panelboards, industrial machinery
  • Switch Type: Toggle
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 3-Phase
  • Voltage: 480V AC
  • Amperage: 30A
  • AIC rating: 10kA at 480V AC
  • Connection: Screw terminals
  • Poles: 3
  • Protection: Overcurrent (short-circuit and overload)
  • Functions: Circuit protection
  • Frame Size: Not specified
  • Trip Type: Thermal-Magnetic
  • Panel Type: Panel mount
  • Breaker Type: Miniature Circuit Breaker
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not applicable
  • Panel Style: Not specified
  • Bus Type: Not applicable
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • 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 mount
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not applicable
  • Full Load Amps: Not specified
  • Dist Voltage: Not applicable
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not applicable
  • Full Load Amp Minimum: Not applicable
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 30A
  • Amperage Minimum: Not applicable
  • Nema Rating: Not specified
  • Switch Style: Toggle
  • Wire Size: Not specified
  • Certification: UL, CSA, IEC
  • Circuit Breaker Mounting Style: Panel mount
  • Terminal Connection: Screw terminals
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL 489, CSA C22.2 No. 5, IEC 60947-2
  • Compatible Frames: Not specified
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not specified
  • Current Rating: 30A
  • 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: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification