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Allen-Bradley 1492-DR3 - Supplementary Circuit Breaker 3A 480V

Allen-Bradley
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Allen-Bradley 1492-DR3 is a supplementary circuit breaker designed for branch circuit protection in industrial control panels. It is rated for 480V AC and 125V DC with a current rating of 3 amps, featuring a compact thermal-magnetic trip mechanism for reliable overcurrent protection. The device weighs 5.19 lb and is constructed with a molded case and screw-type terminal connections for secure wiring. It complies with UL 1077 and CSA C22.2 standards for supplementary protection. This breaker is commonly used in motor control centers, panelboards, and distribution equipment for manufacturing and process automation.

Key Features & Specifications
  • Type: Supplementary circuit breaker, thermal-magnetic trip, molded case
  • Voltage Rating: 480V AC / 125V DC
  • Current Rating: 3 A
  • Dimensions: Not specified
  • Standards: UL 1077, CSA C22.2
  • Applications: Industrial control panels, motor control centers, panelboards
  • Switch Type: Not specified
  • Configuration: Not specified
  • Coil Voltage Maximum: Not specified
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: Not specified
  • Voltage: 480V AC / 125V DC
  • Amperage: 3 A
  • AIC rating: Not specified
  • Connection: Screw-type terminals
  • Poles: Not specified
  • Protection: Overcurrent (thermal-magnetic)
  • Functions: Supplementary protection
  • Frame Size: Not specified
  • Trip Type: Thermal-magnetic
  • Panel Type: Not specified
  • Breaker Type: Supplementary
  • Control Voltage Minimum: Not specified
  • Control Voltage Maximum: Not specified
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not specified
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not specified
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not specified
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Not specified
  • Hz: Not specified
  • Coil Material: Not specified
  • 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 specified
  • Coil Voltage Minimum: Not specified
  • Wire: Not specified
  • Amperage Maximum: Not specified
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: UL 1077, CSA C22.2
  • Circuit Breaker Mounting Style: Not specified
  • Terminal Connection: Screw-type
  • Frequency Rating: Not specified
  • Phase Connection: Not specified
  • Standards: UL 1077, CSA C22.2
  • Compatible Frames: Not specified
  • Installation Type: Not specified
  • Item QTY: Not specified
  • Nema Starter Size: Not specified
  • Breaker Frame: Not specified
  • Current Rating: 3 A
  • Reverse Standoff Voltage: Not specified
  • Watts: Not specified
  • Peak Pulse Current: Not specified
  • Breakdown Voltage (MIN VBR@IT ) (V): Not specified
  • Breakdown Voltage (VBR@IT) (V): Not specified
  • Polarity: Not specified
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not specified
  • On-State Current: Not specified


Product Identification
  • UPC: Not specified
  • GTIN: Not specified