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Allen-Bradley 1492J3DF - Motor Circuit Protector 3A 600V

Allen-Bradley
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The Allen-Bradley 1492J3DF is a motor control circuit protector designed to provide reliable overcurrent and short-circuit protection for industrial motor branch circuits. This device is rated for a maximum voltage of 600V AC and a current rating of 3 amps, ensuring precise protection for smaller motor loads. Constructed with a compact, high-strength thermoplastic housing, it features a 3-pole configuration with a rotary-style switch mechanism for manual operation and a thermal-magnetic trip element for coordinated protection. The unit complies with UL 489 and CSA C22.2 standards, making it suitable for use in North American industrial control panels and motor control centers. Typical applications include protecting fractional horsepower motors in conveyor systems, pumps, and HVAC equipment within manufacturing and process industries.

Key Features & Specifications
  • Type: Motor Circuit Protector, 3-pole, thermal-magnetic, rotary switch
  • Voltage Rating: 600V AC
  • Current Rating: 3 Amps
  • Dimensions: 2.0 in (H) x 1.5 in (W) x 3.0 in (D)
  • Standards: UL 489, CSA C22.2
  • Applications: Motor branch circuit protection for fractional horsepower motors in conveyors, pumps, and HVAC
  • Switch Type: Rotary
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: 2.5 in x 2.0 in x 3.5 in
  • Phase: 3-Phase
  • Voltage: 600V AC
  • Amperage: 3 A
  • AIC rating: 10 kA at 600V AC
  • Connection: Screw terminals
  • Poles: 3
  • Protection: Overcurrent and short-circuit
  • Functions: Motor circuit protection
  • Frame Size: 1492-J
  • Trip Type: Thermal-magnetic
  • Panel Type: Industrial control panel
  • Breaker Type: Motor circuit protector
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not applicable
  • Panel Style: Open
  • Bus Type: Not applicable
  • 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 mount
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: 1 HP at 480V
  • Aux Contacts: Not included
  • CPT: Not included
  • Full Load Amps: 3 A
  • Dist Voltage: Not applicable
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 3 A
  • Full Load Amp Minimum: 3 A
  • Enclosure: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Solid/stranded copper
  • Amperage Maximum: 3 A
  • Amperage Minimum: 3 A
  • Nema Rating: Not applicable
  • Switch Style: Rotary
  • Wire Size: 14 AWG to 10 AWG
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Panel
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: 1492-J
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: 1492-J
  • Current Rating: 3 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


Product Identification
  • UPC: 662074734764
  • GTIN: