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Allen-Bradley 1492-N1 - Miniature Circuit Breaker 1A

Allen-Bradley
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The Allen-Bradley 1492-N1 is a miniature circuit breaker designed for branch circuit protection in industrial control panels. It is rated for 277V AC and 48V DC, with a current rating of 1 amp and a high 200kA interrupting capacity at 240V AC. This single-pole, thermal-magnetic breaker features a compact construction with a weight of 5.19 lb, a 14-4 AWG wire size, and a 60°C insulation temperature rating, mounted via a DIN rail. It complies with UL 489 and CSA standards, ensuring reliable overcurrent and short-circuit protection. Typical applications include protecting control transformers, relays, and small motors in automation and manufacturing environments.

Key Features & Specifications
  • Type: Miniature circuit breaker, thermal-magnetic trip
  • Voltage Rating: 277V AC / 48V DC
  • Current Rating: 1 amp
  • Dimensions: Compact, DIN rail mount
  • Standards: UL 489, CSA
  • Applications: Branch circuit protection in industrial control panels
  • Switch Type: Toggle
  • Configuration: Single-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 60°C
  • Shipping Dimensions: Standard
  • Phase: Single-phase
  • Voltage: 277V AC
  • Amperage: 1 amp
  • AIC rating: 200kA at 240V AC
  • Connection: Screw terminals
  • Poles: 1
  • Protection: Overcurrent and short-circuit
  • Functions: Branch circuit protection
  • Frame Size: Miniature
  • Trip Type: Thermal-magnetic
  • Panel Type: Industrial control panel
  • Breaker Type: Miniature circuit breaker
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: DIN rail
  • Bus Type: Not applicable
  • Fuse Class: Not applicable
  • Insulation Temperature: 60°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: DIN rail
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not applicable
  • Aux Contacts: Not applicable
  • CPT: Not applicable
  • Full Load Amps: Not applicable
  • 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: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 14-4 AWG
  • Amperage Maximum: 1 amp
  • Amperage Minimum: 1 amp
  • Nema Rating: Not applicable
  • Switch Style: Toggle
  • Wire Size: 14-4 AWG
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: DIN rail
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489, CSA
  • Compatible Frames: Miniature
  • Installation Type: DIN rail
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Miniature
  • Current Rating: 1 amp
  • 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: 60°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


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