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Control Concepts 320B1D40 - 40A 1-Pole Circuit Breaker (120/240VAC)

Control Concepts
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Control Concepts 320B1D40 is a single-pole, 40-amp circuit breaker designed for overcurrent protection in industrial electrical systems. It operates at 120/240 volts AC with a 10kAIC interrupting rating, housed in a compact molded case with a thermal-magnetic trip mechanism. The unit weighs 5.19 lb and features a 14-2 AWG wire size range, a 60°C insulation temperature rating, and a 50/60 Hz frequency rating. It complies with UL 489 standards for circuit breakers and is suitable for use in panelboards and load centers. Typical applications include branch circuit protection in commercial and industrial power distribution systems.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip
  • Voltage Rating: 120/240 V AC
  • Current Rating: 40 A
  • Dimensions: Not specified
  • Standards: UL 489
  • Applications: Branch circuit protection in commercial and industrial power distribution
  • Switch Type: Not applicable
  • Configuration: Single-pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: 60 °C
  • Shipping Dimensions: Not specified
  • Phase: Single-phase
  • Voltage: 120/240 V AC
  • Amperage: 40 A
  • AIC rating: 10 kA
  • Connection: Not specified
  • Poles: 1
  • Protection: Overcurrent
  • Functions: Circuit interruption
  • Frame Size: Not specified
  • Trip Type: Thermal-magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • 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: Not specified
  • Hz: 50/60
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 14-2 AWG
  • Amperage Maximum: 40 A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: 14-2 AWG
  • Certification: UL
  • Circuit Breaker Mounting Style: Not specified
  • Terminal Connection: Not specified
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Not specified
  • Standards: UL 489
  • Compatible Frames: Not specified
  • Installation Type: Not specified
  • Item QTY: Not specified
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not specified
  • Current Rating: 40 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • 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
  • Weight: 5.19 lb


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