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Siemens HFD63B090L - Molded Case 90A 600V 3-Pole

Siemens
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Siemens HFD63B090L Circuit Breaker - Molded Case 90A 600V 3-Pole Thermal Magnetic The Siemens HFD63B090L is a 3-pole molded case circuit breaker from the Sentron Series, designed to provide LI (Long-Time and Instantaneous) protection for industrial electrical systems. This unit is rated for 90A at 600V AC with a 65kA interrupting capacity at 480V, and it operates on a 3-phase system with a temperature rating of 104°F (40°C). The breaker features a feed-thru connection, accommodates wire sizes from 6AWG to 350KCM (copper) or 4AWG to 350KCM (aluminum), and includes line and load side lugs (TA1FD350A), all within a compact FD frame measuring 10.63 x 5.906 x 6.693 inches and weighing 10.031 lb. It complies with industry standards and is compatible with panel types including S4, P4, SPP, F1, FC1, FCII, CDP-5, CDP-6, SB1-3, S5, P5, SPP/FPP, and F2, making it suitable for a wide range of industrial applications. This breaker is typically used in distribution panels and motor control centers for reliable overcurrent protection in commercial and industrial environments.

Key Features & Specifications
  • Type: Molded Case, Sentron Series, HFD
  • Voltage Rating: 600 ACV
  • Current Rating: 90A
  • Dimensions: 10.63 x 5.906 x 6.693 inch
  • Standards: Industry standard compliance
  • Applications: Industrial distribution panels and motor control centers
  • Switch Type: Circuit Breaker
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: 104°F (40°C)
  • Shipping Dimensions: 10.63 x 5.906 x 6.693 inch
  • Phase: 3
  • Voltage: 600 ACV
  • Amperage: 90A
  • AIC rating: 65kA@480V
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: FD Frame
  • Trip Type: Thermal Magnetic
  • Panel Type: S4, P4, SPP, F1, FC1, FCII, CDP-5, CDP-6, SB1-3, S5, P5, SPP/FPP, F2
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: 350KCM
  • Metal Type: Not specified
  • Panel Style: Various
  • Bus Type: Not specified
  • 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 included
  • CPT: Not included
  • Full Load Amps: 90A
  • Dist Voltage: 600V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 90A
  • Full Load Amp Minimum: 90A
  • Enclosure: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 6AWG - 350KCM (CU) / 4AWG - 350KCM (AL)
  • Amperage Maximum: 90A
  • Amperage Minimum: 90A
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: 6AWG - 350KCM (CU) / 4AWG - 350KCM (AL)
  • Certification: UL listed
  • Circuit Breaker Mounting Style: Fixed
  • Terminal Connection: Feed-Thru lugs
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489
  • Compatible Frames: FD Frame
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: FD
  • Current Rating: 90A
  • 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: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 783643235854
  • GTIN: 00783643235854