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Siemens Q220GFHH - 20A 2-Pole 120/240V Molded Case Breaker

Siemens
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Siemens Q220GFHH Circuit Breaker - 20A 2-Pole 120/240V Molded Case The Siemens Q220GFHH is a 2-pole molded case circuit breaker designed for overcurrent and short-circuit protection in residential and light commercial applications. It features a thermal magnetic trip mechanism with long time and instantaneous trip functions, rated at 20A and 120/240V AC with a 22kA interrupting capacity at 240V. This single-phase breaker measures 4.00 x 2.00 x 3.00 inches and weighs 0.699 lb, constructed for panelboard installation. It complies with industry standards for safety and performance, with an operating temperature rating of 104 °F (40 °C). Typical applications include branch circuit protection in load centers and distribution panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 120/240V AC
  • Current Rating: 20A
  • Dimensions: 4.00 x 2.00 x 3.00 inch
  • Standards: UL Listed, CSA Certified
  • Applications: Branch circuit protection in residential and light commercial panels
  • Switch Type: Toggle
  • Configuration: 2-Pole
  • Coil Voltage Maximum: Not applicable (thermal magnetic)
  • Temp Rating: 104 °F (40 °C)
  • Shipping Dimensions: 4.00 x 2.00 x 3.00 inch
  • Phase: 1
  • Voltage: 120/240V
  • Amperage: 20A
  • AIC rating: 22kA@240V
  • Connection: Line and Load Lugs
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: Q
  • Trip Type: Thermal Magnetic
  • Panel Type: Load Center
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not specified
  • Metal Type: Copper alloy
  • Panel Style: Flush or Surface Mount
  • Bus Type: Plug-on
  • Fuse Class: Not applicable
  • Insulation Temperature: 104 °F (40 °C)
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Plug-in
  • Hz: 60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not included
  • CPT: Not included
  • Full Load Amps: 20A
  • Dist Voltage: 120/240V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 20A
  • Full Load Amp Minimum: 20A
  • Enclosure: Open style
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Copper or aluminum
  • Amperage Maximum: 20A
  • Amperage Minimum: 20A
  • Nema Rating: Not specified
  • Switch Style: Toggle
  • Wire Size: 14 AWG to 8 AWG
  • Certification: UL 489
  • Circuit Breaker Mounting Style: Plug-in
  • Terminal Connection: Screw terminals
  • Frequency Rating: 60 Hz
  • Phase Connection: Single-phase
  • Standards: UL, CSA
  • Compatible Frames: Siemens Q-series load centers
  • Installation Type: Plug-on
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Q
  • Current Rating: 20A
  • 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: 195125304024
  • GTIN: 00195125304024