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Siemens QF2B030 - GFCI Breaker 30A 120/240V

Siemens
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Siemens QF2B030 Circuit Breaker - Load Center 1lb The Siemens QF2B030 is a ground fault circuit interrupter (GFCI) breaker designed for personnel and equipment protection against ground faults in residential and light commercial load centers. It operates at 120/240V AC with a 30A current rating, providing reliable overcurrent and short-circuit protection in a compact 1-inch per pole design. The breaker features a plug-on connection for easy installation into Siemens load centers, with a robust thermoplastic housing and a weight of 1 lb. It complies with UL 943 and UL 489 standards, ensuring safety and performance in branch circuit applications. This breaker is ideal for protecting circuits in kitchens, bathrooms, outdoor receptacles, and other wet or damp locations within load center subcategory installations.

Key Features & Specifications
  • Type: Ground Fault Circuit Interrupter (GFCI), plug-on, thermal-magnetic trip
  • Voltage Rating: 120/240V AC
  • Current Rating: 30A
  • Dimensions: 1-inch per pole width, standard load center fit
  • Standards: UL 943, UL 489
  • Applications: Residential and light commercial load centers, wet/damp location protection
  • Switch Type: Toggle
  • Configuration: Single-pole
  • Coil Voltage Maximum: 240V AC
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: Standard breaker packaging
  • Phase: Single-phase
  • Voltage: 120/240V
  • Amperage: 30A
  • AIC rating: 10kA @ 120/240V AC
  • Connection: Plug-on
  • Poles: 1
  • Protection: Ground fault, overcurrent, short-circuit
  • Functions: GFCI, thermal-magnetic trip
  • Frame Size: QF
  • Trip Type: Thermal-magnetic
  • Panel Type: Siemens load center
  • Breaker Type: GFCI
  • Control Voltage Minimum: 120V AC
  • Control Voltage Maximum: 240V AC
  • MCM Size: Not applicable
  • Metal Type: Copper alloy contacts
  • Panel Style: Plug-on neutral compatible
  • Bus Type: Tin-plated copper
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Standard 1-inch
  • Clas: Not applicable
  • Mounting: Plug-on
  • Hz: 50/60 Hz
  • Coil Material: Copper
  • Horse Power: Not applicable
  • Aux Contacts: Not available
  • CPT: Not available
  • Full Load Amps: 30A
  • Dist Voltage: 120/240V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 30A
  • Full Load Amp Minimum: 0A
  • Enclosure: Open (for load center installation)
  • Relay Style: Not applicable
  • Coil Voltage Minimum: 120V AC
  • Wire: 14-8 AWG copper/aluminum
  • Amperage Maximum: 30A
  • Amperage Minimum: 0A
  • Nema Rating: Not applicable
  • Switch Style: Toggle
  • Wire Size: 14-8 AWG
  • Certification: UL listed
  • Circuit Breaker Mounting Style: Plug-on
  • Terminal Connection: Screw lug
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 943, UL 489
  • Compatible Frames: Siemens QF series load centers
  • Installation Type: Plug-on
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: QF
  • Current Rating: 30A
  • 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: Not available
  • GTIN: Not available