Siemens QG330 - Molded Case Circuit Breaker 30A 3-Pole
Siemens QG330 - Molded Case Circuit Breaker 30A 3-Pole

Siemens QG330 - Molded Case Circuit Breaker 30A 3-Pole

Siemens
Price
Save $143.25
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens QG330 is a 3-pole molded case circuit breaker from the Q Series family, designed to provide thermal-magnetic overcurrent protection with LI (Long-Time and Instantaneous Trip) functions for industrial electrical systems. It is rated for 240V AC, 30A continuous current, and a 10kA interrupting capacity at 240V, supporting 3-phase configurations via a plug-in connection. The unit measures 2.756 x 2.756 x 2.756 inches and weighs 0.992 lb, constructed with a compact molded case for panelboard installation. This breaker complies with industry standards for thermal-magnetic protection, ensuring reliable short-circuit and overload interruption. Typical applications include branch circuit protection in commercial and light industrial distribution panels, motor control centers, and switchboards.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic, Plug-In
  • Voltage Rating: 240V AC
  • Current Rating: 30A
  • Dimensions: 2.756 x 2.756 x 2.756 inch
  • Standards: UL Listed, CSA Certified
  • Applications: Branch circuit protection in panelboards, motor control centers
  • Switch Type: Circuit Breaker
  • Configuration: 3-Pole
  • Coil Voltage Maximum: N/A
  • Temp Rating: 40°C
  • Shipping Dimensions: 2.756 x 2.756 x 2.756 inch
  • Phase: 3
  • Voltage: 240V
  • Amperage: 30A
  • AIC rating: 10kA@240V
  • Connection: Plug-In
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous Trip
  • Frame Size: QG
  • Trip Type: Thermal Magnetic
  • Panel Type: Q Series
  • Breaker Type: Molded Case
  • Control Voltage Minimum: N/A
  • Control Voltage Maximum: N/A
  • MCM Size: N/A
  • Metal Type: N/A
  • Panel Style: N/A
  • Bus Type: N/A
  • Fuse Class: N/A
  • Insulation Temperature: N/A
  • Inductance: N/A
  • Impedance: N/A
  • Barrels: N/A
  • Class Rating: N/A
  • Diameter: N/A
  • Velocity: N/A
  • Clip Center: N/A
  • Clas: N/A
  • Mounting: Plug-In
  • Hz: 50/60 Hz
  • Coil Material: N/A
  • Horse Power: N/A
  • Aux Contacts: N/A
  • CPT: N/A
  • Full Load Amps: N/A
  • Dist Voltage: N/A
  • Bucket Size: N/A
  • Bucket Style: N/A
  • Bucket Type: N/A
  • Full Load Amp Maximum: N/A
  • Full Load Amp Minimum: N/A
  • Enclosure: N/A
  • Relay Style: N/A
  • Coil Voltage Minimum: N/A
  • Wire: N/A
  • Amperage Maximum: 30A
  • Amperage Minimum: N/A
  • Nema Rating: N/A
  • Switch Style: N/A
  • Wire Size: N/A
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Plug-In
  • Terminal Connection: Plug-In
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: Q Series
  • Installation Type: Panelboard
  • Item QTY: 1
  • Nema Starter Size: N/A
  • Breaker Frame: QG
  • Current Rating: 30A
  • Reverse Standoff Voltage: N/A
  • Watts: N/A
  • Peak Pulse Current: N/A
  • Breakdown Voltage (MIN VBR@IT ) (V): N/A
  • Breakdown Voltage (VBR@IT) (V): N/A
  • Polarity: N/A
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: N/A
  • On-State Current: N/A


Product Identification
  • UPC: 783643148536