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Cutler Hammer QBHGFEP2030V - 30A 3-Pole Molded Case Breaker

Cutler Hammer
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The Cutler Hammer QBHGFEP2030V is a high-performance industrial circuit breaker designed for overcurrent protection in demanding electrical systems. It operates at a voltage rating of 480V AC and a current rating of 30A, with a robust construction featuring a molded case and thermal-magnetic trip mechanism. This unit weighs 5.19 lb and is built for panelboard mounting, complying with UL 489 and NEMA standards for safety and reliability. Typical applications include motor control centers, distribution panels, and heavy machinery in manufacturing and processing facilities.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip
  • Voltage Rating: 480V AC
  • Current Rating: 30A
  • Dimensions: Standard for QBH frame
  • Standards: UL 489, NEMA AB-1
  • Applications: Industrial motor control, distribution panels, heavy machinery
  • Switch Type: Toggle
  • Configuration: 3-pole
  • Coil Voltage Maximum: 480V AC
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: 6 x 4 x 3 in
  • Phase: 3-phase
  • Voltage: 480V AC
  • Amperage: 30A
  • AIC rating: 10kA at 480V AC
  • Connection: Line and load lugs
  • Poles: 3
  • Protection: Overcurrent and short-circuit
  • Functions: Thermal-magnetic trip
  • Frame Size: QBH
  • Trip Type: Fixed thermal-magnetic
  • Panel Type: Panelboard
  • Breaker Type: Molded case
  • Control Voltage Minimum: 24V AC
  • Control Voltage Maximum: 480V AC
  • MCM Size: 14 AWG to 1/0 AWG
  • Metal Type: Copper alloy contacts
  • Panel Style: Flush mount
  • Bus Type: Plug-on
  • 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: Not applicable
  • Clas: Not applicable
  • Mounting: Panelboard plug-on
  • Hz: 50/60 Hz
  • Coil Material: Copper
  • Horse Power: 15 HP at 480V
  • Aux Contacts: Not included
  • CPT: Not included
  • Full Load Amps: 30A
  • Dist Voltage: 480V AC
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 30A
  • Full Load Amp Minimum: 0A
  • Enclosure: Open style
  • Relay Style: Not applicable
  • Coil Voltage Minimum: 24V AC
  • Wire: Copper or aluminum
  • Amperage Maximum: 30A
  • Amperage Minimum: 0A
  • Nema Rating: NEMA 1
  • Switch Style: Toggle handle
  • Wire Size: 14 AWG to 1/0 AWG
  • Certification: UL 489, CSA
  • Circuit Breaker Mounting Style: Plug-on
  • Terminal Connection: Screw lugs
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489, NEMA AB-1
  • Compatible Frames: QBH series
  • Installation Type: Panelboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: QBH
  • 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: 78667909696
  • GTIN: 00786679096963