QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series

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SKU: QOB350GFI-New
Condition: New
Price:
$632.08 $836.00
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100+ in stock, ready to be shipped

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Product Info

QOB350GFI - Square D Bolt-On 50 Amp 3 Pole Circuit Breaker - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
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QOB350GFI - Square D Bolt-On 50 Amp 3 Pole Circuit Breaker - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply
QOB350GFI - Square D 50A 208Y/120VAC 3-Pole Ground Fault Circuit Breaker Bolt-On QO Series - Essential Electric Supply

Description

QOB350GFI


QOB350GFI is a Square D 3-pole ground fault circuit breaker rated for 50 amps and 208Y/120VAC voltage, designed for bolt-on mounting in QO load centers.

This QOB series breaker features thermal magnetic trip units with long-time and instantaneous protection, a 10kA interrupt rating at 208/120VAC, and box lug terminal connections. It provides Class A ground fault protection and is UL and CSA certified for reliable overload and short circuit protection in commercial and industrial applications.

    Key Specifications
    • Amperage: 50 Amps
    • Voltage: 208Y/120 VAC
    • Poles: 3
    • Mounting Type: Bolt-On
    • Interrupt Rating: 10kA at 208/120 VAC
    • Series/Frame: QO, Frame Type QOB
    • Trip Unit: Thermal Magnetic with Long-Time and Instantaneous (LI) functions
    • Terminal Connection: Box Lug
    • Certifications: UL, CSA
    • Wire Size Range: AWG 12 to 4 Aluminum, AWG 14 to 6 Copper
    • Circuit Breaker Type: Ground Fault (GFCI)
    • Breaker Feature: Mercury Free

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Specifications

  • Part Number: QOB350GFI
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : QOB Series
  • Type : QOB
  • Voltage : 120/240VAC
  • Amperage : 50
  • Phase : 3
  • Poles : 3
  • AIC rating : 10kA@240V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Terminal Connection : Pressure Plate
  • Frame Size : 100A/QO
  • Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
  • MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 4 AWG (Al), 6 AWG (Cu)
  • Breaker Type : Ground Fault Circuit Interrupter (Class A - 5mA)

Product Data

  • UPC : 785901690184
  • GTIN : 00785901690184
  • Country of Origin : Mexico
  • Dimensions : 4.1 in (105 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
  • Weight : 1.4
  • Panel Type : QO Load Centers and NQ Panelboards
  • Standards : CSA, UL Listed
  • Certification : UL Listed
  • Wire Size : AWG 12 to AWG 4, Aluminum, AWG 14 to AWG 6, Copper



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