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Square D™ QO™ QOB350GFI Type QOB-GFI Class A Ground Fault Miniature Circuit Breaker, 208Y/120 VAC, 50 A, 10 kA at 208Y/120 VAC Interrupt, 3 Poles, Thermal Magnetic Trip

Selected QOB350GFISquare D™ QO™ QOB350GFI Type QOB-GFI Class A Ground Fault Miniature Circuit Breaker, 208Y/120 VAC, 50 A, 10 kA at 208Y/120 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
QOB350GFISquare D™ QO™ QOB350GFI Type QOB-GFI Class A Ground Fault Miniature Circuit Breaker, 208Y/120 VAC, 50 A, 10 kA at 208Y/120 VAC Interrupt, 3 Poles, Thermal Magnetic Trip

Documents

Short Description

Qwik-Gard® ground fault circuit interrupters offer a means of providing ground fault protection for people. Qwik-Gard® "people protection" ground fault circuit interrupters are built as Class A devices in accordance with UL standard 489 and CSA C22.2 No. 144 for ground fault circuit interrupters (GFCIs). Class A devices must trip at 6 mA of ground fault current and above and hold below 4 mA of ground fault current. Qwik-Gard® GFCIs provide the same branch circuit protection as standard QO™ circuit breakers. They are longer than standard QO™ circuit breakers and thus require more gutter space. All QO™ electrical accessories except shunt trip and all QO™ mechanical accessories are available for QO-GFI and QOBGFI circuit breakers.

Features

  • Designed for superior safety, quality and reliability
  • Engineered with the quality and craftsmanship that have made Square D™ the preferred brand of electrician and homeowners
  • First and only offer in the market to put the game changing Visi-Trip™ on all the circuit breakers for easy trip detection
  • Saves space compact 3/4 in W design for small system footprint
  • Faster installation fewer connections
  • Frees gutter space no pigtails with the innovative plug-on neutral design
  • Easier troubleshooting time saver diagnostics provide additional circuit information at the touch of a button
  • 10 kA at 208Y/120 VAC interrupt rating

Specification

Frequency Rating
50/60 Hz
Interrupt Rating
10 kA at 208Y/120 VAC
Material
Fiberglass Filled Thermoset
Mounting Type
Bolt-On
Number Of Poles
3
Minimum Order Qty
1
Order Interval
1
Amperage Rating
50 A
Catalog ID
SQDQOB350GFI
Connection Type
Box Lug
Dimensions
2.25 in W x 2.91 in D x 4.12 in H
Phase
1
Temperature Rating
104 deg F
Trip Type
Thermal Magnetic
Type
Type QOB-GFI Class A Ground Fault
Voltage Rating
208Y/120 VAC
Wire Size
12 to 4 AWG Al, 14 to 6 AWG Cu
Application
For providing overload, short circuit protection and class A ground fault protection for people
Standard & Approvals
BAA Compliant, RoHS Compliant, UL 489 File #E84967, CSA C22.2 #5, NEMA AB1, Federal Specification W-C-375B/GEN, NOM/ANCE Certified, PROP65 California Provision: This product can expose you to chemicals including: Lead and Lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov

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