QOB250GFI

QOB250GFI

QOB250GFI is a Square D 50 Amp 2-pole ground fault circuit breaker designed for 120/240 VAC applications with bolt-on mounting.This circuit breaker provides ground fault protection with a 6 mA trip sensitivity and a 10 kA interrupt rating. It features thermal magnetic trip units, common trip functionality, and is CSA certified and UL listed. The breaker is compatible with Square D QOB panelboards and is suitable for use in wet locations such as bathrooms, pools, and spas. It supports copper and aluminum wire connections with box-type lugs.

• Amperage: 50 Amp
• Voltage: 120/240 VAC
• Poles: 2
• Mounting Type: Bolt-On
• Interrupt Rating: 10 kAIC at 120/240 VAC
• Trip Unit: Thermal Magnetic, Ground Fault 6 mA
• Dimensions: 4.12" L x 1.5" W x 2.91" H
• Certifications: CSA Certified, UL Listed
• Wire Size: 14-6 AWG Copper, 12-4 AWG Aluminum
• Panel Compatibility: Square D QOB Load Centers

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Specifications

• Part Number: QOB250GFI
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QOB
• Voltage : 120/240VAC
• Amperage : 50
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : Pressure Plate
• Frame Size : 100A/QO
• Temp Rating : 104°F
• 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)
• Protection : Thermal Magnetic

Product Data

• UPC : 078590136297
• GTIN : 00785901362975
• Country of Origin : Mexico
• Dimensions : 4.1 in (105 mm) x 1.5 in (38 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.04
• Panel Type : QO Load Centers and NQ Panelboards
• Standards : CSA, UL Listed
• Certification : UL Listed