Square D QOB240GFI Miniature Circuit Breaker 40 Amp 120/240V Ground Fault

Product Description

Square D QOB240GFI is a 2-pole, 40 Amp Miniature Circuit Breaker rated at 120/240 Volts. This breaker provides overcurrent protection and efficient switching for both AC and DC systems. Features include a trip-free toggle mechanism that ensures quick make and break action. Additionally, the unit has VisiTrip indication which visually alerts when the circuit has tripped. It also accommodates various accessories such as shunt trips and auxiliary switches.

• Rated at 40A, 120/240VAC
• 10kA breaking capacity with bolt-on mounting
• Includes a 6mA ground fault protection feature

Product Highlights

Ideal for residential and commercial applications where reliable electrical protection is essential. UL Listed and CSA Certified, ensuring compliance with safety standards.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Catalog Number: QOB240GFI
• Current Rating: 40 Amp
• Voltage Rating: 120/240 Volt
• Number of Poles: 2 Pole
• Mounting Type: Bolt-on
• Interrupt Rating: 10 kAIC
• Dimensions: 2.91 inches (length) x 1.5 inches (width) x 4.1 inches (height)
• Weight: 0.467 kg
• Country of Origin: United States
• Warranty Length: 18 months