QOB250 - 50 Amp Circuit Breaker

QOB250 - 50 Amp Circuit Breaker

If you’re looking for a reliable circuit breaker that’s built to last, the Schneider Electric QOB250 is a solid choice. Part of the well-known QO series, this 2-pole breaker is designed to handle 50 amps at 120/240 volts AC, making it suitable for many different electrical systems. Its bolt-on design makes installation straightforward, while its 10kA interrupting capacity gives you confidence that your wiring and equipment are well protected from overloads and short circuits.

Key Features and Benefits

• Dependable Protection: Helps prevent electrical damage by cutting power during overloads or short circuits.
• Easy to Spot Trip Indicator: The built-in VisiTrip® window lets you instantly see if the breaker has tripped—no guesswork required.
• Smooth, Fast Switching: The quick make, quick break toggle delivers reliable, safe operation every time you use it.
• Compact, Easy Fit: Its slim design makes it easy to fit into most panels without sacrificing performance.
• Handles High Fault Currents: Rated for 10kA, giving you peace of mind in demanding applications.

Technical Specifications

• Amperage: 50A
• Voltage: 120/240V AC
• Interrupt Rating: 10kA
• Mounting: Bolt-on
• Poles: 2
• Connections: Box lugs
• Wire Sizes: AWG 8 – AWG 2 (Copper or Aluminum)
• Torque: 44.3 lbf.in (5 N.m)
• Dimensions: 3.1" (H) × 1.5" (W) × 2.9" (D)
• Weight: 0.55 lb

Compliance and Certifications

• Safety Approvals: UL Listed, CSA Certified
• Eco-Friendly: Fully compliant with RoHS and REACh standards
• Green Premium Label: Designed with safer materials, no mercury or toxic metals, and aligned with Schneider Electric’s sustainability practices.

Suitability

• This breaker is a good fit for homes, offices, and light industrial buildings that need reliable power protection. Whether you’re upgrading an old breaker or installing a new panel, the QOB250 offers dependable safety and smooth operation you can count on.