Square D QO250 – 50 Amp 50A Double Pole Plug-in QO Series Circuit Breaker

Square D QO250 – 50 Amp 50A Double Pole Plug-in QO Series Circuit Breaker – Genuine OEM Replacement UL Listed 120/240V – Thermal Magnetic – Compatible with QO Load Centers – 1-Pack

• Genuine OEM Replacement – This QO250 plug-in circuit breaker is a factory-original OEM component designed for compatibility with Square D QO Series panels and panelboards. It’s commonly used in residential and light commercial applications requiring reliable 50A double pole protection.

• 50 Amp – 120/240 Volt – 10,000 AIR – Rated for 50 Amps and supports 120/240V split-phase systems. Provides a 10,000 Amp Interrupting Rating (AIR), making it suitable for heavy-duty loads such as electric ranges, HVAC equipment, and subpanels.

• Plug-On Mount – 2-Slot Installation – Installs easily using a standard plug-in mount design. Fits Square D QO Load Centers, CSED units with 2 available spaces, and NQOD panelboards with QO interiors. No bolt-on adapters or special tools required.

• Thermal Magnetic Trip with Visi-Trip® – The built-in thermal magnetic trip unit protects against both overloads and short circuits. Exclusive Visi-Trip® indicator makes it easy to identify which breaker has tripped, saving time during diagnostics.

• UL Listed & CSA Certified – Contractor Preferred – UL Listed to UL489 and CSA Certified for code compliance and peace of mind. Compact and factory-tested for quality, the QO250 is trusted by builders, electricians, and contractors nationwide.

Product Description:

The Square D QO250 is a genuine OEM 50 Amp double pole plug-in circuit breaker from the trusted QO Series by Schneider Electric. Designed for overload and short-circuit protection, it installs quickly into QO load centers, CSEDs, and NQOD panelboards using a standard 2-slot configuration. Featuring a thermal magnetic trip unit and Square D’s exclusive Visi-Trip® indicator, it allows for fast identification of tripped circuits with a visible red flag. Ideal for residential and light commercial use, this breaker is UL Listed, CSA Certified, and engineered for lasting performance in 120/240V applications.

Specifications:
• Product Type: Miniature Circuit Breaker
• Series: QO
• Amperage Rating: 50 Amps
• Voltage Rating: 120/240V AC
• Interrupt Rating: 10,000 AIR (10kA)
• Poles: 2 (Double Pole)
• Mounting Type: Plug-in (2 Panel Spaces Required)
• Trip Type: Thermal Magnetic
• Connection Type: Ring Tongue
• Wire Size: AWG 8 to AWG 2 Copper
• Tightening Torque: 44.3 lbf.in (5 N·m)
• Certifications: UL Listed, CSA Certified, ANSI Compliant
• HACR Rated: Yes
• Ambient Rating: 104°F (40°C)
• Dimensions (H x W x D): 3.1" x 1.5" x 2.9"
• Net Weight: 0.611 lb (0.277 kg)

Disclaimer:
Square D, QO, and Schneider Electric are registered trademarks of Schneider Electric SE. FalconSupply is an independent distributor of genuine OEM parts and is not affiliated with or endorsed by Schneider Electric.