Square D QOU Mini Circuit Breaker – Model QOUQ260B
The Square D QOUQ260B is a QOU series unit-mount miniature circuit breaker rated at 60A, 120/240V AC with a 10kA interrupting rating. Featuring line/load slotted box lugs and four-point quick connect terminals, it is designed for installation in QOU-compatible load centers and panel boards.
Key Specifications
- Series: QOU
- Product Type: Miniature Circuit Breaker (MCB)
- Amperage Rating: 60A
- Poles: 2-Pole
- Voltage Rating: 120/240V AC
- Interrupting Rating: 10kA
- Terminal Type: Four-Point Quick Connect / Line-Load Slotted Box Lugs
- Mounting: Unit Mount
- Packaging: Bulk Pack
- Manufacturer: Square D (Schneider Electric)
- Model: QOUQ260B
Features
- 10kA interrupting rating for standard branch circuit protection
- Line/load slotted box lugs for secure cable termination
- Four-point quick connect terminals reduce installation time
- Unit mount design for use in QOU compatible load centers
- Bulk pack format for contractor and distributor inventory efficiency
Applications
Used for branch circuit overcurrent protection in residential load centers and light commercial panelboards. Suitable for 120/240V single-phase branch circuits requiring a reliable 60A, 2-pole miniature circuit breaker with unit mount installation.






