The Square D QOB350VH 50 Amp three-pole standard circuit breaker provides robust protection against overloads and short circuits for commercial and industrial applications. Designed for bolt-on mounting in QO panels, it features a 22 kA SCCR for high-capacity circuits, HACR rating, and VisiTrip trip indication for easy identification of tripped poles. UL listed and CSA certified, this breaker ensures reliable and safe operation.
Voltage and Rating
- Current Rating: 50 Amps
- Voltage Rating: 120/240V AC
- Short Circuit Current Rating: 22 kA
- Poles: 3-Pole
Key Specifications
- Breaker Type: Standard Circuit Breaker
- Product Line: QO Series
- Mounting Type: Bolt-On
- Connection Type: Box lugs
- Wire Size Compatibility: 8–2 AWG (Copper or Aluminum)
- Tightening Torque: 49.6 lbf.in (5.6 N·m)
- Features: VisiTrip trip indication
- Ratings: HACR rated
Certifications
- UL Listed
- CSA Certified
Product Data
-
- Manufacturer: Schneider Electric
- Brand: Square D
- Model Number: QOB350VH
- UPC: 785901054825
- Dimensions (H × W × D): 3.1 × 2.2 × 2.9 in
- Weight: 1.1 lb
