Square D QOB120 20A Bolt-On Circuit Breaker
Industrial-Grade Protection for Commercial & Residential Panels

Key Specifications:

• 20A, 1-Pole | Multi-Voltage: 120V AC / 120-240V AC / 48V DC

• 10kA Interrupt Rating - Thermal-magnetic trip (LI)

• Bolt-On Connection - Secure, vibration-resistant

• Compact Design - 0.75" per pole

Technical Details:
✔ Dimensions: 3"H × 0.75"W × 3"D
✔ Ambient Rating: 40°C (104°F)
✔ Standards: UL Listed, CSA Approved, HACR Rated
✔ Panel Spaces: 1

Premium Features:
• Dual-Voltage Compatibility - AC/DC applications
• Switching Duty Rated - Frequent operation capable
• Industrial-Grade Construction - Molded case