The Schneider Electric Square D QO370VH5273 is a miniature circuit breaker designed for reliable overcurrent protection in electrical distribution systems. As part of the QO series, this breaker offers robust performance for demanding industrial environments. Its construction ensures consistent operation and safety for connected equipment.

Technical details

• Series: Square D QO
• Type: Miniature Circuit Breaker
• Voltage Rating: 240V AC
• Current Rating: 70A
• Interrupting Rating: Not specified in provided information; verify with manufacturer datasheet.
• Number of Poles: Not specified in provided information; verify with manufacturer datasheet.
• Terminal Type: Not specified in provided information; verify with manufacturer datasheet.
• Trip Unit Type: Thermal-Magnetic; verify with manufacturer datasheet for specific trip curves.

Applications & compatibility

This 70A, 240V circuit breaker is suitable for a wide range of applications including residential, commercial, and light industrial power distribution panels. It is commonly used to protect branch circuits supplying motors, lighting, and other electrical loads where a 70-ampere rating is required.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the QO370VH5273 or contact our technical team for cross-reference assistance with compatible QO series components.