Square D QO 2-Pole 60A NEMA 3R Enclosed Circuit Breaker with Ground Fault Protection

Square D QO 2-Pole 60A NEMA 3R Enclosed Circuit Breaker with Ground Fault Protection

The Square D QO 2-Pole 60A NEMA 3R Enclosed Circuit Breaker delivers a factory-assembled, UL Listed disconnect solution for residential and commercial single-phase applications. Housed in a non-metallic NEMA 3R enclosure, this QO series device is built for outdoor and wet-location installations such as central air conditioning systems and other single-phase equipment. Integrated ground fault protection and a 3-wire configuration make this enclosed breaker a reliable, code-compliant choice for new construction or retrofit electrical work.

Key Features

• Amperage & Poles: 60A, 2-pole configuration supports single-phase circuits and dedicated equipment loads.
• NEMA 3R Enclosure: Non-metallic housing rated for outdoor and wet-location use, protecting the breaker from rain and weather exposure.
• Ground Fault Protection: Built-in ground fault protection adds an extra layer of safety for connected equipment and personnel.
• Device Composition: Includes a factory-installed grounding bar, simplifying field wiring and reducing installation time.
• Wiring Configuration: 3-wire configuration for straightforward connection to single-phase feeders.
• QO Series Construction: Part of the trusted Square D QO range of products, known for dependable performance in load center and enclosed breaker applications.
• Mercury Free: Manufactured without mercury for safer handling and disposal.

Certifications & Compliance

• UL Listed
• NEMA 3R Rated for Outdoor/Wet Locations
• Mercury Free

Technical Specifications

• Number Of Spaces: 2
• Mercury Free: Yes
• Range Of Product: QO
• Device Composition: grounding bar (factory installed)
• Country of Origin: Mexico

Typical Applications

• Residential and Commercial Air Conditioning Disconnects
• Outdoor and Wet-Location Electrical Installations
• Single-Phase Equipment and Load Protection
• Renovation and New Construction Projects
• Load Center and Enclosed Breaker Upgrades

Why Square D?

Square D backs the QO series with UL Listed performance, a non-metallic NEMA 3R enclosure built for outdoor exposure, and a factory-installed grounding bar that streamlines installation. Mercury-free construction and integrated ground fault protection make this enclosed breaker a dependable, code-compliant choice for electricians and contractors handling single-phase residential and commercial work.