Square D PowerPact Q Circuit Breaker Enclosure, NEMA 3R

Square D PowerPact Q Circuit Breaker Enclosure, NEMA 3R

The Square D PowerPact Q Circuit Breaker Enclosure is a NEMA 3R rated outdoor enclosure engineered to house PowerPact Q breakers for residential and commercial single-phase applications, including air conditioning systems. Built to accommodate a 200 A line rated current with an interrupt rating range of 70 to 200kA (10 to 100kA AIR), this enclosure delivers rainproof protection for sensitive electrical components in outdoor installations. Flexible knockouts and a corrosion-resistant design make it a dependable choice for code-compliant electrical distribution.

Key Features

• NEMA 3R Rated Enclosure: Rainproof enclosure protects sensitive electronics from damage in outdoor installations.
• Line Rated Current: 200 A line rated current supports demanding residential and commercial circuits.
• Interrupt Rating Range: Rated 70 to 200kA, 10 to 100kA AIR for reliable fault protection.
• Durable Construction: Durable and corrosion-resistant design extends service life in outdoor environments.
• Flexible Knockouts: Flexible enclosure knockouts simplify installation and wiring routing.
• Compatible Accessories: Works with Square D accessories including B075, B100, B125, B150, B200, B250, and PKOGTA2.

Certifications & Compliance

• Conforms to the electrical characteristics stated in the data sheet per Underwriters Laboratories (UL)
• ROHS EUR Compliant
• Mercury Free
• Toxic Heavy Metal Free

Technical Specifications

• Toxic Heavy Metal Free: Yes
• Sustainable Packaging: No
• Mercury Free: Yes
• Packaging Without Single Use Plastic: No
• ROHS Eur In Scope: Yes
• Recycled Metal Content At Cr Level: 0 %
• China ROHS Label: 1
• H And D Enrichment Assignment: no
• With Recycled Cardboard: No
• WEEE Product Category: 5
• China ROHS In Scope: No
• Return Indicator: Y
• Take Back: No
• Returnability: Yes
• Reach Free Shvc: Yes
• Country of Origin: Mexico
• Legacy WEEE Scope: In
• China ROHS Regulation: Pro-active China RoHS declaration (out of China RoHS legal scope)
• Packaging Made With Recycled Cardboard: No
• Line Rated Current: 200 A

Typical Applications

• Residential and Commercial Air Conditioning Systems
• Single-Phase Electrical Applications
• Outdoor and Wet-Location Installations
• Circuit Breaker Housing and Protection
• New Construction and Renovation Electrical Distribution

Why Square D?

Square D engineers the PowerPact Q enclosure line for reliable, code-compliant performance in demanding outdoor environments. With a NEMA 3R rainproof rating, corrosion-resistant construction, and UL-conforming electrical characteristics, this enclosure is built to protect circuit breakers and connected equipment for the long haul. Flexible knockouts and broad accessory compatibility make it a practical choice for electrical professionals installing single-phase residential and commercial systems.