Square D PowerPacT B Circuit Breaker Enclosure

Square D PowerPacT B Series Circuit Breaker Enclosure, Steel, NEMA 1 Surface Mount

The Square D PowerPacT B Series circuit breaker enclosure provides a tough, reliable dead-front steel housing for PowerPacT B circuit breakers and molded case switches rated 15A to 100A. Built for surface mounting in a NEMA 1 indoor enclosure, this enclosure supports 2-pole or 3-pole circuit breaker configurations from 15-100A and 110-125A, delivering dependable overcurrent protection and switching on AC systems for industrial and commercial installations. UL 489 Listed and certified to CSA, ANCE, and IEC standards, it is engineered for worldwide applications where confidence and power reliability are essential.

Key Features

• Rated Range: Accommodates PowerPacT B circuit breakers from 15A to 100A for flexible overcurrent protection.
• Durable Construction: Steel enclosure provides a rugged, dead-front housing built to withstand grueling industrial and commercial conditions.
• NEMA 1 Rated: Surface-mount NEMA 1 enclosure suited for general-purpose indoor installations.
• Pole Configuration: Available in 2-pole or 3-pole design to match circuit-breaker requirements.
• Overcurrent Protection: Delivers reliable overcurrent protection and switching on AC systems.
• Common Accessories: Shares common accessories across the PowerPacT B range, simplifying installation and stocking.

Certifications & Compliance

• UL 489 Listed
• CSA Certified
• ANCE Certified
• IEC Certified
• ROHS Eur Compliant

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
• Serviceability: No
• With Recycled Cardboard: No
• China ROHS In Scope: No
• Returnability: 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
• EOLI Availability Display: No need of specific recycling operations
• Without Single Use Plastic: No
• ROHS Exemption Information: Yes

Typical Applications

• Industrial and Commercial Electrical Installations
• Molded Case Circuit Breaker and Switch Housing
• Panelboard and Load Center Wiring
• System Integration and OEM Control Panels
• Contractor and Electrician Overcurrent Protection Projects

Why Square D?

Square D circuit breaker enclosures are engineered for tough, reliable performance in the most grueling industrial and commercial conditions. With a steel dead-front housing, UL 489 Listing, and CSA, ANCE, and IEC certifications, this PowerPacT B enclosure delivers code-compliant overcurrent protection that electricians, contractors, and panel builders can depend on.