Meet the 700.3F Switch Enclosure: Safe, Compliant Load Bank Testing Without Power Disruption

Foxfab proudly introduces the 700.3F Switch Enclosure, a purpose-built solution for facilities with a permanent generator and automatic transfer switch that need safe, NEC-compliant load bank testing without sacrificing backup power coverage.

This 3-way manual transfer switch allows your facility to:

• Tie in a portable generator during maintenance
• Perform load bank testing seamlessly
• Comply with NEC 700.3(F) requirements
• Avoid power interruptions to critical systems

The 700.3F Switch ensures your site remains powered and compliant — even during generator servicing or testing scenarios where a traditional setup would otherwise leave your building vulnerable.

Compatible Applications

This product is ideal for mission-critical facilities, including:

• Airports
• Hospitals
• Wastewater treatment plants
• Financial institutions
• Data centres
• Industrial operations
• Long-term care homes
• And more…

See It in Action

Learn how the 700.3F Switch Enclosure can improve the safety, efficiency, and code compliance of your power system testing. Watch our quick demonstration video and explore the FFCC-S1 model that brings this capability to life.

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