APC PD3P80AT1B 3-Pole Circuit Breaker, 80A, Type T1

Ensure uninterrupted power distribution for critical infrastructure with the APC by Schneider Electric 3-Pole Circuit Breaker PD3P80AT1B. Designed for high-availability environments, this 3-pole, 80A breaker delivers dependable overcurrent protection for Symmetra PX250/500kW UPS systems and other enterprise power racks. Its factory-tested construction and industry certifications (CE, UL, RoHS) reduce installation risk and help maintain uptime for data centers, security and surveillance operations, and network monitoring equipment.

Integrating the PD3P80AT1B enables faster scalability—swap or add breaker modules quickly to expand capacity—while minimizing service interruptions. The compact, lightweight design (approx. 4.1 lb) streamlines handling and replacement during routine maintenance, improving mean time to repair (MTTR) for operations teams. Built to APC quality standards and backed by a limited 1-year warranty, this circuit breaker supports robust power distribution strategies and pairs seamlessly with Symmetra UPS architectures.

Ideal for data centers, physical security power feeds, and critical IT closets, the APC PD3P80AT1B protects essential loads where reliability matters most. Add this breaker to your next power distribution upgrade or contact sales to specify it for your Symmetra installation.

• Delivers dependable overcurrent protection to minimize downtime for critical UPS and IT loads
• Direct compatibility with APC Symmetra PX250/500kW UPS for seamless integration and scalable power distribution
• Factory-tested and certified (CE, UL, RoHS) to simplify compliance and installation risk
• Compact, lightweight form factor eases handling and rapid field replacement during maintenance
• Protects security, surveillance and network monitoring equipment with reliable, industry-grade circuit control