The shift toward higher rack power densities is driving interest in 800 VDC distribution for next-generation AI data centers. However, understanding and mitigating arc flash risk remains a critical challenge, as existing assessment methods do not fully account for the behavior of converter-fed DC systems.

In this whitepaper, Schneider Electric examines two 800 VDC architectures, exploring how system design, fault behavior and protection strategies influence arc flash exposure and support safer deployments.

Download to discover how to:

• Assess arc flash risk across rack-level and centralized 800 VDC architectures
• Understand the limitations of existing DC arc flash calculation methods
• Evaluate how converter behavior, capacitor placement and protection strategies influence incident energy
• Apply practical guidance to inform system design, safety assessments and PPE requirements