Schneider Electric | BDL36020LU | Circuit Breaker | 20A | 3-Pole | 347V

Schneider Electric’s BDL36020LU circuit breaker is a 3-pole, 20A device designed for 347V three-phase systems. Built to support maintenance, retrofit, and replacement projects, it delivers dependable overcurrent protection in commercial and light-industrial panels where three-phase distribution is in use. Key features you’ll rely on

• 3-Pole design suitable for three-phase circuits, enabling efficient protection of all three live conductors
• 20A rating for branch-circuit protection in wiring and equipment loads that demand reliable current limiting
• 347V operating context aligns with common commercial and industrial electrical infrastructure
• Model-specific compatibility with Schneider Electric panels and assemblies, ensuring correct interface and fit

Why choose the BDL36020LU for your project

The BDL36020LU isn’t just a component—it’s a compatibility-first solution for Schneider Electric systems. Its 3-pole configuration and 347V rating are purpose-built for maintaining safe, stable power delivery in multi-phase environments. When you’re upgrading or replacing aging breakers, using the exact part number ensures you’re selecting a unit that matches the panel’s design and electrical characteristics, reducing installation errors and downtime.

Who this is ideal for

• Maintenance teams performing routine servicing on commercial or light-industrial panels with 347V three-phase systems
• Retrofit projects where a precise, compatible 3-pole 20A breaker is required
• Replacement scenarios where matching the original Schneider Electric part is essential for ongoing reliability

Practical considerations and tips

• Important compatibility note: confirm fit and ratings before ordering—the part number BDL36020LU is the best reference for compatibility
• Always verify the target panel accepts 347V three-phase breakers and that a 20A rating meets the circuit requirements
• Follow upstream equipment and enclosure guidelines during installation to maintain system integrity

How it fits into your broader electrical strategy

Choosing the Schneider Electric BDL36020LU for maintenance, retrofit, or replacement projects helps maintain a cohesive, reliable power distribution approach. By sticking to the exact part number, you minimize the risk of mismatched trip curves, mechanical interfaces, or labeling inconsistencies that can complicate future servicing. This leads to smoother commissioning, easier diagnostics, and predictable performance across your three-phase system.