Schneider Electric | HDL36020UA | Circuit Breaker | 20A | 3-Pole

Schneider Electric HDL36020UA is a reliable 20A, 3-pole circuit breaker designed for precise protection in compatible panels. Identified by the HDL36020UA part number, this unit is built for maintenance, retrofit, and replacement tasks where exact specifications matter, making it a trusted choice for technicians and facilities managers alike.

With a 3-pole design, this breaker is well-suited for multi-line or three-phase configurations common in commercial and light industrial applications. When your project requires a like-for-like replacement from a trusted brand, the HDL36020UA delivers consistent performance and a seamless fit.

Key details

• Amperage: 20A
• Poles: 3-Pole
• Reference: Schneider Electric HDL36020UA

Why this HDL36020UA stands out for your project

• Exact compatibility: The part number is the clearest guide to matching ratings and physical fit, reducing guesswork during maintenance or retrofit.
• Replacement-ready: Enables straightforward swaps in existing panels while preserving protective functionality across all poles.
• Versatile for retrofits: Ideal for upgrades or service-life extensions in systems that require a 3-pole, 20A protection device.

Important installation note

• Always confirm the fit and ratings before ordering. Rely on the HDL36020UA part number as the best reference for compatibility with your panel model and application.

Use cases and who this is for

• Maintenance teams: Keep a like-for-like spare on hand to minimize downtime when a 3-pole circuit breaker needs replacement in active service.
• Retrofit projects: Update panels or systems that require a 3-pole 20A protection device without changing the surrounding electrical architecture.
• Repairs and replacements: Replace worn or aging breakers in Schneider Electric systems while maintaining consistent protection standards.