Schneider Electric EDB14020LH Circuit Breaker, 20A, 1-Pole, 277V

Schneider Electric EDB14020LH is a purpose-built circuit breaker designed for industrial electrical service, maintenance, and replacement projects. With a 20 A rating and a single pole, it delivers reliable protection for single‑phase circuits up to 277 V. Use the part number EDB14020LH to confirm compatibility with your panel and application requirements.

• Amperage: 20 A
• Pole count: 1
• Voltage rating: 277 V
• Part number: EDB14020LH
• Type: Circuit Breaker
• Applications: industrial electrical service, maintenance, and replacement projects

This 20 A, 1‑pole design is ideal for protecting single‑phase distribution in industrial settings—common in control panels, lighting circuits, and feeder runs where compact, reliable overcurrent protection is essential. By selecting the EDB14020LH, you’re aligning with Schneider Electric’s field‑tested reliability and ensuring parts compatibility within your system’s existing Schneider lineage.

Why choose this model? It’s purpose‑built for environments where uptime matters. Its compatibility hinges on the correct part number and application requirements, so always verify fit by matching the EDB14020LH part number to your panel schedule and electrical design. If you’re unsure, our team can assist with compatibility checks and application guidance to help you avoid mismatches during maintenance or replacement cycles.

Practical use cases include:

• Replacing a failed breaker in an industrial control panel to minimize downtime
• Upgrading single‑pole protection for 277 V distribution in manufacturing or processing facilities
• Stocking spare parts for planned maintenance to keep critical systems online

Pro tips for best results: keep a few spare EDB14020LH breakers on hand in a dry, clean environment; confirm that the panel’s electrical design calls for a 277 V, 1‑pole device; and always verify the part number and application requirements before ordering. If you need help confirming compatibility or matching a part number to your equipment, send us a message and we’ll assist you in making a precise, confident match.