Schneider Electric 24123 Circuit Breaker, 50A, 1-Pole, 277V

Meet the Schneider Electric 24123 Circuit Breaker — a purpose-built safety device designed for industrial electrical service, maintenance, and replacement projects. Built to stand up to field demands, this 50-amp, 1-pole breaker delivers reliable overcurrent protection for single-phase 277V circuits in commercial and light industrial settings.

Key specifications

• Manufacturer: Schneider Electric
• Part Number: 24123
• Product Type: Circuit Breaker
• Amperage: 50 A
• Poles: 1 Pole
• Voltage: 277V

Why this breaker stands out

• Designed for industrial service scenarios — the 24123 is well-suited for panels and distribution setups that run on 277V lighting and branch circuits.
• Compact 1-pole form factor simplifies installation and replacement, reducing panel crowding and downtime during maintenance or upgrades.
• Clear traceability with the exact part number (24123) makes on-site compatibility checks and inventory swaps faster and more accurate.

How it fits into your project

This Schneider Electric 24123 is built for projects where dependable, quick replacement is essential. Use it in routine maintenance, equipment upgrades, or new installations that require a dedicated 50-amp single-pole breaker for 277V circuits. Always verify fit by part number and application requirements to ensure seamless panel compatibility.

Practical tips for field use

• Keep the exact part number handy when auditing panels or ordering spares to prevent mismatches in voltage or amperage ratings.
• Choose this breaker for circuits where a single hot-leg protection is appropriate in 277V systems.
• Cross-check your panel labeling to confirm that the mounting style and frame are compatible with Schneider Electric specifications.

If you need help matching a part number or confirming compatibility, our team can assist in verifying the fit and ensuring the 24123 is the right choice for your application.