Square D S48493 130 V Circuit Breaker

Shield your electrical system with the Square D S48493 130 V Circuit Breaker — a genuine Square D protective device designed to reliably guard circuits against overloads and short circuits. Built to fit within Square D panels, this breaker delivers dependable performance when you need it most.

Key specs at a glance
Part Number: S48493
Voltage rating: 130 V
Brand: Square D (Schneider Electric)

Who is this for?

• Electricians and contractors replacing a failed breaker in compatible Square D panels.
• Homeowners upgrading or maintaining residential electrical systems that operate on 130 V circuits.
• Anyone seeking a direct, genuine replacement part to preserve panel labeling, fit, and electrical characteristics.

Why choose the S48493 over generic alternatives?

• Genuine Square D compatibility: Designed to match Square D panels for exact physical fit, labeling, and trip characteristics, reducing installation hassles and ensuring consistent performance.
• 130 V protection: Specifically rated to interrupt current safely on circuits up to 130 V, helping protect wiring, outlets, and connected devices from overcurrent situations.
• Reliability you can count on: Built to meet stringent standards associated with Square D components, providing dependable protection in daily use and during outages.

Practical uses and scenarios

• Replacing a tripped or failed breaker in a Square D panel during ongoing maintenance or new installations.
• Adding spare protection for a 130 V circuit in a residential or small commercial setup, ensuring quick restoration of power when needed.
• Maintaining panel integrity by using a genuine replacement part that preserves labeling and troubleshooting clarity.

Tips for installation and safety

• Always de-energize the main breaker and verify no voltage is present before servicing a panel.
• Ensure the breaker is compatible with your specific Square D panel model and listing before installation.
• If you’re unsure about panel compatibility or electrical safety, consult a licensed electrician.

With the Square D S48493 130 V Circuit Breaker, you’re choosing a targeted, reliable, and OEM-aligned protection solution designed to keep circuits safe and systems running smoothly.