Square D S33093 1000A Circuit Breaker | AmpState

Meet the Square D S33093 1000A circuit breaker — a purpose-built solution for rigorous circuit protection in panelboards, load centers, and electrical distribution networks. This unit is specifically chosen for retrofit work and maintenance planning when keeping the exact part number consistent is essential, ensuring minimal downtime and streamlined service transitions.

Why this S33093 stands out

• 1000 A amperage rating provides robust protection for demanding circuits and high-load environments.
• Retrofit-ready designed to slot into existing installations without requiring rework or panel changes, preserving original configurations while upgrading reliability.
• Part-number consistency helps maintenance teams avoid mismatches during ongoing service life, simplifying inventory and order planning.
• Versatile compatibility suitable for panelboards, load centers, and broader electrical distribution setups within commercial or industrial facilities.

Ideal use cases

• Replacing aging or failed breakers in established electrical systems without altering panel design.
• Retrofit projects where exact part numbers must be maintained to ensure compatibility with existing wiring and labeling.
• Maintenance planning for facilities that require predictable, model-specific parts to minimize downtime.
• Emergency stock for rapid swaps in high-demand distribution panels.

Compatibility and support

Need help matching a part number or confirming fit? Message us and we’ll help you verify compatibility for your specific panelboard or load center configuration.

Product details

• Manufacturer: Square D
• Part Number: S33093
• Product Type: Circuit Breaker
• Amperage: 1000 A
• Availability: AmpState