Eaton Cutler-Hammer 16RES12T 1200A Circuit Breaker | AmpState

Eaton Cutler-Hammer 16RES12T 1200A Circuit Breaker from AmpState is built for serious electrical protection in demanding panel environments. Designed to guard large distribution networks, this 16RES12T unit provides high-capacity interruption for panelboards, load centers, and broader electrical distribution systems. It’s the smart, reliable choice when you need a direct part-number match that installers and maintenance teams can trust.

• Part Number: 16RES12T
• Amperage: 1200 A
• Manufacturer: Eaton Cutler-Hammer
• Product Type: Circuit Breaker

Why this specific breaker stands out. In environments where timing is everything—industrial facilities, large commercial buildings, and data centers—a precise part-number match streamlines procurement, reduces downtime, and simplifies stocking. The 16RES12T is purpose-built for heavy-duty protection of feeders and main distribution paths, ensuring circuits stay protected from overloads and short circuits without sacrificing reliability.

Ideal use cases

• Replacement or retrofit in panelboards and load centers that demand a 1200 A mission-critical protective device.
• Spare inventory for maintenance teams and panel builders who need fast, exact part-number compatibility.
• New electrical distribution installations where a proven Eaton Cutler-Hammer solution is preferred for its track record and serviceability.

What makes it valuable in practice

• Direct part-number match minimizes compatibility risks during installation and futures replacements.
• High current rating supports large feeders and substantial electrical workloads, helping to protect downstream equipment and reduce the likelihood of cascading faults.
• From a trusted brand, backed by Eaton’s legacy of engineered protection solutions, which many facilities rely on for consistent performance and long service life.
• AmpState’s availability means a straightforward procurement path for facilities teams and panel builders who need quick access to exact parts.

Practical considerations and guidance

• Always verify that the panel or distribution equipment is rated for 1200 A and that the breaker’s trip characteristics align with your protection philosophy and local codes.
• Confirm mounting, bussing, and enclosure compatibility when planning a replacement or new build to avoid misfits and installation delays.
• Keep a ready spare with clear labeling in stock to reduce downtime during maintenance windows or emergency service calls.

If you’re unsure whether the 16RES12T is the exact fit for your panel or distribution setup, AmpState offers compatibility assistance to confirm fit and ensure you’re selecting the right breaker for your application.