Eaton Cutler-Hammer CH3100ST 100A 3P 240V Circuit Breaker, Type CH, Shunt Trip | AmpState

The Eaton Cutler-Hammer CH3100ST is a 100 A, 3-pole 240V circuit breaker designed for dependable protection in panelboards, load centers, and centralized electrical distribution systems. With a Type CH profile and an integrated shunt trip, this device is ready for environments where remote trip capability enhances safety and control.

Why this CH3100ST stands out

• Direct part-number match: Specifically configured to drop into Eaton CH-series installations, reducing procurement guesswork and accelerating panel updates or maintenance stockings.
• Type CH with shunt trip: Enables external trip signals for remote shutdown in emergencies or automated safety systems, providing an extra layer of protection for personnel and equipment.
• Reliable three-pole protection: Three independent poles safeguard three-phase feeders and associated equipment on 240V systems, helping prevent phase-to-phase faults and cascading outages.
• Specifically sized for panel-level protection: Ideal for panelboards, load centers, and electrical distribution networks where a compact, duty-rated solution is required.
• Ready availability from AmpState: You can source this exact model with confidence when stocking critical spares or outfitting new builds, ensuring consistent parts matching across projects.

What problems it solves

• Eliminates confusion during maintenance by using a trusted, exact CH-series component that fits your existing panels.
• Enhances remote safety capabilities with an integrated shunt-trip option, enabling quick shutdown across interconnected systems.
• Reduces downtime and troubleshooting time by ensuring compatibility with standard CH-type breakers used in many commercial and industrial installations.

Ideal for

• Maintenance teams looking to stock reliable, compatible replacements for Eaton CH panel ecosystems.
• Panel builders specifying a precise CH-type, 100 A, 3-pole, 240V solution with shunt-trip capability.
• Electrical distributors curating spare inventory for quick-response service calls in commercial or light-industrial settings.

How it compares to alternatives

Compared to generic or cross-reference breakers, the CH3100ST delivers a guaranteed direct fit within CH-series panels, reducing integration risk and compatibility checks. The built-in shunt-trip feature differentiates it from standard non-remote versions, offering immediate remote safety control without additional accessories.

Practical tips for use

• Verify panel catalog and bus compatibility to ensure seamless installation within CH-type enclosures.
• Leverage the shunt-trip capability in facilities with centralized safety interlocks or emergency shutdown protocols.
• Keep a labeled spare of the CH3100ST to minimize downtime during panel maintenance or expansion projects.

If you’re unsure about fit or need help confirming compatibility with your specific panel or distribution arrangement, AmpState offers assistance to verify the match for your application. Ready to secure exact parts for your Eaton CH-series installations? Reach out and let us help confirm fit and availability for your project.