Eaton FA4B1 Switch, 200A

The Eaton FA4B1 Switch, rated at 200 A, is purpose-built for demanding industrial electrical service, maintenance, and replacement projects. This isn’t just a generic switch—it’s a purpose-driven component designed to help you isolate equipment quickly and safely when downtime is unavoidable, so maintenance teams can work with confidence and speed.

Why the FA4B1 200 A Switch stands out

• Precise part identification: Use the FA4B1 part number to confirm compatibility with your enclosure, panel, or motor control center. Clear part-number matching minimizes retrofit guesswork and installation delays.
• High-current capability: A 200 A rating makes it suitable for substantial feeders and equipment, providing a robust isolation solution in busy industrial environments.
• Industrial-grade reliability: Built to withstand the rigors of ongoing service and maintenance cycles, helping you reduce unexpected downtime and replacement risks.
• Streamlined purchasing and support: Backed by Eaton’s engineering lineage, with accessible guidance to verify fit and plan installation, so you can move from procurement to operation with fewer hurdles.

Ideal applications and use cases

• Electrical service upgrades or retrofits in manufacturing plants, warehouses, and processing facilities.
• Dedicated maintenance disconnects that allow safe, organized shutdowns for routine servicing or repairs.
• Replacement scenarios where a reliable, field-proven 200 A switch is required to maintain continuity of critical equipment.

Who should consider this switch

• Electricians and electrical contractors handling industrial installations and upgrades.
• Plant engineers and facilities managers responsible for reliability and planned maintenance programs.
• Maintenance teams seeking a trusted, compatible Eaton solution for service disconnects and equipment isolation.

Compatibility and support you can count on

To ensure a correct fit, verify the FA4B1 part number against your specific application requirements. If you’re unsure about compatibility or how this switch integrates with your existing panel or MCC, send us your equipment details and we’ll help confirm fit and recommend the best installation approach. Our team is ready to assist with part-number checks and practical guidance for field deployment.

Specifications at a glance

• Manufacturer: Eaton
• Part Number: FA4B1
• Product Type: Switch
• Amperage: 200 A

Prepare for reliable, efficient maintenance with the Eaton FA4B1 Switch. By prioritizing precise part identification and real-world application needs, this switch helps you execute service and replacement tasks with clarity—and keep downtime to a minimum.