Westinghouse JHFN223 - 100A, Heavy Duty Disconnect Switch

Meet the Westinghouse JHFN223, a purpose-built 100A heavy duty disconnect switch engineered for demanding industrial and commercial environments. When safety and reliability aren’t optional, this switch provides clear electrical isolation and confident control during maintenance, testing, and routine operations.

Key benefits that set it apart

• Safe isolation with dependable disconnection under load: Designed to reliably break circuits even when equipment is energized, helping you avoid risky energization during servicing.
• Lockout/Tagout readiness: Built to support standard lockout/tagout procedures, aiding compliance and safeguarding personnel during maintenance and repair work.
• Industrial-grade durability: Crafted for long-term performance in harsh environments, delivering stable operation and reducing downtime caused by switch failures.
• Straightforward integration: A practical fit for industrial panels, feeders, and distribution setups where robust isolation is a core requirement.

Who benefits most

Maintenance engineers, electrical contractors, and plant operators in manufacturing facilities, commercial buildings with heavy electrical loads, and other environments where reliable isolation is critical will find the Westinghouse JHFN223 to be a trustworthy partner in daily operations and safety programs.

Use cases and scenarios

• Routine maintenance and safety lockouts for motor control centers and heavy equipment
• Emergency isolation in distribution panels to quickly and safely cut power
• Construction or facility upgrades where a dependable disconnect is required for testing and commissioning

Product snapshot

• Amperage Rating: 100A
• Product Type: Heavy Duty Disconnect Switch
• Brand: Westinghouse
• Model: JHFN223

With its focus on safety, reliability, and practical usability, the Westinghouse JHFN223 is more than a switch—it's a proven solution for ensuring safe, controlled, and efficient electrical isolation in demanding environments. Invest in a disconnect switch that stands up to the rigors of daily operation and clear, responsible maintenance practice.