HFD3225K - 225A, 600V, 3-Pole, Disconnect Switch

Introducing the HFD3225K 3-Pole Disconnect Switch—a purpose-built, high-capacity solution for safe electrical isolation in demanding industrial and commercial environments. Designed to deliver reliable performance when reliability and safety matter most, this switch is built to withstand the rigors of daily operation while keeping maintenance teams protected.

With a robust 225A amperage rating and a 600V voltage rating, the HFD3225K provides confident, full-system isolation across all three conductors. The 3-Pole design ensures simultaneous disconnection, reducing arcing risk and simplifying safe servicing. This makes it an ideal choice for panel installations, motor feeds, and switchgear configurations where precise isolation is essential.

• Lockout/Tagout readiness: engineered to support formal lockout/tagout procedures, helping facilities meet safety standards and protecting workers during maintenance or repair work.
• Under-load disconnection: reliably interrupts current on live systems, enabling safer maintenance windows without extensive pre-shutdown steps.
• Rugged, long-term durability: built to endure industrial environments, with robust construction designed for vibration, temperature variations, and extended service life.
• Clear isolation points: provides definitive, unambiguous shutoff in critical systems, reducing downtime and improving maintenance workflow.

This disconnect switch is an excellent fit for plant operators, maintenance technicians, and facilities managers who require a dependable, compliant isolation device that won’t become a bottleneck in safety procedures or downtime planning. The HFD3225K translates safety compliance into tangible operating gains—faster servicing, reduced risk, and consistent performance across shifts.

Key specifications

• Amperage rating: 225A
• Voltage rating: 600V
• Number of poles: 3-Pole
• Product type: Disconnect Switch
• Model: HFD3225K

Practical use scenarios

• Central power distribution panels in manufacturing lines where quick, reliable isolation is critical for worker safety and equipment protection
• Conveyor systems, pumps, and HVAC equipment where safe de-energization is required during maintenance
• Facilities that enforce strict lockout/tagout protocols to ensure safe lockable energy isolation before service