FYU-2 - Disconnect Switch

The FYU-2 Disconnect Switch is engineered for industrial and commercial environments where safe, verifiable electrical isolation is non-negotiable. Built to support proper lockout/tagout (LOTO) procedures, it delivers dependable disconnection under load and stands up to long-term use in demanding conditions.

Key advantages

• Lockout/Tagout compatibility: seamlessly supports standard LOTO procedures to keep maintenance personnel safe and energized equipment protected until work is complete.
• Under-load disconnection: engineered to reliably isolate circuits even when power is present, reducing risk during servicing and minimizing downtime.
• Industrial-grade durability: rugged construction and robust mechanical action designed for longevity in harsh environments.
• Easy integration: ready to be installed within conventional control panels and switchgear with minimal modification.
• Simplified operation: intuitive actuation and clear signaling help technicians switch quickly and accurately.

Ideal applications

• Manufacturing facilities and production lines that require routine, verifiable isolation during maintenance or changeovers.
• Commercial electrical rooms and service panels where safe de-energization is essential for worker safety.
• HVAC distribution and auxiliary power feeds that benefit from reliable, on-demand isolation.
• Maintenance programs and safety audits that demand durable, repeatable switching performance.

How the FYU-2 works

The FYU-2 provides a positive, mechanical disconnect that interrupts power to the protected circuit. It is designed to be operated within established electrical safety protocols and pairs with standard locking devices to ensure circuits cannot be re-energized until maintenance is complete and all tags are removed by authorized personnel. This combination supports safer work environments and clearer accountability during servicing.

Getting the most from your FYU-2

1. Install the switch in an appropriate enclosure according to your electrical schematic and local regulations.
2. Before any work, apply lockout and attach a tag to clearly indicate the isolated state.
3. Operate the FYU-2 to the OFF position to achieve circuit disconnection and enable safe maintenance.
4. Verify isolation using proper testing equipment before touching any conductors.
5. After work is complete, remove tags only by authorized personnel and re-energize the circuit in accordance with procedures.

Maintenance and care

• Schedule regular inspections for wear, corrosion, and proper mounting alignment.
• Keep the switch clean and free from dust, moisture, and debris that could affect operation.
• Inspect locking points and any interlock features as part of routine safety checks.
• Document all maintenance and inspections to support safety audits and ongoing compliance with LOTO practices.

Model: FYU-2 — Product Type: Disconnect Switch. Designed for industrial and commercial electrical installations that demand safe isolation, reliable disconnection, and durable performance over the life of the equipment.