VKA4125N - 125A, 4-Pole, Disconnect Switch

VKA4125N is a rugged, precision‑engineered 125A, 4‑pole disconnect switch built for industrial and commercial environments where safe electrical isolation is non‑negotiable. Designed to deliver dependable disconnection under load, it supports proper lockout/tagout procedures and stands up to the demands of continuous operation in demanding settings.

With a four‑pole design, the VKA4125N disconnects all live conductors, providing full isolation for maintenance, servicing, and safety critical work. This means technicians can apply lockout devices with confidence, ensuring a safe work zone and minimizing the risk of accidental re-energization during service or repair tasks. The switch is engineered for durability in challenging environments, delivering reliable performance when it matters most.

• 125A current rating: Suitable for mid‑to‑large industrial loads, from motors and conveyors to pumps and HVAC equipment.
• 4‑pole isolation: Independent disconnection of all conductors for complete electrical separation and safer maintenance.
• Lockout/tagout readiness: Clean integration with standard lockout devices to support compliant safety procedures.
• Under‑load disconnection reliability: Consistent performance when breaking circuits during routine shutdowns or fault isolation.
• Durability in tough environments: Built to endure the rigors of industrial and commercial use, delivering long‑term reliability.

Ideal use cases

• Motor control centers and large machinery where safe isolation is required for maintenance.
• Industrial conveyors, pumps, and processing lines that demand reliable load disconnection.
• HVAC and environmental systems where routine servicing necessitates secure power shutoff.
• Commissioning and troubleshooting workflows that benefit from clear, decisive electrical isolation.

Why choose the VKA4125N

• Strategic 4‑pole architecture ensures complete isolation of all conductors, reducing risk during service.
• 125A rating provides a robust solution for substantial industrial loads without oversizing equipment.
• Lockout/tagout compatibility helps facilities stay compliant with safety standards while workers perform maintenance.
• Designed for dependable, long‑term operation in environments where uptime and safety are essential.

Specifications at a glance

• Amperage Rating: 125A
• Number of Poles: 4‑Pole
• Product Type: Disconnect Switch
• Model: VKA4125N

Whether you’re upgrading an aging safety switch or defining a new control architecture, the VKA4125N delivers clear, reliable electrical isolation with a focus on worker safety and operational continuity. It’s the practical, purpose‑built choice for maintaining control and protection across a wide range of industrial and commercial applications.