ABB OETL-NF30-4 - 40A, Disconnect Switch

Meet the ABB OETL-NF30-4, a purpose-built 40A disconnect switch crafted for industrial and commercial environments where safe, reliable electrical isolation is non-negotiable. This model is designed to support proper lockout/tagout procedures and delivers dependable disconnection under load, ensuring personnel safety and equipment protection during maintenance and service.

What makes this disconnect switch stand out

• 40A amperage rating— delivers solid isolation for moderate to heavy-duty circuits without compromising reliability.
• Lockout/tagout compatibility— engineered to integrate smoothly with standard lockout/tagout practices, helping facilities meet safety protocols and regulatory requirements.
• Under-load disconnection capability— ensures safe, predictable disconnection even while circuits are energized, reducing risk during maintenance.
• Robust durability for long-term service— built to withstand industrial environments and the rigors of daily operation, supporting extended service life.
• Industrial and commercial versatility— suitable for a wide range of control panels, service entrances, and equipment isolation points.

Ideal applications and use cases

• Control panels and motor control centers where reliable isolation is required during servicing.
• Distribution and equipment bays in manufacturing plants, warehouses, and commercial facilities.
• Maintenance workflows that rely on clear, enforceable lockout/tagout procedures to protect personnel.
• Areas where frequent, safe disconnection under load is part of normal operating routines.

Specification snapshot

• Product type: Disconnect Switch
• Brand: ABB
• Model: OETL-NF30-4
• Amperage rating: 40A

Choosing the ABB OETL-NF30-4 means prioritizing operator safety, streamlined maintenance, and consistent performance in environments where dependable isolation matters most. Its design focuses on practical, real-world use—making it a reliable cornerstone for electrical safety and system integrity across a variety of industrial and commercial settings.