Allen-Bradley 194R-NU100-1753 - 100A, Disconnect Switch

The Allen-Bradley 194R-NU100-1753 is a rugged 100A disconnect switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. Built to support proper lockout/tagout procedures, this device delivers dependable disconnection under load, helping maintenance teams work safely without compromising uptime or reliability.

Key benefits

• 100A current rating provides a reliable, purpose-built disconnect for routine service and equipment isolation.
• Lockout/Tagout compatibility supports essential maintenance safety workflows, enabling secure de-energization during servicing.
• Safe disconnection under load designed to interrupt power cleanly when it’s still energized, reducing risk during controlled shutdowns.
• Durable construction built for long-term reliability in demanding environments, helping minimize downtime and replacement costs.
• Industrial and commercial suitability a practical choice for panel installations, service entrances, and utility-outlet configurations that require a dependable isolation switch.

Ideal use cases

• Periodic maintenance and service work on electrical panels and large equipment where a clear, secure disconnect is needed.
• Electrical installations in manufacturing floors, warehouses, and facilities that rely on consistent, safe isolation during troubleshooting.
• Situations requiring formal lockout/tagout procedures to prevent accidental energization while technicians perform tasks.

Specifications

• Amperage Rating: 100A
• Product Type: Disconnect Switch
• Brand: Allen-Bradley
• Model: 194R-NU100-1753

Why this matters for your safety and uptime

Choosing the 194R-NU100-1753 means prioritizing controlled, predictable electrical isolation that aligns with typical maintenance workflows. Its 100A rating covers a broad range of equipment and circuits, while its lockout/tagout compatibility helps facilities maintain compliance and protect workers during servicing. The combination of dependable disconnection under load and robust longevity makes this switch a practical, cost-effective foundation for safe electrical infrastructure.

Whether you’re upgrading an aging panel, configuring a new service disconnect, or standardizing safety switches across a facility, the Allen-Bradley 194R-NU100-1753 delivers concrete value through safer maintenance operations and sustained performance over time.