Allen-Bradley 194R-NU200-1753 - 200A, 3-Pole, Disconnect Switch

The Allen-Bradley 194R-NU200-1753 is a high-performance 200A, 3-pole disconnect switch designed for serious electrical isolation in demanding industrial and commercial environments. Built to support lockout/tagout procedures and to deliver a dependable disconnection under load, this device is a cornerstone for safer maintenance and reliable power distribution.

Key benefits that matter in the real world

• 200 A capacity on a 3-pole configuration, ideal for three-phase circuits common in manufacturing, processing, and large commercial facilities.
• Engineered for constant reliability in challenging environments, helping minimize downtime during routine maintenance and system changes.
• Supports proper lockout/tagout (LOTO) procedures, enhancing worker safety and regulatory compliance during service work.
• Offers clear, predictable disconnection under load, reducing arcing risk and facilitating safer isolation when equipment is energized.
• Designed with long-term durability in mind, delivering steady performance across operational cycles and environmental conditions.

Ideal applications and use cases

Perfect for facilities managers, electrical engineers, and maintenance teams in warehouses, manufacturing floors, data centers, and large commercial installations where reliable power isolation is essential. Use cases include:

• Routine maintenance and equipment swaps on 3-phase systems
• Emergency shutdowns to quickly isolate a circuit and protect personnel
• Panel and distribution board work where safe, compliant disconnection is required

How it fits into your safety and reliability strategy

The 194R-NU200-1753 is not just a switch—it's a safety-focused solution that aligns with best practices for electrical isolation. By ensuring a robust, under-load disconnection and supporting lockout/tagout protocols, it helps you meet safety standards while keeping production targets on track. Its 3-pole design covers three-phase systems, delivering a clean, decisive break in the circuit when you need it most.

Specifications at a glance

• Amperage rating: 200 A
• Number of poles: 3-Pole
• Product type: Disconnect Switch
• Brand: Allen-Bradley
• Model: 194R-NU200-1753

Practical tips for installation and maintenance

• Plan for LOTO-ready configuration during installation to streamline safety procedures during maintenance.
• Schedule periodic function checks to confirm full engagement/disengagement under load and verify mechanical integrity.
• Inspect for signs of wear or corrosion on contacts and mounting hardware as part of routine preventive maintenance.
• Keep documentation on the device model and ratings to ensure compatibility with existing panels and three-phase feeders.

Choose the Allen-Bradley 194R-NU200-1753 when you need a dependable, industrial-grade disconnect switch that prioritizes safety, reliability, and long-term durability in the heart of your power distribution system.