Allen-Bradley N46 - 400A, Disconnect Switch

Introducing the Allen-Bradley N46 400A Disconnect Switch — a purpose-built solution for safe electrical isolation in demanding industrial and commercial environments. Engineered to support proper lockout/tagout procedures, this disconnect delivers dependable, on-demand disconnection even under load, helping you minimize downtime and maximize equipment reliability. What sets the N46 apart - 400A continuous amperage rating provides robust, hands-on control for high-demand circuits without compromising safety. - Reliable disconnection under load ensures equipment can be isolated quickly and safely during maintenance or emergency shutdowns. - Lockout/tagout friendly design supports standard safety protocols, giving technicians a clear, auditable path to secure equipment. - Durable construction tailored for harsh environments, delivering long-term reliability in manufacturing floors, utility rooms, and service areas. - Straightforward integration with common control gear and enclosures, making retrofits and panel updates smoother and less time-consuming. Built for safety, built to last The Allen-Bradley N46 is more than a switch — it’s a safety-critical control point. Its rugged build resists wear from frequent operation, while its clear, practical design reduces the risk of human error during isolation procedures. When service life and uptime matter, the N46 provides the steady performance you can count on. Ideal use cases - Routine maintenance on heavy machinery and line equipment where immediate isolation is essential. - Emergency shutdowns to rapidly secure power and protect personnel and assets. - Service work in control panels and switchgear that require clear, verifiable lockout/tagout compliance. - Facilities with high-current feeders or feeders that must be safely isolated without removing power from other systems. Technical snapshot - Amperage Rating: 400A - Product Type: Disconnect Switch - Brand: Allen-Bradley - Model: N46 Practical installation and operation tips - Position the N46 in or near the equipment it protects to minimize fault isolation time. - Pair with standard lockout devices and tagout systems to maintain a verifiable safety procedure. - Ensure mounting and wiring follow your facility’s electrical codes and the switchgear manufacturer’s guidelines for a secure, maintenance-friendly setup. - Use as a deliberate, clearly labeled shut-off point to improve maintenance planning and safety audits. If you’re upgrading safety-critical isolation in a high-demand environment, the Allen-Bradley N46 400A Disconnect Switch offers precise control, dependable performance under load, and streamlined integration with established lockout/tagout practices. It’s the trusted choice for facilities that value safety, reliability, and straightforward, long-term service.