1401-N46 - 400A, Switch

Introducing the 1401-N46 - 400A, Switch—a robust on/off isolation solution designed for demanding industrial and commercial environments. This compact, maintainable fusible switch delivers reliable motor disconnect capability and precise overcurrent protection where space and serviceability matter.

Why the 1401-N46 stands out

• 400A amperage supports high-demand circuits while maintaining clean control and protection in one unit.
• On/off isolation provides clear, mechanical disconnect for safe maintenance and rapid de-energization of equipment.
• Overcurrent protection helps safeguard motors, drives, and branches from electrical faults, reducing downtime and equipment damage.
• Compact, maintainable design is ideal for panelboards and tight installations where a fusible switch is preferred for serviceability and modularity.
• Versatile applications—well-suited for motor disconnects, panelboards, and branch circuit protection in both industrial and commercial settings.

Ideal applications

• Motor disconnects in manufacturing lines, processing plants, and equipment rooms
• Panelboard assemblies needing integrated isolation and protection
• Branch circuit protection where space is at a premium and maintainability is key

Technical details

• Model: 1401-N46
• Amperage: 400A
• Type: fusible switch designed for reliable isolation and protection
• Environment: engineered for demanding industrial and commercial environments

Practical guidance and best practices

• Ensure compatible wiring and enclosure ratings are observed to safely accommodate the 400A rating.
• Use as a dedicated motor disconnect where downtime is costly—pair with appropriate fusing and protective devices to maintain system integrity.
• In maintenance windows, verify the switch mechanism moves freely and that electrical connections remain secure to preserve reliable operation.
• Plan installations in accessible locations to simplify testing, inspection, and future servicing without compromising safety.

In environments where space, reliability, and straightforward maintenance matter, the 1401-N46 - 400A, Switch provides confident isolation and dependable protection. Its compact form and maintainable fusible design make it a practical choice for modern electrical distributions, delivering clear operational control and durable performance across demanding applications.