1940S - 100A, Switch

Meet the 1940S - 100A Switch, a rugged, compact solution engineered for reliable on/off isolation and precise overcurrent protection in demanding industrial and commercial environments. Designed as a maintainable fusible switch, it blends sturdy construction with practical serviceability to keep your systems up and running.

• 100A current rating delivers dependable control for motors and branch circuits, reducing downtime and protecting critical equipment.
• On/off isolation provides clear, safe disconnection for maintenance and service work, helping ensure personnel safety during interventions.
• Overcurrent protection integrated into the switch design helps guard wiring and components from fault conditions, supporting reliable operation of connected loads.
• Ideal applications include motor disconnects, panelboards, and branch circuit protection where a compact, serviceable solution is preferred.
• Compact and space-efficient design fits into tight electrical rooms or panel enclosures without sacrificing performance.
• Maintenance-friendly by design, enabling straightforward inspection, fuse replacement, and routine servicing to minimize downtime.

Who should consider the 1940S - 100A Switch? Facilities managers, maintenance teams, and electrical engineers overseeing motors, conveyors, pumps, fans, and other machine systems in factories, warehouses, and commercial buildings. It’s particularly well-suited when space is at a premium and you need a reliable, easy-to-service disconnect with solid protection for critical circuits.

What makes this switch stand out is its focused combination of robust isolation, protective current handling, and serviceability in a compact form factor. If you’re weighing options for a dependable motor disconnect or a shielded point of protection in a panelboard, the 1940S - 100A Switch delivers a practical, purpose-built solution that reduces downtime and simplifies routine maintenance.

Practical tips for deployment: plan for clean wiring routes to maximize the switch’s performance, ensure appropriate enclosure protection for your environment, and keep spare fuses accessible to shorten maintenance windows. With the 1940S - 100A Switch, you’re equipping your electrical system with a reliable, industrial-grade disconnect that prioritizes safety, efficiency, and long-term reliability.