1LS10 - Switch

The 1LS10 - Switch is a robust, industrial-grade fusible switch designed to deliver reliable on/off isolation and precise overcurrent protection in demanding environments. Its compact form factor combines rugged durability with a maintenance-friendly design, making it a smart fit where space and serviceability matter as much as protection.

Key benefits

• Industrial-grade isolation provides a dependable physical disconnect to keep personnel safe during maintenance and service calls.
• Overcurrent protection safeguards downstream equipment by interrupting fault currents, reducing the risk of damage and downtime.
• Compact, maintainable design fits tight panel spaces and simplifies fuse access and replacements in the field.
• Motor disconnect suitability ideal for safely isolating motors in control panels and MCCs.
• Panelboard and branch circuit-friendly engineered to integrate smoothly into standard electrical layouts without compromising protection.

Ideal applications

• Motor disconnects in industrial equipment and commercial machinery
• Panelboards requiring a compact, maintainable fuse-based switch
• Branch circuit protection where reliable isolation and protection are needed in space-constrained installations

How it protects your system

The 1LS10 provides a robust, physical disconnect to isolate services and prevent unintended energization. When a fault occurs, the integrated fusible switch interrupts current to protect wiring and connected equipment. Its design emphasizes reliability in harsh environments, ensuring consistent performance across demanding industrial and commercial settings.

Specifications at a glance

• Model: 1LS10
• Function: on/off isolation with overcurrent protection
• Ideal for: motor disconnects, panelboards, and branch circuits
• Form factor: compact, maintainable fusible switch

Choose the 1LS10 when you need a dependable, space-conscious solution that combines sturdy construction with straightforward maintenance, delivering protection and peace of mind in both industrial and commercial installations.