LSQUC3K170 - Switch

LSQUC3K170 - Switch is a rugged, compact fusible switch engineered for dependable on/off isolation and robust overcurrent protection in demanding industrial and commercial environments. Built to endure vibration, dust, and electrical loads typical of modern facilities, this device keeps critical circuits protected while simplifying maintenance and panel integration.

Why choose the LSQUC3K170 for your installations? It combines a compact footprint with a maintainable design, making it an ideal choice where space is at a premium and serviceability matters. Whether you’re upgrading motor disconnects, panelboards, or branch circuits, this switch delivers reliable isolation and protection in a single, integrated solution.

Key benefits and use cases

• Reliable motor disconnects: Quickly isolate motors for safe maintenance and fault clearance without juggling separate components.
• Panelboard compatibility: Fit neatly into control panels and switchgear layouts where space constraints demand a compact solution.
• Branch circuit protection: Provides immediate overcurrent protection to downstream equipment, helping prevent damage and downtime.
• Maintainable design: Accessible fuse elements and straightforward servicing reduce downtime and extend mean time between repairs.

Who benefits most

• Facilities managers and electrical contractors working in manufacturing floors, warehouses, HVAC systems, and building automation where reliable isolation and protection are essential.
• Retrofits or panel upgrades needing a compact, easy-to-service fusible switch without expanding the control footprint.

Practical considerations and insights

In environments where space is limited and uptime is critical, the LSQUC3K170 delivers a focused solution: a single unit that handles both isolation and protection duties. Its maintainable architecture simplifies fuse replacement and inspection, supporting faster maintenance cycles and reduced downtime during critical outages or routine service. For installation planning, consider routing and enclosure access to keep fuse holders reachable for periodic checks and replacements.

Specifications at a glance

• Model: LSQUC3K170
• Function: Fusible switch for on/off isolation with overcurrent protection
• Applications: Motor disconnects, panelboards, and branch circuit protection
• Design emphasis: Compact footprint and maintainable construction for easy serviceability