Square D QMJ362T - 60A, 600V, 3-Pole, Switch

Meet the Square D QMJ362T, a rugged 60A, 600V, 3-Pole fusible switch built for dependable on/off isolation and overcurrent protection in demanding industrial and commercial environments. This maintainable switch delivers a compact, streamlined solution for motor disconnects, panelboards, and branch circuit protection where space and serviceability matter.

Why this switch stands out

• Exacting electrical capability: 60A rating at up to 600V, activated through a compact 3-Pole design that handles three-phase power with reliability.
• Targeted protection: Integrates isolation with overcurrent protection in a single, easy-to-service device, helping to safeguard equipment and reduce maintenance downtime.
• Space-efficient footprint: Designed for tighter installations without sacrificing performance, making it well-suited for panelboards and confined electrical rooms.
• Maintenance-friendly design: Built as a maintainable fusible switch, simplifying fuse replacement and routine servicing to keep downtime to a minimum.
• Versatile applications: Ideal for motor disconnects, panelboard isolation, and branch circuit protection across industrial and commercial settings.

Who benefits the most

• Electrical contractors and system integrators assembling motor control centers or distribution panels.
• Facilities engineers managing reliable, code-compliant electrical disconnects in manufacturing, processing, or large commercial sites.
• Maintenance teams seeking a durable, space-conscious switch that streamlines routine servicing.

Use cases and practical applications

• Motor disconnects for three-phase industrial equipment where quick isolation is essential for safe servicing.
• Panelboard protection and isolation points within electrical distribution systems.
• Branch circuit protection in compact layouts where space is at a premium.

Technical snapshot

• Model: QMJ362T
• Amperage: 60A
• Voltage: 600V
• Poles: 3-Pole
• Purpose: On/off isolation with overcurrent protection in a compact, maintainable fusible switch

For projects demanding a reliable, space-conscious disconnect with built-in protection, the Square D QMJ362T delivers precise performance and straightforward maintenance. Its 3-Pole configuration and 60A, 600V rating make it a dependable choice for modern electrical systems requiring safe, efficient motor control and circuit protection.