Square D H361 - Heavy-Duty, Safety Switch

Square D H361 — Heavy-Duty Safety Switch

The Square D H361 is a rugged, reliable safety switch designed to deliver clean on/off isolation and dependable overcurrent protection in demanding industrial and commercial environments. Built around a compact, maintainable fusible switch, the H361 is purpose-built to simplify motor control and power distribution without compromising protection or performance.

Why the H361 stands out

• Heavy-duty duty engineered to handle the rigors of motor disconnects, panelboards, and branch circuits in challenging settings.
• Compact, maintainable design ensures easy installation in tight spaces and straightforward serviceability when inspection or replacement is needed.
• Integrated protection combines reliable isolation with overcurrent protection, safeguarding equipment and personnel during operation and maintenance.
• Versatile fit for critical circuits—a practical choice wherever a compact fusible switch is required to protect and disconnect electrical loads.

Ideal applications

• Motor disconnects on manufacturing lines, conveyors, pumps, and HVAC equipment where quick isolation is essential.
• Panelboard protection for distributed circuits that demand a compact, serviceable safety switch.
• Branch circuit protection in commercial spaces and light industrial facilities where space and reliability matter.

What you gain with the H361

• Operational reliability — dependable isolation ensures safe maintenance and reduces unexpected downtime.
• Efficient maintenance — designed for straightforward servicing of the fusible switch to keep systems running smoothly.
• Space efficiency — a compact profile fits into tighter panel layouts without compromising performance.

Technical snapshot

• Model: H361
• Duty: Heavy
• Function: On/off isolation with overcurrent protection in a fusible switch configuration

For facilities seeking a rugged, space-conscious solution that delivers clear, reliable motor control and circuit protection, the Square D H361 Heavy-Duty Safety Switch provides a practical, durable path to safer operation and reduced maintenance hassle. Choose the H361 when you need a compact, robust safety switch that won’t compromise protection or performance in demanding environments.