Square D H362RB 60A 3P 600V Safety Switch, NEMA 3R, Fusible | AmpState

Meet the Square D H362RB 60A 3P 600V Safety Switch — a rugged, point-of-use disconnect you can count on for dependable equipment isolation. Built to endure real-world conditions, this NEMA 3R fusible switch makes it easy to safely disconnect three‑phase machinery while safeguarding both personnel and wiring during maintenance or service events.

Designed for replacement projects and BOM-conscious stocking, the H362RB keeps your original part number intact, ensuring a clean migration or retrofit without reengineering your control layouts. When time is of the essence on site, having the exact part on hand reduces downtime and streamlines procurement.

• Three-pole, 60 A capacity supports three‑phase motors, pumps, conveyors, and other heavy loads with a single, centralized disconnect.
• 600V maximum voltage suited for industrial power distribution across manufacturing floors, outdoor equipment enclosures, and commercial systems.
• NEMA 3R enclosure provides weather-resistant protection for outdoor or damp environments, keeping fuses and contacts shielded from elements.
• Fusible design adds integrated overcurrent protection, enabling safe fuse replacement to restore service quickly after a fault or planned maintenance.
• Original part alignment ideal for replacements where BOM fidelity matters, reducing field confusion and simplifying documentation.
• Trusted Square D build quality backed by AmpState support to help verify fit and compatibility with your existing panel or equipment spec.

What problems does it solve?

When you need a reliable, outdoors-ready disconnect for three-phase systems, the H362RB delivers a proven solution that marries safety with simplicity. It minimizes downtime by providing a straightforward isolation point for maintenance, protects sensitive components in harsh environments, and preserves BOM continuity so upgrades stay true to your original engineering plan.

Ideal use cases

• Outdoor pump stations, irrigation controls, and water treatment equipment needing safe, weather-protected shutdown
• Three-phase motors on conveyors, fans, and compressors in facilities with exterior exposure
• OEM replacement projects where maintaining the exact part number avoids requalification or rework
• Maintenance-required isolation points at the point of use for quick, safe servicing

Specs at a glance

• Part Number: H362RB
• Type: Safety Switch, Fusible
• Amperage: 60 A
• Poles: 3
• Voltage: 600 V
• Enclosure: NEMA 3R
• Manufacturer: Square D
• Availability: AmpState

Need help confirming compatibility with your current setup or substituting an exact match? Message AmpState and we’ll help verify fit, ensuring a seamless replacement that preserves your electrical architecture and BOM integrity.