Square D H362RB - 60A, 600V, Heavy-Duty, Safety Switch, NEMA 3R

Meet the Square D H362RB — a robust, safety‑first disconnect designed to deliver dependable on/off isolation and integrated overcurrent protection in demanding industrial and commercial environments. Rated for 60A and 600V, this NEMA 3R heavy‑duty safety switch is built to withstand outdoor installation and harsh conditions while staying quick to operate and easy to service.

• Three-prong practicality in a compact package: a compact,maintainable fusible switch that combines reliable isolation with fuse‑based overcurrent protection when paired with the appropriate fuses.
• Rugged, outdoor-ready enclosure: NEMA 3R rating protects electrical connections from weather, dust, and incidental moisture, making it ideal for outdoor equipment and exposed installations.
• Heavy‑duty performance: specifically designed for demanding industrial and commercial use, delivering dependable control over power to critical equipment.
• Versatile application: ideal as a motor disconnect, along panelboards, or for branch circuit protection where a compact, maintainable fusible switch is required.

This safety switch answers the core questions facility managers and electricians ask: How can I safely isolate equipment for maintenance? How do I protect a circuit against overcurrent without sacrificing space or serviceability? The H362RB delivers clear, reliable isolation, straightforward fuse maintenance, and a compact footprint that fits tighter or outdoor electrical rooms without compromising protection or accessibility.

Who benefits most: electrical contractors, facilities engineers, OEM panel builders, and maintenance teams seeking a durable, easy‑to‑service fusible safety switch for motors, panelboards, and branch circuits in outdoor or harsh environments.

Specification snapshot

• Model: H362RB
• Amperage: 60A
• Voltage: 600V
• NEMA Rating: 3R
• Duty: Heavy