Hubbell HBL16R93D - 60A, 3-Pole, Disconnect Switch

The Hubbell HBL16R93D is a robust 60A, 3-Pole Disconnect Switch engineered for reliable electrical isolation in demanding industrial and commercial settings. Built to support proper lockout/tagout (LOTO) procedures, this switch delivers a safe, clean disconnect under load, helping maintenance teams work confidently and efficiently while protecting personnel and equipment.

Key advantages of the Hubbell HBL16R93D

• 60 Amp, 3-Pole design provides full three-phase isolation, ensuring all live conductors are safely disconnected for maintenance or servicing.
• NEMA 3R enclosure offers weather-resistant protection for indoor and outdoor installations, delivering dependable performance in harsher environments.
• LOTO-friendly operation aligns with safety standards and practical workflows, making it easy to lock out circuits during maintenance to prevent unexpected energization.
• Durable, long-term reliability engineered for consistent performance in busy facilities, reducing downtime and maintenance interventions over time.
• Industrial-grade reliability designed to perform under load, providing a trustworthy disconnection sequence when it matters most.

Ideal applications and use cases

• Service disconnect for 3-phase motors, conveyors, and heavy machinery on manufacturing floors or packaging lines.
• Outdoor electrical panels and service entrances where weather exposure is a consideration, thanks to the NEMA 3R enclosure.
• Maintenance and troubleshooting scenarios requiring a secure, lockable isolation point to enforce safety protocols.
• Electrical system upgrades or retrofits where a reliable, code-aligned disconnect is essential for compliance.

What makes this disconnect switch stand out

Unlike generic disconnects, the HBL16R93D balances a precise 60A capacity with a 3-pole configuration and a weather-resistant enclosure to meet the real-world demands of industrial operation. Its design focuses on practical safety benefits—ensuring complete circuit isolation, enabling LO TO compliance, and providing dependable performance under load. For facilities prioritizing worker safety, regulatory adherence, and minimal downtime, this Hubbell disconnect switch offers a thoughtful, purpose-built solution.

Practical installation tips and care

• Plan the wiring to ensure clean, simultaneous isolation of all three phases to prevent inrush or residual energization during maintenance.
• Integrate with your existing lockout/tagout procedures by using approved padlocks and tags on the disconnect handle or hasp.
• Regularly inspect the enclosure seals and actuator for signs of wear, corrosion, or grime that could impact reliability or weather resistance.
• Document the installation with model number HBL16R93D to streamline future servicing, part replacement, or regulatory audits.

With the Hubbell HBL16R93D, you’re choosing a purpose-built, industrial-grade disconnect switch that prioritizes safe isolation, reliability under load, and long-term durability. It’s the thoughtful, code-conscious solution for facilities that demand dependable three-phase power control and straightforward, LO TO-compliant maintenance workflows.