Hubbell HBL13R89 - 30A, 3-Pole, Disconnect Switch

Meet the Hubbell HBL13R89, a 30A, 3-Pole Disconnect Switch engineered for industrial and commercial environments where reliable electrical isolation is non‑negotiable. This switch is designed to support proper lockout/tagout procedures, helping teams safely isolate circuits during maintenance while keeping downtime to a minimum. The three-pole configuration ensures complete disconnection across all conductors, delivering a clean, dependable shutdown for three‑phase equipment.

Key advantages

• Three-pole, 30A design provides complete isolation for three-phase systems.
• Lockout/Tagout compatibility enables safe, compliant maintenance practices.
• Reliable disconnection under load enhances operator safety when machines are energized.
• Durable construction built to withstand the demands of busy industrial environments.

Specifications at a glance

• Amperage Rating: 30A
• Number of Poles: 3-Pole
• Product Type: Disconnect Switch
• Brand: Hubbell
• Model: HBL13R89

Ideal applications

• Maintenance shutoffs for three-phase machinery and systems in manufacturing facilities.
• Safety-compliant isolation points within control panels and switchgear assemblies.
• Service disconnects where reliable, under-load disconnection is critical for safe operation.

Practical usage insights

To maximize safety and efficiency, pair the HBL13R89 with a formal lockout/tagout program in your facility. Before service, apply locks and tags to clearly indicate that the disconnect is de-energized, then perform the maintenance with confidence that accidental re-energization is prevented. Regularly inspect the switch for wear, ensure the handle action remains crisp, and verify clear visibility of the OFF state to confirm complete isolation.