111-2743-01 - 100A, Disconnect Switch

The 111-2743-01 is a purpose-built 100A Disconnect Switch engineered for safe electrical isolation in demanding industrial and commercial settings. Designed to support lockout/tagout procedures, this switch delivers dependable disconnection under load, helping maintenance teams work confidently while keeping personnel and equipment protected. Built for long-term reliability, it stands up to the rigors of everyday service in busy electrical environments.

Key benefits

• 100A amperage rating provides reliable isolation for medium-to-high demand circuits typical in industrial facilities.
• Lockout/Tagout compatibility supports standardized safety practices, enabling secure, compliant maintenance shutdowns.
• Safe, under-load disconnection ensures circuits can be opened without hazards, reducing arcing risk during service.
• Durability for harsh environments built to withstand the daily wear and tear of commercial and industrial use, offering dependable performance over time.

Ideal use scenarios

• Routine equipment maintenance on power distribution panels and machinery lines.
• Shut-downs during system upgrades or preventative maintenance, with clear safe isolation for technicians.
• Facilities where adherence to lockout/tagout procedures is a critical safety requirement.

Why this model stands out

The 111-2743-01 isn’t just a switch—it’s a safety-certified, purpose-built disconnector designed to harmonize with industrial safety programs. Its combination of robust isolation capability, LO/TO compatibility, and reliable performance under load makes it a practical choice for teams prioritizing worker safety and uninterrupted operational readiness.

Technical specifications

• Amperage Rating: 100A
• Product Type: Disconnect Switch
• Model: 111-2743-01