20-40 - 40A, Disconnect Switch

The 20-40 - 40A Disconnect Switch is engineered for industrial and commercial environments that require safe, reliable electrical isolation. With built-in support for lockout/tagout procedures, this switch enables dependable disconnection even under load, helping teams protect personnel while keeping essential operations up and running. Designed for long-term durability, the 20-40 is built to perform consistently in demanding settings.

Key Features

• 40A current rating provides robust isolation for mid-range circuits.
• Lockout/tagout readiness supports compliant maintenance and safety protocols.
• Dependable disconnection under load helps ensure safe servicing when circuits are energized.
• Rugged construction designed for longevity in harsh industrial and commercial environments.
• Engineered for durability to withstand frequent use and demanding conditions.

Ideal For

Facilities and teams performing electrical maintenance on panels, motors, feeders, or service disconnects will benefit from the 20-40’s reliable isolation and safety features. It’s a strong fit for manufacturing floors, commercial buildings, and any operation where strict lockout/tagout practices are essential to protect workers and minimize downtime.

How It Works

1. Power is shut down and the disconnect switch is positioned to OFF in a safe, accessible location.
2. Lockout/tagout devices are applied to the switch to prevent accidental re-energization during maintenance.
3. Maintenance is performed with confidence, knowing the circuit remains isolated; the switch is designed to provide dependable disconnection under load when required.
4. After work is complete, lockout devices are removed and the circuit is re-energized in a controlled sequence.

Technical Specifications

• Amperage Rating: 40A
• Product Type: Disconnect Switch
• Model: 20-40