ABB 240-VOLT - 50A, Disconnect Switch

The ABB 240-VOLT - 50A Disconnect Switch is purpose-built for industrial and commercial environments where safe, reliable electrical isolation is non-negotiable. With a 240V AC operation and a 50A rating, this switch offers a clear, decisive disconnect for power feeds to motors, machinery, and critical equipment, empowering maintenance teams to work confidently without energizing lines.

Key benefits that set this disconnect apart

• 55-ampacity alignment with industrial loads - 240V operation paired with a 50A rating is tailored for typical motor starters, feeders, and heavy equipment, providing a robust service window for everyday plant tasks.
• Safe isolation under load - Designed to deliver dependable disconnection even while equipment is energized, reducing downtime and supporting safe maintenance routines.
• Lockout/Tagout compatibility - Built to support proper lockout/tagout procedures, enabling technicians to apply padlocks and tags to prevent accidental re-energizing during service.
• Durable, long-term reliability - Engineered to withstand demanding industrial environments, delivering enduring performance and reduced replacement cycles.
• Easy integration into existing systems - A straightforward fit for standard switchgear and panel layouts, helping you upgrade safety without overhauling your electrical infrastructure.

Practical use cases

Ideal for facilities that require clear, safe energy isolation, the ABB 240-VOLT 50A Disconnect Switch supports scenarios such as:

• Isolating power to motors and conveyors for routine maintenance or inspections
• Disengaging feeders during panel upgrades or troubleshooting
• Providing a reliable disconnect point for critical machinery to minimize risk during servicing

Who benefits from this switch

• Maintenance teams and electrical contractors who prioritize safe, compliant work practices
• Plant managers and facilities engineers responsible for reliable shutdowns and quick re-energization
• Any operation where predictable, under-load disconnection reduces downtime and enhances safety

With ABB's reputation for dependable electrical components, the 240-VOLT - 50A Disconnect Switch delivers a focused solution for robust isolation, straightforward operation, and durable service life. If you’re upgrading safety protocols, refining maintenance workflows, or standardizing your electrical safety equipment, this switch is a practical, purpose-driven choice.