Eaton 12NES800T - 800A, Disconnect Switch

The Eaton 12NES800T 800A Disconnect Switch is engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. This high-current disconnect delivers dependable service for maintenance and operations, ensuring lockout/tagout procedures can be executed with confidence and that disconnections under load are handled safely. Built to endure the demands of demanding facilities, the 12NES800T is a trusted choice when safety, uptime, and long-term durability matter most.

Key capabilities

• 800A amperage rating provides robust isolation for heavy feeders and major equipment.
• Lockout/tagout readiness: accommodates standard padlocks and safety tags to support compliant maintenance procedures.
• Reliable under-load disconnection: designed to interrupt current safely, minimizing exposure to live circuits during servicing.
• Durable design for long-term operation in industrial settings, delivering consistent performance across years of service.
• Part of Eaton’s 12NES family, offering predictable compatibility with existing switchgear and installation practices.

Ideal use cases

• Maintenance and servicing of heavy machinery, conveyors, and large motors where safe isolation is required before work begins.
• Main service disconnects in industrial plants and commercial facilities needing reliable load-off isolation for routine testing and safety checks.
• Equipment stand-by or feeder configurations where quick, safe isolation protects personnel and assets.

Why choose the Eaton 12NES800T

• High-current reliability with a purpose-built mechanism for dependable disconnection under load.
• Lockout/tagout compatibility to support safety programs and compliance efforts.
• Durability designed to withstand the rigors of busy industrial environments, reducing maintenance interruptions.
• Clear, decisive isolation that enhances safety during maintenance and testing operations.

Technical snapshot

• Amperage rating: 800A
• Product Type: Disconnect Switch
• Brand: Eaton
• Model: 12NES800T