Allen-Bradley 1494V-DS100 - 100A, 1494V, Disconnect Switch

The Allen-Bradley 1494V-DS100 is a rugged 100A disconnect switch engineered for industrial and commercial environments where reliable electrical isolation is non-negotiable. It provides a safe, decisive disconnection under load and supports proper lockout/tagout procedures, helping you safeguard workers and minimize downtime during maintenance and service.

Key specifications at a glance

• Amperage rating: 100A
• Voltage rating: 1494V
• Product type: Disconnect Switch
• Brand: Allen-Bradley
• Model: 1494V-DS100

Why this disconnect stands out

• Precisely rated for load isolation: 100A capability ensures dependable performance for mid-sized electrical circuits.
• High-voltage capability: 1494V rating supports a broad range of industrial applications, reducing the need for multiple devices.
• Lockout/Tagout ready: Built to integrate with standard safety procedures, helping you maintain compliant and safe maintenance workflows.
• Durable, purpose-built design: Constructed to withstand frequent operation in demanding environments, delivering long-term reliability.

Ideal use cases

• Service disconnects in control panels and electrical distribution assemblies
• Machine and equipment isolation for routine maintenance and safety audits
• High-voltage circuit isolation in industrial automation and processing systems
• Emergency or routine shutdowns where a clear, guaranteed disconnect is required

How it fits into your system

The 1494V-DS100 is designed to be integrated into control and power distribution schemes where clear, intentional isolation is critical. Its straightforward operation supports quick engagement and disengagement, reducing downtime and minimizing the risk of inadvertent energization during servicing. Pair it with compatible enclosures and lockout equipment to maximize safety and compliance across facilities.

Practical tips for maximum value

• Align the disconnect with your maintenance schedules to ensure predictable lockout/tagout workflows.
• Verify circuit compatibility by confirming the 100A and 1494V ratings match the application requirements before installation.
• Keep a record of maintenance and inspection checks to demonstrate ongoing compliance and reliability.
• Store and manage keys or lockouts in a centralized system to streamline safety procedures across teams.