Siemens JN422 Switch, 60A, 3-Pole, 240V

The Siemens JN422 Switch is a rugged, industrial-grade disconnect designed for serious electrical service, maintenance, and replacement work. With a 60 A rating and a 3-pole configuration, it delivers reliable, balanced isolation for high-demand circuits at 240 V—ideal for panel boards, motor controls, and service disconnect applications. Use the part number JN422 to verify compatibility with your specific setup, and reach out if you need help matching it to your requirements.

Key Features

• 60 A amperage supports heavy loads common in industrial environments
• 3-pole design provides balanced electrical isolation across all conductors
• 240 V operation aligns with standard industrial power distributions
• Industrial-service focus optimized for servicing, maintenance shutdowns, and replacement projects
• Part-number driven compatibility use JN422 to confirm fit for your application
• Reliable Siemens reliability backed by a familiar, robust form factor for consistent performance

Applications and Use Cases

• Primary service disconnects for industrial equipment and panels
• Maintenance shutdowns where safe isolation is required
• Replacement installs within existing Siemens-based electrical systems
• Isolation for high-current motor circuits and feeders in manufacturing environments

Compatibility and Verification

To ensure a perfect fit, verify the switch by its part number and review your application requirements. If you’re unsure about compatibility, send a message and we’ll help determine whether the Siemens JN422 matches your system’s needs.

Specifications at a Glance

• Manufacturer: Siemens
• Product Type: Switch
• Amperage: 60 A
• Poles: 3
• Voltage: 240 V
• Part Number: JN422

Designed for real-world industrial challenges, the Siemens JN422 delivers dependable isolation when it’s needed most—during installation, routine maintenance, or when replacing aging components. Its straightforward compatibility checks, combined with Siemens’ engineering heritage, help you minimize downtime and keep critical equipment safely protected. If you’re aiming for a precise match, rely on the JN422 as your reference point and reach out for expert confirmation tailored to your exact application.