Siemens | JXD62M400 | Circuit Breaker | 2-Pole | 600V

Meet the Siemens JXD62M400 circuit breaker—a robust 2-pole unit designed for safety, reliability, and easy replacement in demanding electrical environments. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker ensures dependable protection for your 600V circuits.

Key advantages you’ll notice in real-world use:

• Two-pole protection: Simultaneous disconnection of both conductors enhances safety and clears faults quickly in panel boards and industrial systems.
• 600V rating: Suitable for mid-to-high voltage applications where reliable overcurrent protection is essential.
• Authentic Siemens quality: A trusted part for matching Siemens panels and compatibility with existing electrical protection schemes.
• Maintenance, retrofit, and replacement ready: Ideal when upgrading equipment, restoring service, or expanding protection in commercial or industrial installations.
• Clear compatibility reference: The part number JXD62M400 is the best reference for matching the right breaker to your system.

Ideal use cases

• Upgrading aging panels or equipment where exact spec-match is required
• Retrofitting systems to modern protection standards without overhauling control circuitry
• Spare or replacement deployment to minimize downtime during maintenance
• Commercial and light-industrial applications that run on 600V distributions

Key specifications

• Poles: 2-Pole
• Voltage: 600V
• Part number: JXD62M400
• Manufacturer: Siemens

Compatibility note: Before ordering, confirm fit and ratings for your specific panel or equipment. The part number JXD62M400 is the most reliable reference to ensure a precise match.