Siemens | JXD62M400L | Circuit Breaker | 2-Pole

The Siemens JXD62M400L 2-Pole circuit breaker is engineered for dependable protection in compatible Siemens panels. Designed for maintenance, retrofit, and replacement projects, this part delivers precise compatibility and straightforward installation when the exact JXD62M400L reference is required.

Key fit and application notes

• Poles: 2-Pole — suitable for two-conductor circuits that require simultaneous disconnection of both conductors.
• Fit and ratings: Confirm compatibility with your panel’s documentation before ordering. The part number JXD62M400L is the most reliable reference for matching your Siemens load center or panel that accepts the JXD62 series.
• Reliability you can trust: Built to Siemens specifications, ensuring consistent performance within the intended electrical system.

What makes this 2-Pole breaker a smart choice

• Exact Siemens compatibility: The JXD62M400L is designed to drop into Siemens panels that support the JXD62 family, minimizing setup time and the risk of misfit parts.
• Efficient maintenance and retrofit: Ideal for replacing aging or failed breakers, upgrading panels, or performing routine service without compatibility headaches.
• Clear part identification: Using the JXD62M400L reference streamlines procurement, ordering, and inventory management for field technicians and facilities teams.

Who benefits from this product

Electricians, facilities managers, and maintenance teams working with Siemens electrical systems will appreciate the precise fit and straightforward installation. It’s particularly well-suited for ongoing service in commercial spaces, retrofit projects in aging panels, and reliable replacements during scheduled maintenance.

Practical use cases

• Installing a new two-pole breaker in a Siemens load center that accepts the JXD62 series during a panel retrofit.
• Replacing a failing unit to restore circuit protection quickly and accurately in a maintenance window.
• Stocking the exact part number for future replacements, reducing downtime and uncertainty in critical electrical rooms.

Tips for best results

• Always verify your panel model and the list of accepted breakers against your documentation before ordering the JXD62M400L.
• Keep the part number handy as the primary reference for compatibility in Siemens systems that use the JXD62 family.
• When in doubt, cross-check with your electrical supplier or Siemens support to confirm that the JXD62M400L matches the panel’s current rating and mounting configuration.

Invest with confidence in a Siemens-branded solution that aligns with your maintenance, retrofit, and replacement workflows. The JXD62M400L 2-Pole circuit breaker is purpose-built to deliver reliable protection, precise fit, and streamlined procurement for projects that demand exact compatibility.