Siemens JXD22B200L - 200 A, 240 V, 2-Pole Circuit Breaker | AmpState

Meet the Siemens JXD22B200L – a rugged, high-capacity solution for reliable branch circuit protection. This 200A, 240V, 2-pole molded case circuit breaker is purpose-built to guard panelboards and load centers against overcurrent and short-circuit events, delivering consistent protection when it’s most critical.

What makes it essential

Designed to maximize space and performance, the JXD22B200L combines a compact molded case with a robust thermal-magnetic trip unit. This pairing delivers stable, repeatable protection across a wide range of loads, reducing nuisance trips while ensuring fast response to faults. Its OEM-compatible design means seamless integration with Siemens panelboards and other compatible load centers, making upgrades or replacements straightforward for existing installations.

Key benefits at a glance

• 200A current rating for heavy-duty branch circuit protection
• 240V operation supports standard residential and commercial circuits
• 2-pole design provides coordinated protection for multiwire branch circuits
• Molded case construction saves panel space and fits standard enclosures
• Thermal-magnetic trip unit ensures precise, predictable trips for both overload and short circuits
• OEM compatibility with Siemens panelboards and load centers for hassle-free installation
• Suitable for residential, commercial, and light industrial applications
• Sold by AmpState, a trusted source for Siemens protection devices

Technical snapshot

• Manufacturer: Siemens
• Part Number: JXD22B200L
• Type: Thermal-magnetic molded case circuit breaker
• Poles: 2
• Amperage Rating: 200A
• Voltage Rating: 240V
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

Use the JXD22B200L in main service panels or subpanels where a robust, high-capacity breaker is needed. It’s well-suited for setups that demand dependable protection for large loads in homes, small commercial spaces, and light industrial environments. If your panel requires a 200A, two-pole solution with precise trip behavior, this breaker is a strong match.

Practical installation and compatibility tips

• Verify compatibility with your Siemens OEM load center before replacement or upgrade to ensure proper fit and indexing within the panel.
• Make sure conductors are correctly sized for 200A service and tightened to the manufacturer’s torque specifications.
• Plan for future service needs by pairing this breaker with appropriately rated feeders and downstream protection to maintain system integrity.
• Leverage AmpState for genuine Siemens parts and reliable support during selection, ordering, and installation.