Siemens JXD22B250L - 250 A, 240 V, 2-Pole Circuit Breaker | AmpState

Introducing the Siemens JXD22B250L—a rugged 250 A, 240 V, 2-pole molded case circuit breaker built to protect your electrical systems with precision. Designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers, this unit delivers robust performance in a compact package. Whether you’re upgrading a residential panel, outfitting a commercial space, or equipping a light industrial setup, the JXD22B250L helps you safeguard circuits and maintain reliability.

• Compact molded-case design maximizes panel space, making it easier to fit large protection while leaving room for future expansion.
• Thermal-magnetic trip unit provides stable, repeatable protection by responding to both overloads and short circuits, reducing nuisance trips and protecting conductors.
• 250 A, 2-pole configuration offers strong protection for main feeders or substantial branch circuits, compatible with Siemens OEM load centers and panelboards for a cohesive, code-compliant installation.
• OEM-compatible installation ensures a precise fit with matching Siemens bus connections and mounting requirements, simplifying retrofits and new builds alike.
• Versatile across sectors ideal for residential, commercial, and light industrial applications where space efficiency and reliable protection matter most.

Use cases and scenarios

• Serving as a main or sub-feed breaker in compact Siemens panelboards within small offices, retail spaces, or multi-family dwellings.
• Providing durable branch-circuit protection for high-demand circuits in commercial lighting, HVAC, or equipment rooms.
• Replacing or upgrading aging protection in existing panels where OEM compatibility ensures a seamless, safe fit.

Technical snapshot

• Manufacturer: Siemens
• Part number: JXD22B250L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 250 A
• Voltage rating: 240 V
• Number of poles: 2
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and load centers

Engineered to fit seamlessly with matching Siemens OEM load centers and panelboards, the JXD22B250L delivers reliable, code-compliant protection you can trust. Available through AmpState, it’s a practical choice for technicians and facilities managers who value clarity of protection, space efficiency, and long-term performance in demanding electrical environments.