Siemens U06JLD6 - 480 V Circuit Breaker | AmpState

Siemens U06JLD6 is a 480V molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to fit tightly engineered electrical spaces, it keeps your distribution system safe and reliable without sacrificing enclosure real estate.

• Compact molded case design optimizes panel footprint, freeing space in crowded switchgear and reducing overall panel depth and width requirements.
• Thermal-magnetic trip unit delivers stable, repeatable protection across temperature and load variations, ensuring predictable interruption timing when faults occur.
• OEM-compatible installation works with matching Siemens OEM loadcenters and panelboards, simplifying replacements, upgrades, and system-wide consistency.
• Versatile applications suitable for residential, commercial, and light industrial environments where reliable 480V protection is essential.

Technical snapshot

• Manufacturer: Siemens
• Part Number: U06JLD6
• Type: Thermal-magnetic molded case circuit breaker
• Voltage Rating: 480V
• Application: Branch circuit overcurrent and short-circuit protection

Use cases and practical benefits

Upgrade or retrofit projects benefit from the U06JLD6 by maintaining a uniform protection scheme within Siemens panel ecosystems. In crowded electrical rooms or compact commercial installations, its space-saving design frees room for additional circuitry or easier service access. The thermal-magnetic trip ensures reliable fault interruption across a range of operating conditions, reducing downtime and simplifying maintenance planning. Whether you’re outfitting a new 480V distribution setup in a light industrial setting or replacing aging breakers in a commercial panel, this unit provides dependable performance with straightforward compatibility.

AmpState is your source for genuine Siemens components, including the U06JLD6. When you choose this breaker, you’re selecting a component designed to integrate smoothly with Siemens panelboards and loadcenters, helping you maintain a cohesive, upgrade-ready electrical system.