Schneider Electric KI362251021 225A 600 V Circuit Breaker

Schneider Electric KI362251021 225A 600 V Circuit Breaker is a robust overcurrent protection device engineered to safeguard high‑load electrical circuits in demanding environments. With a 225 A current rating and a 600 V maximum, this breaker is built to protect large feeders, panels, and equipment from overloads and short circuits while enabling quick isolation when faults occur.

Key specifications and what they mean for your system

• Current rating: 225 A — suitable for high‑amp feeder circuits and main distribution paths
• Voltage rating: 600 V — supports substantial commercial and light industrial installations
• Part number: KI362251021 — precise replacement or upgrade for existing Schneider Electric assemblies
• Brand lineage: Schneider Electric — a trusted name in electrical protection and panel safety

Why this model stands out

Designed for reliability in demanding applications, the KI362251021 delivers consistent trip performance to prevent wiring insulation damage and equipment failure during overcurrent events. Its 225 A rating provides the capacity needed for large circuits, while the 600 V rating ensures compatibility with higher‑voltage distribution schemes. By integrating with Schneider Electric protection ecosystems, it helps you maintain cohesive, maintainable electrical protection across panels and devices.

Ideal use cases

• High‑current main distribution panels in commercial buildings or light industrial facilities
• Large branch circuits that feed motors, pumps, or HVAC equipment
• Service entrances and distribution boards where reliable isolation is critical

Practical tips for installation and maintenance

• Verify that KI362251021 is the correct part for your existing panel or protection scheme before installation
• Pair with compatible enclosure and labeling to keep fault information clear for maintenance teams
• During service, diagnose the fault condition rather than resetting repeatedly; replace after confirming the underlying issue to prevent recurrence
• Document the part number and specifications for future replacements or upgrades to maintain a consistent protection strategy

Whether you’re upgrading aging infrastructure or equipping a new high‑current installation, the Schneider Electric KI362251021 225A 600 V Circuit Breaker delivers decisive protection, dependable operation, and straightforward integration into established Schneider Electric protective devices and panels.