ITE | CL3B500 | Circuit Breaker | 500A | 3-Pole | 600V | Bolt-On

ITE CL3B500 is a high-capacity, three-pole circuit breaker designed for bolt-on installation in 600V electrical systems. Built for maintenance, retrofit, and replacement projects, this 500A breaker delivers dependable protection across all three phases while simplifying panel upgrades and service work.

• Amperage: 500A — hands you robust protection for demanding loads, motors, and distribution circuits.
• Poles: 3-Pole — integrated three-phase protection with a single, compact device.
• Voltage rating: 600V — suitable for typical industrial and commercial distribution networks.
• Mounting style: Bolt-On — ensures a secure, vibration-resistant connection ideal for field retrofits and new installations.
• Identification: Part number CL3B500 — use this reference to verify compatibility with panels, enclosures, and replacement requirements.

Where this breaker shines:

• Maintenance and retrofit scenarios where matching specs is critical to minimize downtime and preserve system protection.
• Replacement in aging or upgrading panels that require a 500A, 3-pole, 600V protection solution with a bolt-on footprint.
• New installations in 600V, three-phase environments where a single device protects multiple branches, reducing device count and streamlining panel design.

Practical guidance for selection and installation:

• Always confirm fit and ratings against your equipment documentation before ordering. The CL3B500 part number is the most reliable reference for compatibility.
• Plan bolt-on mounting with appropriate mounting hardware and ensure panel clearance and enclosure specifications align with the device’s dimensions.
• Use in applications where three-phase protection continuity is essential to protect motors, drives, and heavy loads from overcurrent events.

Designed for electrical professionals, facility managers, and panel builders, the ITE CL3B500 offers a precise, high-current protection solution that fits seamlessly into retrofit projects and new-panel designs alike. By matching the exact amperage, pole count, voltage rating, and bolt-on type, you gain a dependable and straightforward path to safer, more reliable electrical systems.