ITE HR3B1800 Circuit Breaker, 1800A, 3-Pole, 600V

Meet the ITE HR3B1800, a heavy-duty circuit breaker designed for industrial electrical service, maintenance, and replacement projects. With an impressive 1800 A rating and a 3-pole configuration, it delivers reliable, high-current protection for demanding three-phase systems at up to 600 V.

Manufactured by ITE, the HR3B1800 is the dependable choice when uptime matters and load profiles are substantial. Use the part number HR3B1800 to confirm compatibility with your panel, wiring, and application requirements.

• Manufacturer: ITE
• Part Number: HR3B1800
• Product Type: Circuit Breaker
• Amperage: 1800 A
• Poles: 3
• Voltage: 600 V

This breaker is well-suited for:

• Industrial service entrances and main distribution panels needing robust, dependable protection for large loads
• feeders and feeders circuits supplying heavy equipment, motors, and conveyors in manufacturing or processing facilities
• Replacement in aging installations where exact part number alignment (HR3B1800) ensures seamless compatibility with existing gear

Why choose this model? The HR3B1800 offers direct, number-matched compatibility that helps prevent mismatches and installation delays. Its 3-pole design ensures balanced protection across all phases, simplifying wiring layouts and reducing the risk of neutral or ground-related issues during fault conditions.

Important compatibility note: Verify fit by part number and application requirements to ensure the breaker matches your panel and wiring configuration. Need help matching a part number or confirming compatibility? Message us and we’ll assist you in validating the fit for your specific setup.