Eaton | HLD2400 | Circuit Breaker | 400A | 2-Pole | 600V

Eaton’s HLD2400 circuit breaker delivers dependable protection for 600V electrical systems with a precise 400A rating in a robust 2-Pole configuration. Designed for maintenance, retrofit, and replacement projects, this breaker is built to meet exact specifications when every ampere counts and downtime matters.

Key specifications at a glance

• Amperage: 400 A
• Poles: 2-Pole
• Voltage: 600 V
• Application: Ideal for maintenance, retrofit, and replacement where matching specs are required

What makes the HLD2400 unique

• Exact reference for compatibility: The part number HLD2400 is the best reference to ensure fit and ratings align with your panel or switchgear.
• Reliability in demanding environments: Built to perform in industrial and commercial settings where consistent protection is essential.
• Streamlined procurement: Clear amperage, pole count, and voltage reduce ordering errors and simplify inventory management.

Ideal use cases

Use the HLD2400 when you need a precise replacement or upgrade for 600V systems that previously relied on a 400A, 2-pole protection scheme. It’s well-suited for:

• Retrofits of aging or obsolete panels requiring exact Eaton specifications
• Maintenance shut-downs where exact part compatibility minimizes downtime
• Repairs in industrial facilities, commercial buildings, and utility installations with strict rating requirements

Fitment and ordering guidance

Before purchasing, confirm fit and ratings to avoid mismatches. Rely on the part number as the primary compatibility reference—HLD2400 ensures you’re selecting the correct amperage, pole configuration, and voltage for your 600V system.