Eaton | HLD3350 | Circuit Breaker | 350A | 3-Pole | 600V

Eaton HLD3350 Circuit Breaker delivers reliable overcurrent protection with a 350-amp, 3-pole design optimized for 600V systems. This model is ideal for maintenance, retrofit, and replacement tasks where exact specifications matter to keep equipment safe and compliant.

Key specifications

• Amperage: 350 A
• Poles: 3-Pole
• Voltage: 600 V
• Reference: Part number HLD3350 for compatibility checks

Why it stands out in a field of generic breakers is its explicit alignment with Eaton's HLD3350 family. When you're upgrading or replacing, matching the exact part number ensures proper fit, accurate trip characteristics, and seamless integration with your panel or switchgear.

Practical use cases

• Maintenance is made straightforward by carrying the exact spec breaker that matches your existing Eaton system.
• Retrofit projects on 600V installations can proceed with confidence, knowing the 3-pole configuration supports multi-phase protection.
• Replacement scenarios minimize downtime by using a direct-fit component that preserves panel labeling and wiring diagrams.

Before ordering, verify the fit and ratings against your equipment labeling. The HLD3350 reference is the best guide for compatibility, ensuring you don't mismatch amperage, pole count, or voltage ratings with other devices.

For anyone responsible for electrical safety and uptime in industrial settings, this Eaton 350A 3-Pole 600V circuit breaker provides a precise, dependable solution when your equipment requires exact Eaton specifications. Add it to your cart to secure a drop-in replacement that aligns with your system's protection scheme.