LC3450 | Circuit Breaker | 450A | 3-Pole | 600V

Meet LC3450, a rugged industrial circuit breaker engineered for demanding 3-phase electrical systems. With a 450A rating, 3-pole configuration, and 600V voltage class, it’s built to support maintenance, retrofit, and replacement projects where dependable protection matters most.

Key Features and Specifications

• Amperage: 450A
• Poles: 3-Pole
• Voltage: 600V
• Application: Suitable for maintenance, retrofit, and replacement needs where matching specs are required
• Compatibility reference: Part number LC3450 is the best indicator of fit

Note: Confirm fit and ratings before ordering. The part number LC3450 is the best reference for compatibility.

Ideal Use Scenarios

LC3450 is purpose-built for 3-phase industrial environments where robust overcurrent protection is essential. It’s a practical choice for:

• Main protection in 3-phase 600V panels in manufacturing facilities, warehouses, and processing plants
• Maintenance outages or retrofit projects where existing equipment requires exact 450A, 3-pole, 600V specifications
• Replacement of aging or failed breakers in legacy systems that use the LC3450 form and rating

Fit, Compatibility, and Installation Tips

• Use the LC3450 part number as your compatibility reference to ensure a seamless fit in your panel or switchgear
• Verify that your system voltage is 600V and that your installation is a 3-phase configuration to match the 3-Pole design
• Confirm the physical mounting, bus bar arrangement, and lug compatibility with your enclosure before replacement
• For reliability, keep an inventory of LC3450 for planned maintenance and quick replacements on 3-phase lines

Why LC3450 Stands Out for 3-Phase Protection

When your goal is precise matching of specs for a 3-pole, 450A protection device operating at 600V, LC3450 delivers clarity and reliability. It eliminates guesswork in replacements, supports systematic maintenance programs, and helps maintain uptime by ensuring exact compatibility with your existing 3-phase distribution. This isn’t a generic part—it's a deliberate choice for facilities that depend on consistent, predictable electrical protection.

In short, for industrial applications requiring a 450A, 3-Pole, 600V circuit breaker, LC3450 provides the precise fit, dependable protection, and clear compatibility reference you need to keep equipment running smoothly.