NJL-S3225 | Circuit Breaker | 225A | 3-Pole | 600V

The NJL-S3225 is a robust industrial circuit breaker designed for reliable protection in three-phase power systems. With a 225A rating, three poles, and a 600V maximum, it’s built to handle demanding electrical distributions in maintenance, retrofit, and replacement projects.

The part number NJL-S3225 serves as the strongest compatibility reference; always verify that the breaker matches your panel’s design and ratings before ordering to avoid fitment issues.

• Amperage: 225A
• Poles: 3-Pole
• Voltage: 600V
• Part number reference: NJL-S3225

Key advantages and use cases:

• Maintenance: Quick replacement in serviceable panels where 225A capacity and three-pole protection are required.
• Retrofit: Ideal for upgrading older equipment to a safe, modern three-phase 600V distribution with balanced protection.
• Replacement: Reliable substitute for failed breakers in compatible NJL-S3225-enabled panel configurations, simplifying inventory and repair workflows.
• Three-phase protection: The 3-Pole design ensures synchronized disconnect across all phases, reducing the risk of unbalanced loads and arcs.

Practical buying and installation notes:

• Compatibility first: Confirm fit and ratings before ordering—the part number NJL-S3225 is the best reference for compatibility.
• Panel considerations: Ensure your panel’s busbar arrangement and mounting style align with a 3-pole, 600V device.
• Safety and compliance: Install in accordance with applicable electrical codes and your facility’s safety protocols; power should be isolated during replacement.