NJJ221200 | Circuit Breaker | 200A | 2-Pole | 240V

Meet the NJJ221200 circuit breaker — a rugged, industrial-grade protection device engineered for reliability in commercial and industrial electrical systems. With a 200A rating, 2-pole configuration, and a 240V operating range, this breaker is built to safely interrupt fault currents and safeguard downstream equipment during abnormal conditions.

Critical compatibility note: this is identified by the exact part number NJJ221200. That specificity is your best reference for matching fit and ratings with your panel or distribution equipment. Before ordering, confirm the required ratings and any footprint or enclosure constraints in your documentation to ensure a seamless replacement or retrofit.

• Amperage: 200 A
• Poles: 2-Pole
• Voltage: 240 V

Use cases and ideal applications:

• Maintenance projects where aging breakers are being replaced with a part that exactly matches existing specifications.
• Retrofit scenarios during panel upgrades or system modernization, ensuring continued protection without compromising compatibility.
• Replacement needs in industrial facilities, where a reliable, part-number-specific breaker minimizes downtime and simplifies inventory management.

Why this model stands out: the NJJ221200 delivers a precise 200A, 2-pole, 240V specification with clear traceability to your maintenance logs and bill of materials. By using the exact part number as the reference, you reduce the risk of mismatches and delays that come with generic substitutes. This clarity is especially valuable in facilities where quick, accurate replacements are essential to keep operations running smoothly.

Practical guidance for procurement and installation: verify fit and ratings with your panel labeling or manufacturer documentation, and use NJJ221200 as the definitive reference when checking compatibility with spares and service teams. Having the exact model on hand simplifies purchasing, reduces trial-and-error, and supports faster turnarounds during outages or scheduled maintenance.