NFJ435200 | Circuit Breaker | 350A | 3-Pole | 480V

NFJ435200 Circuit Breaker — a rugged, industrial-grade protection device crafted for 480V distribution. With a 350A rating and a 3-pole configuration, this breaker is purpose-built for maintenance, retrofit, and replacement projects where exact specs matter.

The NFJ435200 is designed to drop into systems that demand reliable overcurrent protection at 480V. Its 3-pole design ensures balanced protection across multi-phase circuits, helping safeguard motors, drives, and feeders in demanding electrical environments. When you arm your panel with this breaker, you’re choosing a component whose compatibility hinges on the part number, making selection straightforward and reducing guesswork during replacements.

Key specifications

• Amperage: 350A
• Poles: 3-Pole
• Voltage: 480V
• Part number: NFJ435200
• Purpose: maintenance, retrofit, and replacement where matching specs are required

Why this NFJ435200 matters for your system

• Precise compatibility: Use the part number NFJ435200 as the primary reference to ensure a correct fit in your panel or switchgear.
• Targeted protection for 480V networks: The 350A rating is ideal for protecting high-current feeders and mid-to-large industrial circuits without unnecessary nuisance trips.
• Minimized downtime during upgrades: When performing retrofits or replacements, a compatible breaker reduces configuration changes and speeds up commissioning.
• Clear use-case alignment: Perfect for maintenance schedules, panel upgrades, or replacement of aging breakers in 480V infrastructures.

Ideal use scenarios

• Upgrading legacy 480V distribution panels that require a 350A, 3-pole protection device.
• Spare availability for critical circuits in manufacturing facilities, warehouses, or processing plants.
• Retrofit projects where exact spec alignment with the existing NFJ435200 configuration is essential for safe operation.

Installation & practical tips

• Before ordering, confirm fit and ratings to ensure seamless replacement in your panel or gear.
• Cross-check the part number NFJ435200 against your panel documentation to avoid mismatches.
• Follow all local electrical codes and lockout/tagout procedures during replacement or installation.
• Have a licensed electrician verify alignment with your 480V system and verify proper mounting and terminal torque per manufacturer guidelines.

What you gain with the NFJ435200

• Reliable, straightforward compatibility for 480V, 350A, 3-pole applications.
• Enhanced uptime through exact-spec replacements that integrate smoothly with existing equipment.
• Clear documentation trail via the dedicated part number, simplifying procurement and future maintenance.