NJJ221350 | Circuit Breaker | 350A | 2-Pole | 240V | Bolt-On

Introducing the NJJ221350 circuit breaker — a purpose-built solution for industrial panels where reliable protection meets straightforward retrofit. This 350A, 2-pole, 240V bolt-on unit is engineered to step in smoothly for maintenance, retrofit, and replacement projects that demand precise specifications and solid performance.

Key Specifications

• Amperage: 350A
• Poles: 2-Pole
• Voltage: 240V
• Mounting: Bolt-On

Why the bolt-on design matters

The bolt-on mounting of this breaker provides a secure, vibration-resistant connection ideal for demanding environments. It simplifies field retrofits and replacements, allowing technicians to swap in a like-for-like unit without extensive panel reconfiguration. For facilities upgrading protection or refreshing aging equipment, this style ensures dependable clamping and consistent electrical contact over time.

Compatibility and fit — the right reference

Important: confirm fit and ratings before ordering. The part number NJJ221350 is the best reference to ensure compatibility with your panel and related accessories. Using the exact match helps avoid compatibility gaps and streamlines the installation process.

Ideal use cases

• Industrial control panels undergoing routine maintenance or capacity upgrades
• Retrofit projects where a 350A, 2-pole, 240V protection device is required
• Replacement for worn or out-of-spec breakers in 240V systems within commercial or industrial settings

Practical guidance for best results

Before installation, verify that your panel’s ratings align with a 350A, 2-pole, 240V bolt-on breaker. Ensure you have the appropriate mounting hardware and that the panel allows the introduction of a bolt-on style unit. With the NJJ221350 on hand, you’ll have a robust, field-proven option designed to keep critical circuits protected and operating smoothly.