Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Mitsubishi NF50-SWU - 30A, 3-Pole, Circuit Breaker
★★★★★
Regular price
$142.00
Sale price
$142.00
Regular price
Unit price
Save
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Mitsubishi NF50-SWU - 30A, 3-Pole, Circuit Breaker
Product description
Shipping
Introducing the Mitsubishi NF50-SWU, a rugged 30A, 3-pole circuit breaker engineered for dependable overcurrent protection in industrial, commercial, and OEM applications. Built to sit in panelboards, switchboards, and control panels, this device delivers reliable interruption across all three phases, safeguarding conductors, motors, and downstream equipment from fault currents while supporting smooth distribution-system operation.
- Current rating: 30A
- Poles: 3-Pole
- Breaker type: Circuit Breaker
Designed specifically for three-phase systems, the NF50-SWU’s 3-pole configuration simplifies wiring and provides coordinated protection across all phases in motor control centers and distribution panels. This means fewer wiring complexities and more reliable protection where three-phase power is standard, reducing the risk of phase imbalance and equipment damage during faults.
Ideal use cases and environments:
- Panelboards, switchboards, and control panels in industrial facilities
- Motor control centers that require dependable phase protection for three-phase equipment
- Commercial environments and OEM applications where compact, reliable overcurrent protection is essential
- Upgrading legacy gear or integrating into new builds that rely on Mitsubishi NF-series components for consistent protection strategies
What this means in practical terms: the NF50-SWU provides targeted protection for three-phase circuits, helping prevent insulation damage, motor burnout, and unexpected downtime. Its 30A rating makes it an appropriate choice for circuits powering moderate-load motors, contactors, and other three-phase equipment, all while fitting neatly into standard distribution panel layouts.
If you’re assembling or upgrading a three-phase distribution system, the Mitsubishi NF50-SWU offers a dependable, easy-to-integrate solution that aligns with Mitsubishi’s NF lineup, delivering clear protection goals and straightforward installation in panelboards, switchboards, and motor control centers.
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Packaging was secure and the item arrived clean and ready for installation.
Electrical contractor · GTA
Verified
We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
