Eaton NZM4-XR208-240AC - 208-240A, Circuit Breaker

Meet the Eaton NZM4-XR208-240AC circuit breaker — a rugged, reliable solution for 208-240V systems that demands dependable overcurrent protection. Built to perform in demanding environments, this unit is rated to handle current levels between 208 and 240 A, delivering safe, consistent protection for your electrical distribution.

Designed for industrial, commercial, and OEM applications, the NZM4-XR208-240AC excels where safe operation and fast, predictable interruption of fault currents matter most. It’s a natural fit for panelboards, switchboards, control panels, OEM equipment, and distribution layouts that include motor control centers, where protecting feeders and downstream equipment is critical.

• Current rating: 208–240 A
• Voltage rating: 208–240 VAC (208-240AC)
• Breaker type: Circuit Breaker
• Ideal for: industrial, commercial, and OEM settings requiring dependable overcurrent protection in distribution panels and motor control centers

What makes this model stand out is its focused, purpose-built protection for 208–240V networks. It provides robust defense against overloads and short circuits, helping to prevent equipment damage, reduce downtime, and support safer, more reliable operation in critical electrical infrastructure.

Practical use scenarios include:

• New or retrofit installations in panelboards and switchboards serving manufacturing lines and industrial facilities
• Protection for feeders feeding motors and other high-current loads within motor control centers
• OEM equipment where a proven, high-current protection device is essential for reliable performance
• Commercial electrical installations requiring consistent, safe distribution protection

In summary, the Eaton NZM4-XR208-240AC is a purpose-built solution for 208–240V systems that demand precise, reliable overcurrent protection. It’s a solid choice for engineers and technicians looking to safeguard critical equipment in distribution panels and MCCs without compromising on safety or uptime.