Milbank’s New U6641-XL-200-KK-CE: Streamlined Installations and Code-Compliant Outdoor Power

In an industry that’s constantly evolving, contractors need equipment that adapts right alongside them. And Milbank is always listening! We hear from those in the field, learn about the challenges on today’s jobsites, and adapt to meet the growing demand for smarter, more flexible power solutions. That’s exactly why the new U6641-XL-200-KK-CE was engineered.

Compact, code-compliant, and built with real-world installer feedback in mind, this meter main streamlines installation while expanding what’s possible for modern power distribution. From outdoor lighting to water wells to outbuildings, it brings clean, efficient, and convenient power wherever it’s needed. With a footprint smaller than traditional configurations, Milbank’s U6641-XL-200-KK-CE keeps jobsites organized without compromising performance.
 

Built Around 230.85 Code Compliance

The latest NEC 230.85 requirements call for an external emergency disconnect, and this unit delivers.

The side-bussed, straight-shot design gives incoming wires a clean, direct path to the lugs, eliminating time-consuming bends and wire looping. A large chaseway adds even more room to work, reducing clutter and giving installers the access they need.
 

A Small Load Center with Big Possibilities

One of the standout advantages of the U6641-XL-200-KK-CE is the dedicated external load center, thoughtfully integrated right into the unit. This compact load center provides eight additional spaces, ideal for applications like:

• Outdoor lighting
• Power distribution
• Outbuildings
• Water wells
• Landscaping features
• And more

With convenient outdoor access, end users get reliable control right where they need it.
 

Installation Made Easy

Every detail of the U6641-XL-200-KK-CE is designed to streamline installation:

• Overhead or underground service lands directly on these side-bussed meter mains. No looping, bending, or wrestling wires, these are compact, code- compliant meter mains for tight installation spaces.

• Feed-through lugs allow for load-side conductor connection points for downstream power distribution and load centers.
• Extra-wide chaseway for faster and more efficient line-side wire pulling.
• Smaller footprint saves space and simplifies planning in tight areas.

Whether the job calls for a compact solution or overall better aesthetics, this unit checks every box.
 

Ready for Backup Power

The U6641-XL-200-KK-CE comes prepared with generator interlock capabilities, giving installers the option to add a breaker interlock kit for emergency backup power setups. It’s a smart, future-ready feature that adds value and versatility to any installation.
 

Engineered for the Outdoors

Because outdoor applications demand durability, Milbank built this unit with long-lasting protection in mind:

• NEMA 3R rating for reliable outdoor performance
• Powder-coated aluminum for corrosion resistance
• UL listed for safety and quality assurance
• Manufactured in the USA with industry-leading standards

This is a meter main made to handle the elements and deliver dependable power year after year.
 

Power, Protection, and Performance in One Compact Package

The new U6641-XL-200-KK-CE combines convenience, compliance, and craftsmanship into one smartly engineered solution. It gives contractors more options, more flexibility, and more control, without taking up more space.

Whether you're powering a landscape upgrade, a well pump, or an entire additional outbuilding, this unit brings safe, secure, and efficient outdoor power right where it’s needed.