Siemens Uni-Pak WP4411: The Ultimate 400-Amp 4-Position Ring Type Meter - Sonic Electric


Are you searching for a reliable electrical metering solution that offers precision, versatility, and reliability? Look no further than the Siemens Uni-Pak WP4411 400-Amp 4-Position Ring Type Meter. This exceptional metering unit, part of Siemens Low Voltage's Multi-Family Metering Line, is designed to meet the diverse needs of various applications, particularly in garden-style settings. In this article, we'll delve into the key features and benefits of the Siemens WP4411, explaining why it's the top choice for accurate electrical metering.


Key Features of Siemens WP4411 400-Amp 4-Position Ring Type Meter

  1. Effortless Metering:

    The Siemens WP4411 simplifies metering processes with its innovative design, eliminating the need for a bypass. This ensures consistent and precise measurements, making it a trustworthy choice for tracking electrical consumption.

  2. Ideal for Garden-Style Applications:

    Tailored for garden-style settings, this metering solution seamlessly combines functionality with aesthetics. It not only performs exceptionally but also enhances the visual appeal of outdoor installations.

  3. Safety Compliance:

    Safety is paramount, and the Siemens WP4411 adheres to stringent safety standards, including UL-50, UL-67, and UL-414. This compliance provides peace of mind and reinforces its reliability.

  4. Versatile Voltage Handling:

    With a voltage rating of 120/240V, this metering unit accommodates a wide spectrum of electrical systems and requirements. Whether you have residential or commercial setups, it can effectively handle voltage demands.

  5. High Amperage Capability:

    The Siemens WP4411 boasts a robust 400-Amp amperage rating, making it capable of effortlessly managing heavy electrical loads. This is particularly valuable in applications with high power demands.

  6. Optimized for Single-Phase:

    Designed for single-phase operation, it caters to diverse residential and commercial setups, offering versatility and adaptability.

  7. Space-Efficient Design:

    Measuring just 9.00 x 26.74 x 48.630 inches, this metering unit maximizes space utilization while providing ample room for connections. It's an excellent choice when space is at a premium.

  8. Flexible Cutout Options:

    The Siemens WP4411 features 11 cutouts, including various sizes ranging from 1/2" to 4". This flexibility ensures compatibility with a wide range of cable sizes and configurations, offering ease of installation.

  9. Cable Entry Versatility:

    Designed for both top and bottom cable entry, this metering unit provides installation flexibility for various scenarios. You can choose the entry point that best suits your setup.

  10. Secure Terminal Connections:

    Equipped with 3x2 insulated studs, the Siemens WP4411 ensures dependable and safe electrical connections, reducing the risk of accidents or malfunctions.

  11. Wall-Mounted Convenience:

    Tailored for wall-mounted installations, this metering unit simplifies setup and saves valuable floor space, making it a convenient choice for various applications.

  12. Rugged Ring Enclosure:

    The robust ring-type enclosure not only shields internal components but also withstands environmental challenges with ease. It ensures the longevity and durability of the metering unit.



The Siemens Uni-Pak WP4411 400-Amp 4-Position Ring Type Meter stands as a reliable choice for accurately metering electrical consumption in garden-style residential or commercial properties. Its high amperage rating, versatile cutout options, and durable construction make it a stalwart in a variety of settings. Siemens continues to uphold its reputation for excellence in electrical metering with this Uni-Pak metering device, setting the standard for performance and reliability in the industry.

Ready to upgrade your electrical metering solution? Explore the Siemens WP4411 400-Amp 4-Position Ring Type Meter today on our website: Link to Product. Make an informed choice and elevate your electrical metering capabilities with Siemens.

Don't miss out on this exceptional electrical metering solution!