Panduit UMB20K - UMB20K-Maintenance Bypass Switch for 6kVA & 10kVA single phase UPS and 10kVA, 15kVA, and 20kVA 3phase UPS. This switch ensures proper bypass operation during a routine service outage
Panduit

UMB20K

UPC: 613056825468


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Technical DrawingFull Engineering DrawingInstallation InstructionsSpecification SheetUser ManualOwners Manual

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Overview

The Panduit UMB20K Maintenance Bypass Switch (SKU: UMB20K) is engineered to ensure operational continuity during routine service and maintenance of your Uninterruptible Power Supply (UPS) systems. This essential component facilitates safe and efficient bypass operations, allowing your critical equipment to remain powered even when the UPS requires attention. The UMB20K is compatible with a range of Panduit UPS models, specifically supporting 6kVA and 10kVA single-phase UPS units. Furthermore, it is designed for use with 10kVA, 15kVA, and 20kVA three-phase UPS systems. By providing a reliable bypass path, this switch minimizes downtime and protects your sensitive loads from power interruptions during scheduled maintenance, battery replacements, or other service procedures. Manufactured in the USA, the UMB20K adheres to stringent quality standards. Its primary function is to isolate the UPS from the power source while maintaining a direct connection to the load, thereby safeguarding your operations. This device is crucial for facilities that cannot tolerate any interruption to their power supply, such as data centers, telecommunications infrastructure, and industrial control systems. Ensure your critical power infrastructure remains resilient with the Panduit UMB20K Maintenance Bypass Switch.
  • Facilitates safe bypass operation during UPS maintenance
  • Compatible with 6kVA & 10kVA single-phase UPS
  • Supports 10kVA, 15kVA, & 20kVA three-phase UPS
  • Minimizes downtime for critical operations
  • Manufactured in the USA

Specifications

Connection Type
Screw Terminal
Series
UMB20K
Package Weight (Imperial)
68.34 lbs
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Frequently Asked Questions

What is the power capacity of the UMB20K?

The UMB20K PDU has a power capacity of 20kVA/20kW. It is also compatible with 10-15kVA/kW systems.

What is the transfer time for the UMB20K?

The UMB20K PDU has a transfer time of 0 ms.

What is the nominal input voltage for UMB20K mains?

The nominal input voltage for the UMB20K mains is 380/400/415 VAC.

What is the input voltage range for the UMB20K?

The UMB20K PDU has an input voltage range of 138 - 485 VAC.

How is the UMB20K PDU connected for input?

The UMB20K PDU uses a hardwire connection for input, specifically L1+L2+L3+N+PE.

What are the nominal output voltages for UMB20K?

The nominal output voltage is 220/230/240 VAC for the 3:01 model and 380/400/415 VAC for the 3:3 model.

How is the UMB20K PDU connected for output?

The UMB20K PDU uses a hardwire connection for output, either L+N+PE for 3:01 or L1+L2+L3+N+PE for 3:3.

What is the operating temperature range for UMB20K?

The UMB20K PDU operates within a temperature range of 32°F - 104°F (0°C - 40°C).

What is the humidity range for UMB20K operation?

The UMB20K PDU operates and stores within a relative humidity range of 0% - 95%, non-condensing.

What are the physical dimensions of the UMB20K PDU?

The UMB20K PDU measures 17.3 in. (440mm) wide, 25.9 in. (660mm) deep, and 5.1 in. (131mm) high.

How to Install the Maintenance Bypass Switch (UMB20K)

This guide provides step-by-step instructions for installing the UMB20K Maintenance Bypass Switch, ensuring safe and proper operation.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Prepare the installation site

    Ensure the installation area is clean and free of moisture. Verify that the ambient temperature is between 0°C and 40°C and humidity is between 20% and 90% RH.

  2. Mount the UMB20K

    Secure the UMB20K to a four-post rack using the provided mounting hardware. Ensure the unit is level and firmly attached to prevent any movement.

  3. Connect the electrical wiring

    Follow the wiring diagram provided in the manual to connect the input and output terminals of the UMB20K. Use appropriate wire gauge as specified and ensure all connections are tight.

  4. Ground the unit

    Connect the ground wire to the designated ground terminal on the UMB20K. Ensure that all units in the system are properly grounded before applying power.

  5. Verify connections

    Use a multimeter to check for continuity and ensure there are no short circuits in the wiring. Confirm that all connections are secure and correctly wired.

  6. Power on the system

    Once all connections are verified, power on the UMB20K and check for any error indicators on the unit. Ensure that the system operates as intended.

Frequently Asked Questions about Panduit

What environmental ratings do Panduit products have?

Panduit products feature comprehensive environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13; CSA Type 1, 2, 3, 4, 4X, 12, and 13; and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They meet IEC 60529 IP66 rating, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What certifications and standards do Panduit products comply with?

Panduit products are certified to multiple critical industry standards, including UL (Underwriters Laboratories) in the USA and Canada, CSA (Canadian Standard Association), EN IEC 61386, LVD 2006/G5/EC, and ARRA standards. Our products meet rigorous certifications for electrical safety, environmental compliance (WEEE and RoHS), and are designed to perform in extreme temperatures ranging from -55°C to 105°C, making them suitable for demanding industrial environments.

What industries and applications are Panduit products used for?

Panduit products are engineered for critical applications across multiple industries, including commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety-critical environments. Their solutions span electrical infrastructure, wire management, cable ties, power connectors, and safety systems designed to withstand extreme conditions like high vibration, temperature variations, UV exposure, and corrosive agents. Key industries include solar and wind energy, aerospace, heavy trucking, military, commercial transportation, and industrial manufacturing.

What are the main product lines offered by Panduit?

Panduit offers a comprehensive range of electrical infrastructure products including power connectors, cable ties, grounding connectors, identification products, safety solutions, terminals, cable cleats, wiring duct, and cable tie accessories. These products are engineered for industrial environments across multiple sectors like commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications.

What are the key features of Panduit products?

Panduit products are engineered for robust performance in heavy-duty industrial environments, featuring a comprehensive range of solutions including cable ties, power connectors, terminals, and identification products. Key features include proven quality performance, subject matter expertise, and customer-driven innovation across multiple industrial sectors such as commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications. The product line is designed to maximize productivity, reliability, and safety while meeting stringent industry standards.

What is Panduit's warranty policy?

Panduit provides a comprehensive Limited Product Warranty that can be fully reviewed on their official website at www.panduit.com/warranty. All Panduit products are subject to the terms, conditions, and limitations of this current warranty. Customers are advised to review the specific warranty details for their particular product, as Panduit requires buyers to determine product suitability for their intended use and assumes all associated risks.

What technical support does Panduit offer?

Panduit offers comprehensive technical support through their dedicated customer service team, accessible via phone at 1-800-777-3300. They provide expert assistance for their full range of industrial infrastructure products, including cable ties, power connectors, terminals, and identification solutions. Customers can also access additional technical resources and product information through their website at www.panduit.com.

What accessories are available for Panduit products?

Panduit offers a wide range of accessories across multiple product lines, including cable ties, cable tie accessories, cable tie tools, identification products, cable cleats, grounding connectors, and VeriSafe accessories like the VeriSafe Network Module and Insulation Piercing Connectors. For a comprehensive view of all available accessories, customers are recommended to visit www.panduit.com for the full product catalog.

How are Panduit products typically installed?

Panduit products are engineered for comprehensive installation across industrial environments, utilizing specialized tools and techniques for precise mounting. Installation methods vary by product line - from cable ties and power connectors to terminals and identification solutions - but all are designed for robust performance in heavy-duty settings. Technicians typically use Panduit's dedicated installation tools and follow manufacturer guidelines available at www.panduit.com to ensure proper fitting and maximum infrastructure reliability.