SKU: 48066775190

Tripp Lite by Eaton 3-Breaker Maintenance Bypass Panel for 60kVA UPS S3M50K S3M60K SV60K and SU60K

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Description

Tripp Lite by Eaton 3-Breaker Maintenance Bypass Panel for 60kVA UPS S3M50K S3M60K SV60K and SU60KKeep your critical power system online during maintenance with the Tripp Lite by Eaton 3 Breaker Maintenance Bypass Panel. Designed specifically for 60kVA UPS unitsincluding the S3M50K, S3M60K, SV60K, and SU60K familiesthis wallmount panel provides a safe, reliable path to isolate the UPS from connected loads without sacrificing network availability. Featuring a 225A main breaker with KAIC rating of 65, a Kirk Key interlock system, and a compact

Keep your critical power system online during maintenance with the Tripp Lite by Eaton 3-Breaker Maintenance Bypass Panel. Designed specifically for 60kVA UPS units—including the S3M50K, S3M60K, SV60K, and SU60K families—this wallmount panel provides a safe, reliable path to isolate the UPS from connected loads without sacrificing network availability. Featuring a 225A main breaker with KAIC rating of 65, a Kirk Key interlock system, and a compact footprint, it delivers rigorous protection, seamless service workflows, and enhanced safety for data centers, healthcare facilities, and other mission-critical environments.

  • Three-breaker maintenance bypass design enables safe isolation of the UPS while continuing to feed critical loads. This configuration ensures technicians can perform routine service without interrupting network availability, reducing downtime and accelerating maintenance cycles.
  • Kirk Key interlock system for safety integrates a mechanical interlock that prevents accidental reconnection to the load, ensuring that maintenance can proceed without unexpected switching, arc flash exposure, or load cycling. This feature enhances personnel safety and operational reliability.
  • Robust protection with high-current capability includes a 225A main breaker and a KAIC rating of 65, delivering dependable short-circuit protection and controlled fault isolation during maintenance windows, helping to safeguard UPS hardware and connected equipment.
  • Space-efficient wallmount configuration offers flexible installation near the UPS, preserving floor space in data centers, server rooms, and facilities with limited footprint while maintaining easy access to the bypass controls and interlock.
  • Wide UPS compatibility within 60kVA families tailored for S3M50K, S3M60K, SV60K, and SU60K models, ensuring a seamless fit with existing Eaton/Tripp Lite power architectures and simplifying integration into established electrical layouts.

Technical Details of Tripp Lite by Eaton 3-Breaker Maintenance Bypass Panel for 60kVA UPS S3M50K S3M60K SV60K and SU60K

  • Main breaker rating: 225 A
  • KAIC rating: 65 kA
  • Interlock system: Kirk Key interlock for safe maintenance switching
  • Configuration: Wallmount 3-breaker maintenance bypass panel
  • UPS compatibility: S3M50K, S3M60K, SV60K, SU60K 60kVA UPS families

How to install Tripp Lite by Eaton 3-Breaker Maintenance Bypass Panel for 60kVA UPS S3M50K S3M60K SV60K and SU60K

Installation should be performed by a qualified electrician or technician in accordance with all local electrical codes and the manufacturer’s installation documentation. Follow these general guidelines to ensure a safe, compliant setup that delivers reliable maintenance capability:

  • Prepare and verify compatibility: Confirm the UPS model (S3M50K, S3M60K, SV60K, or SU60K) and ensure the installation location supports a wallmount panel with adequate clearance for access, wiring, and the Kirk Key interlock mechanism. Review the included schematics and ensure the panel’s wiring diagrams align with your facility’s electrical drawings.
  • Shut down power and lockout: Before any physical work, power down the UPS and all connected loads per your facility’s lockout/tagout procedures. Use appropriate safety gear and verify zero voltage exists at the work site to protect personnel during mounting and wiring.
  • Mount the panel securely: Locate a sturdy wall surface with proper mounting hardware. Use the panel’s mounting holes and hardware recommended by the manufacturer to affix the unit securely. Ensure the interlock mechanism has unobstructed movement and that there is clear access to the three-breaker bypass section for routine operation and maintenance checks.
  • Route and size conductors properly: Plan conductor routes for input, bypass, and load connections. Use conductors sized for the 225A main breaker and KAIC rating, and follow local codes for routing, protection, and labeling. Leave ample space for future inspection and service work, and install appropriate protective covers where needed.
  • Connect wiring per diagrams: Adhere strictly to the manufacturer’s wiring diagrams for the three-breaker bypass configuration and the Kirk Key interlock wiring. Ensure correct alignment of bypass paths so that the UPS can be isolated from loads without cross-connecting to the normal supply path during maintenance.
  • Install interlock components and labels: Mount and secure the Kirk Key interlock mechanism as specified, and apply clear labels indicating maintenance mode, bypass position, and safety precautions. Verify that the interlock physically prevents reconnection while maintenance is in progress and allows safe re-energization only when intended.
  • Commission and test: Restore power in a controlled sequence and perform a comprehensive test of the bypass system. Validate that the UPS is isolated when in bypass mode, and that normal feed resumes only after the interlock is released and the panel returns to its standard configuration. Document the test results for facility records.
  • Document and train: Update facility diagrams to reflect the new bypass panel, note the UPS models it serves, and provide operating instructions to maintenance staff. Confirm that all safety procedures are understood and that appropriate access controls are in place.

Frequently asked questions

  • What is a maintenance bypass panel and why is it needed? A maintenance bypass panel provides a controlled path to isolate the UPS from connected loads for service or maintenance while preserving power to essential equipment. It minimizes downtime by allowing technicians to work on the UPS without interrupting critical network connectivity.
  • What does the Kirk Key interlock do? The Kirk Key interlock prevents accidental reconnection of the bypass path to the normal load path during maintenance. It ensures that the UPS remains isolated while work is performed, improving safety and reducing the risk of arcing or unintended power transfer.
  • Is this panel compatible with all 60kVA UPS units? The panel is specifically designed for 60kVA UPS families including S3M50K, S3M60K, SV60K, and SU60K. For other UPS models or configurations, verify compatibility with Eaton/Tripp Lite documentation or consult a technician.
  • Will I lose network availability during maintenance? No. The purpose of the maintenance bypass panel is to isolate the UPS from its loads so you can service the unit without disrupting the loads connected to the network, ensuring continued operation of critical systems where configured.
  • What kind of training or expertise is required for installation? Installation and commissioning should be performed by qualified electrical professionals familiar with high-current power distribution, switchgear, and interlock systems. Follow all manufacturer guidelines and local electrical codes.
Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 48066775190

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