Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1774
+1 (773) 869-1329

Voltage Incompatibility

This product is not compatible with the voltage in your country. [MP004]

UPS Maintenance Bypass Panel for SUTX20K - 4 Breakers

UPS bypass panel reroutes power to keep essential equipment operational while the UPS is inoperative or under maintenance.
  • Isolates UPS from connected loads for maintenance without losing network availability
  • Maintenance bypass panel mounts to wall next to UPS for convenient access
  • 80A 10 kAIC unit has four 4-pole circuit breakers connected to heavy-duty buswork
  • Secure Kirk-key interlock system prevents unauthorized access to power
  • Compatible with Tripp Lite’s SUTX20K 3-phase UPS system

  • 1-year limited warranty

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Tripp Lite Part Number


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UPS Maintenance Bypass Panel Keeps Equipment Powered During UPS Maintenance
This wall-mount four-breaker maintenance bypass panel is compatible with Tripp Lite’s SUTX20K 3-phase UPS system. It allows you to reroute power around the UPS, providing an alternate path for electricity that keeps the connected load operational while the UPS is offline for maintenance or repairs.
Features 4 Built-In Circuit Breakers to Isolate Loads
Four 4-pole circuit breakers are connected to heavy-duty buswork and isolate the UPS system from its connected load with no loss of network availability. This allows the load to remain continuously powered without costly downtime. A Kirk-key interlock system enhances safety and security. Removable handles allow the panel’s trim cover to be removed for internal access. The 80A unit has a kAIC rating of 10K.
Switching Between Normal and Bypass Modes Is Easy
When a UPS needs maintenance, this UPS bypass panel keeps power supplied to components via its mechanical interlock system by switching power to the external bypass breaker. Simply unscrew the interlock switch, rotate the switch from the UPS AC input breaker (SW1) to the bypass breaker (SW2), then turn on the bypass breaker and turn off the UPS and isolation breaker (SW3) to perform UPS maintenance without service interruption.
Convenient Wall-Mount Installation
Made of galvanized steel, the service bypass panel has rear mounting holes for installation on a smooth, solid wall (mounting hardware not included).

Typical Applications

  • Bypass a compatible offline 3-phase UPS system to continue powering mission-critical equipment without interruption

Package Includes

  • SUT20KMBPX UPS Maintenance Bypass Panel for SUTX20K - 4 Breakers
  • Installation and Operation Manual

System Requirements

  • Tripp Lite SUTX20K 3-phase UPS system
RoHS compliant VMware ready application


UPC Code037332241092
Nominal Input Voltage(s) Supported400V AC
Voltage Compatibility (VAC)400
Form Factors SupportedWallmount
Shipping Dimensions (hwd / in.)22.00 x 25.00 x 10.00
Shipping Weight (lbs.)30.00
Unit Dimensions (hwd / in.)17.5 x 20 x 4.6
Unit Weight (lbs.)20
Product Warranty Period (Worldwide)1-year limited warranty

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Mon - Fri 8 AM - 5:30 PM CST
+1 (773) 869-1774

Mon - Fri: 8 AM - 5:30 PM CST
+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1774 or email