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Grey metal 19-inch rack-mount bypass panel with multiple NEMA twist-lock outlets on the front face

APC

APC SBP10KRMT4U 19" Rack Mount 100A Maintenance Bypass Panel

SKU CH-49RE-YYS82 MPN SBP10KRMT4U

A 19-inch rack-mountable maintenance bypass panel rated for 100 A and 20 kVA with three NEMA L6-20R and three NEMA L6-30R receptacles

  • TypeBypass Panel
  • SpecificationsAPC 19" Rack Mountable 100A Maintenance Bypass Panel - 20000
  • Dimensions12.000
  • Weight50
  • FeaturesReceptacles: 3 x NEMA L6-20R,3 x NEMA L6-30RLoad Capacity: 2
  • Maintain UPS operation during service with 100 A manual bypass switch
  • Support diverse equipment using 3 x NEMA L6-20R and 3 x NEMA L6-30R receptacles
  • Deliver 20 kVA load capacity at 220 V AC input voltage
  • Fit standard 19" racks in 4U height with included mounting brackets
  • Install confidently with 2-year manufacturer limited warranty coverage

Rack-Mount 100 A Maintenance Bypass Panel

The APC SBP10KRMT4U is a 19-inch rack-mountable maintenance bypass panel rated for 20 kVA load capacity. It enables service personnel to isolate a connected UPS for maintenance or replacement without interrupting power to critical loads. The unit accepts a hardwired 220 V AC input and delivers nominal output at 200 V AC and 208 V AC. It is designed for data-centre and network-room installations that require continuous uptime during UPS servicing.

Passive Power Distribution with 100 A Rating

The panel operates without active cooling, so it produces no fan noise and adds negligible heat to the rack environment. It supports 100 A line current per phase, 100 A input current per phase and 100 A total current draw per phase. Because the device is a passive bypass assembly, its power draw is limited to the minimal losses across the internal bus and switching contacts. The 21.77 kg weight and 673.1 mm depth should be accounted for in rack structural planning and cable-routing allowances.

Six Locking Receptacles and Mounting Hardware

The front panel provides three NEMA L6-20R and three NEMA L6-30R locking receptacles for secure equipment connections. Included in the package are rack-mounting brackets, an installation guide and a user manual to assist with integration into a standard 19-inch enclosure. The two-year limited warranty covers defects in materials and workmanship under normal use. Installations requiring receptacle types other than NEMA L6-20R or L6-30R will need separate adapters or a different bypass panel.

Highlights

  • Maintain UPS operation during service with 100 A manual bypass switch
  • Support diverse equipment using 3 x NEMA L6-20R and 3 x NEMA L6-30R receptacles
  • Deliver 20 kVA load capacity at 220 V AC input voltage
  • Fit standard 19" racks in 4U height with included mounting brackets
  • Install confidently with 2-year manufacturer limited warranty coverage

Specifications

BrandAPC
ModelSBP10KRMT4U
TypeBypass Panel
SpecificationsAPC 19" Rack Mountable 100A Maintenance Bypass Panel - 20000VA
Dimensions12.000
Weight50
FeaturesReceptacles: 3 x NEMA L6-20R,3 x NEMA L6-30RLoad Capacity: 20 kVAInput Voltage: 220 V ACOutput Voltage: 200 V AC Nominal,208 V AC NominalCurrent: 100 A Line Current Per Phase,100 A Input Current Per Phase,100 A Total Current Draw Per PhaseForm Factor: 19" Rack-mountableHeight: 7" (177.8 mm)Width: 17" (431.8 mm)Depth: 26.5" (673.1 mm)Weight (Approximate): 21.77 kgPackage Contents: 19" Rack Mountable 100A Maintenance Bypass PanelRack Mounting BracketsInstallation GuideUser ManualLimited Warranty: 2 Year
Shipping weight22.68 kg
Package size1000 × 610 × 285 mm

Questions about this item

How is the 19-inch rack-mount bypass panel installed in a standard rack, and which step is most often missed?

Mount the panel using the supplied brackets into a 4U space (7 inches or 177.8 mm high), then hardwire the 220 V AC input to 200/208/240 V service; the step most often missed is torquing the 100 A line-current terminals to spec before energising.

What maintenance or replacement will the NEMA L6-20R and L6-30R receptacles need over time?

Inspect the six output receptacles (three L6-20R and three L6-30R) annually for discoloration or loose contacts; replace any receptacle that shows heat damage or fails a continuity check, as the panel itself has no user-serviceable parts beyond the outlets.

At what load does the 100 A per-phase current limit become the binding constraint under sustained use?

The 100 A line-current rating per phase caps continuous draw at 20 kVA (20000 VA); sustained loads above this will trip the upstream protection, so the current limit is the first boundary reached before thermal derating of the 21.77 kg chassis.

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