CyberPower CPS1220RMS 12-Outlet Surge Protector Rackmount Surge Protector

CyberPower CPS1220RMS 12-Outlet Surge Protector

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The CPS1220RMS 12-outlet (2 front and 10 rear) rack mount surge protector provides 120V 20A output with built-in surge suppression. It distributes power to 12 NEMA 5-20R receptacles from a single NEMA 5-20P input.

Designed for datacenters and other electrically demanding applications, this unit has a durable metal housing and a 15-foot AC power cord. It can be mounted either horizontally or vertically.

The unit complies with fully-rated cable specifications reducing electromagnetic/ radio frequency interference (EMI/RFI) and is ETL/RoHS certified.

A Three-Year Warranty ensures that this Rackbar Surge Protector has passed our highest quality standards in design, assembly, material and workmanship.

Typical Applications

  • Servers
  • Network Devices
  • Telecom Equipment


  • (2) Front NEMA 5-15R Receptacles
  • (10) Rear NEMA 5-15R Receptacles
  • 120V AC - 20A Electrical Capacity
  • 1U Rack Mount Design
  • Durable Metal Housing
  • 15 ft. Power Cord
  • 3-Year Warranty
Download PDF datasheet for detailed product information
Environmental RoHS Compliant
Safety UL Recognized
Maximum Operating Elevation 10,000 ft (3,000 m)
Maximum Storage Elevation 50,000 ft (15,000 m)
Operating Humidity 0 - 95% (non-condensing)
Operating Temperature 32 - 95
Storage Temperature 5 - 113
Cord Length 15 ft
Plug Style Straight
Plug Type NEMA 5-20P
Switch Lighted On/Off
Voltage 120 V
Clamping Voltage 330 V
EMI/RFI Filtration 150 KHz - 150 MHz
Outlet Type NEMA 5-20R
Outlets - Front 2
Outlets - Rear 10
Outlets - Total 12
Surge Suppression 1,800 joules
Rack Size 0U
Weight (lbs) 6.0 lbs
Connected Equipment Guarantee None
Product Warranty Limited Lifetime