Rackbar Surge Protectors


  • Surge suppression: 1800 J
  • Volts: 120 V
  • Circuit breaker: 20 A
  • Plug type: NEMA 5-20P
  • Outlet type: 18 NEMA 5-20R (6 front, 12 rear)
  • Surge-protected outlets: Yes
  • Power cord: 15 ft
  • Rack size: 1U rackmount
  • EMI/RFI Filtration: Yes
  • Warranty: Limited lifetime
  • Connected Equipment Guarantee: $150,000

Product Overview

Engineered for the most demanding applications, the professional-grade Rackbar™ Surge Protector RKBS20S6F12R safeguards systems and networking equipment by absorbing spikes in energy caused by storms and electrical power surges. Designed for network environments, the RKBS20S6F12R also performs superbly for home office use, providing 1800 joules of protection, 20-amp electrical capacity with circuit breaker, and 18 surge-protected outlets (6 front, 12 rear). Industrial-grade metal housing keeps this Rackbar performing flawlessly. Two sets of mounting brackets provide flexible installation options: 1U rackmount (19 in.); 0U vertical rackmount and under-counter configurations.

Features of the RKBS20S6F12R include an EMI/RFI noise filter, LED status indicators, industrial-grade metal housing, AC power cord (15 ft.), and a cord retention tray. The RKBS20S6F12R also comes with a Limited Lifetime Warranty and a Connected Equipment Guarantee.

Product Features
  • Surge Protection
    Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.
  • EMI/RFI Noise Filter
    Maintains clean power for connected equipment by filtering out electromagnetic and radio frequency interference to improve picture and sound quality.
  • Versatile Rackmount Options
    Enable the Rackbar to be installed vertically or horizontally with two sets of mounting brackets: 1U rackmount (19 in.); 0U vertical rackmount and under-counter configurations.
  • LED Indicators
    Provide information about the model’s status: Power On and Grounded.
  • Switch Free Design
    Prevents accidental shutdowns and disconnections.
  • Power Management Features
    Include network-grade plugs and outlets, an AC power cord, and a cord retention tray to enhance safety, efficiency, and performance.
  • Industrial-Grade Metal Housing
    Prolongs model life with rugged casing made of impact-resistant material for maximum durability.
  • Limited Lifetime Warranty
    Covers defects in materials and workmanship in the product under normal use and conditions. See warranty for details.
  • Connected Equipment Guarantee
    CyberPower will repair or replace properly connected equipment if it is damaged by a power surge.
Compatible Products
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Voltage 120 V
Frequency 50/60 Hz
Maximum Input Current 20A
Plug Type NEMA 5-20P
Plug Style Straight
Cord Length 15 ft
Nominal Output Voltage 120 V
Outlet Type NEMA 5-20R
Outlets – Front 6
Outlets – Rear 12
Outlets – Total 18
LED Indicators Power On (green)
Grounded (green)
Overload Protection 20 A
Surge Protection & Filtering
Surge Suppression 1,800 joules
Protection Modes N-H, N-G, and H-G
Maximum Surge Current 90,000 amps
Maximum Surge Voltage 6,000 volts
Clamping Voltage 400 V (N-H, H-G )
500 V (N-G)
Response Time 1 nanosecond
EMI/RFI Filtration Yes
Attenuation Up to 50 dB
Rack Size 1U
Form Factors Supported 1U rackmount
0U vertical rackmount
undercounter installation supported
Style Rackmount
Vertical Rackmount
Cord Retention Tray/Cord Organizers Yes
External Site Ground Pin Yes
Material of Construction Metal
Adjustable Mounting Brackets 2 sets (L-short, L-long)
Dimensions – W×H×D (in) 17.5 × 1.75 × 2.25 inches
Weight (lbs) 4.85 lbs
Operating Temperature 32 – 95 °F (0 – 35 °C)
Operating Humidity 0 – 95% (non-condensing)
Storage Temperature 5 – 113 °F (-15 – 45 °C)
Maximum Operating Elevation 10,000 ft (3,000 m)
Maximum Storage Elevation 50,000 ft (15,000 m)
Safety UL1363
CSA C22.2
Environmental RoHS Compliant
Product Warranty Limited Lifetime
Connected Equipment Guarantee Lifetime
CEG Amount $150,000
Feature Focus
Rackbar Surge Protectors

Rackbar™ Surge Protectors are professional-grade rackmount surge protectors designed for the most demanding applications. Available in 15-Amp and 20-Amp models, these surge suppressors safeguard systems and networking equipment against destructive power events that can cause equipment damage and loss of valuable data. Rackbars may be installed vertically or horizontally in racks or under benches. Key features include switch-free design, LED indicators, metal housing, network-grade plugs and outlets, and a long input power cord.



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