CyberPower CSB404 4-Outlet Surge Protector Essential Surge Protection

CyberPower CSB404 4-Outlet Surge Protector


The CyberPower Essential Series CSB404 Surge Protector is ideal for Home/Office protection with 450 joules, 4 outlets, and a 4 ft. cord. The surge protector is ideal for protecting personal computers, phones/fax/modems, printers, stereos, and CD/DVD players.

The CSB404 features four (4) outlets, a 4 ft. cord, MOV technology to guard the surge protector and connected electronics against line abnormalities and lightning surges, while EMI/RFI filters block unwanted line noise.

A Limited Lifetime Warranty ensures that this surge protector has passed our highest quality standards in design, assembly, material or workmanship and further protection is offered by a $25,000 Connected Equipment Guarantee.

Typical Applications

  • Desktop Computers
  • Routers & Modems
  • Personal Electronics


  • 4 Surge Protected Outlets
  • 15A Circuit Breaker
  • 450 Joules of Surge Protection
  • 4 ft. Cord
  • EMI/RFI Noise Filters
  • Lifetime Warranty
Environmental RoHS Compliant
Safety UL1363
Circuit Breaker 15 A
Cord Length 4 ft
Plug Style Straight
Plug Type NEMA 5-15P
Switch Lighted On/Off
Outlet Type NEMA 5-15R
Surge Protection & Filtering
Attenuation Up to 43 dB
EMI/RFI Filtration 150 KHz
Maximum Surge Current 22,500 Amps
Maximum Surge Current H-G 7,500 Amps
Maximum Surge Current H-N 7,500 Amps
Maximum Surge Current N-G 7,500 Amps
Response Time < 1 nanosecond
Surge Suppression 450 J
CEG Amount 25000
Connected Equipment Guarantee Lifetime
Product Warranty Limited Lifetime