Essential Surge Protectors

B804T

DISCONTINUED
  • Surge suppression: 2550 J
  • Circuit breaker: 15 A
  • Outlet type: 8 surge-protected (4 standard + 4 widely spaced)
  • Power cord: 4 ft
  • EMI/RFI Filtration: Yes
  • Warranty: Limited lifetime
  • Connected Equipment Guarantee: $250,000
Overview

Product Overview

The Essential Surge Protector B804T prevents spikes in energy caused by storms and electrical power surges from reaching your home office equipment such as computers, laptops, printers, chargers, and small electronics. The B804T provides 2550 joules of protection, 8 outlets (4 standard and 4 widely spaced), and a power cord (4 ft.). Data line protection occurs for phone/fax/modem (RJ11).

Features of the B804T include an On/Off switch with integrated 15-Amp circuit breaker, EMI/RFI noise filter, metal oxide varistor (MOV) technology, safety outlet covers, keyhole mounting slots (back), and damage-resistant construction. It also has LED indicators. This surge suppressor comes with a Limited Lifetime Warranty and a $250,000 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.
  • Data Line Protection
    Prevents power surges that travel through telephone lines from causing damage to electronics.
  • EMI/RFI Noise Filter
    Maintains clean power for connected equipment by filtering out electromagnetic and radio frequency interference to improve picture and sound quality.
  • Metal Oxide Varistor (MOV) Technology
    Allows normal current to pass through the device, while diverting any surges/spikes through the ground circuit, to safeguard connected electronics and the surge suppressor.
  • On/Off Switch
    Has an integrated 15-amp circuit breaker.
  • Power Cord (4 ft.)
    Connects to power sources, allowing the model to be placed where it’s needed.
  • Widely Spaced Outlets
    Accomodate transformer-based plugs.
  • Low Profile Cord Plug
    Fits tightly behind furniture.
  • Movable Brackets
    Make it easy to manage cords.
  • LED Indicators
    Illuminate for grounding status (Grounded) and surge protection (Protected).
  • Keyhole Slots
    Enable the model to be placed on a wall or desk.
  • Damage-Resistant Housing
    Ensures maximum durability and prolongs the life of the model.
  • Connected Equipment Guarantee
    CyberPower will repair or replace properly connected equipment if it is damaged by a power surge.
  • Limited Lifetime Warranty
    Covers defects in materials and workmanship in the product under normal use and conditions. See warranty for details.
Specifications
Feature Focus
Why Do I Need A Surge Protector?

Utility power supplied to electrical outlets is sometimes inconsistent. The short-duration voltage surges or spikes that occasionally happen can damage components in electronic devices such as computers and workstations. In addition to equipment damage, irretrievable data loss may occur. In the U.S., the nominal or standard voltage supplied to household and office wiring is 120 volts. A voltage surge or spike can cause electronic components to overheat, either immediately destroying them or causing permanent damage that can lead to premature failure.

A surge protector or surge suppressor provides protection against power surges. This device is located in the power circuit between the utility power outlet and the connected electronic equipment. Surge protectors work by diverting excess voltage to the ground, allowing only the nominal voltage to travel through the wiring to connected devices. This is accomplished using a variable resistance component in the surge protector called a metal oxide varistor (MOV). Under normal voltage conditions, the resistance of the MOV is such that it remains closed. As utility voltage increases beyond nominal, the MOV resistance decreases accordingly which forces the unwanted overvoltage to ground, maintaining a constant flow of nominal voltage to sensitive electronic equipment.

Registered Jacks

A registered jack (RJ) consists of the jack construction and wiring pattern of a standardized physical network interface to connect telecommunications or data equipment to a service provided by local exchange carrier or long distance carrier. Many CyberPower surge protectors feature data protection for RJ-11 (standard phone lines) and RJ-45 (Ethernet).

RJ-11 (RJ11): A telephone interface, a RJ-11 (registered jack-11), also known as RJ11, uses a cable of twisted wire pairs and a modular jack with two, four, or six contacts. A four-wire RJ-11 connector (6P4C) plugs a telephone into the wall and the handset into the telephone. A six-wire RJ-11 (6P6C) connector is commonly used with three telephone lines.

RJ-45 (RJ45): A data networking interface, the eight-wire RJ-45 (registered jack-45), also known as RJ45, uses a cable of twisted wire pairs and an 8-pin modular jack. RJ-45 connectors are typically used with Ethernet and Type 3 Token Ring networks.

Support
How do I correctly use the IN and OUT jacks for RJ11/45 phone/network ports?

To correctly use the IN and OUT jacks for the RJ11/45 phone/network ports:

  • Connect the cord from your wall to the IN jack. NOTE: For some surge suppressors, the IN jack might show the icon of a phone.
  • Connect your computer or peripheral to the OUT jack. NOTE: For some surge suppressors, the OUT jack might show the icon of a computer.

Our Technical Support team will be happy help you with technical questions during business hours.

Our technical support team is available between 6AM and 9PM CST
Monday through Friday
Visit our Support Area

Submit a Support Ticket
Series
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 CSB606W 900 J15 A6 ft (1.8 m)White6 - NEMA 5-15R $16.95
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 B602BRD 500 J15 A2 ft (0.6 m)White6 - NEMA 5-15R $12.95
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