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Power Protection
Surge Suppressors (90)
UPS Battery Backups under 700VA (36)
UPS Battery Backup 700VA and more (123)
UPS - Rackmount (30)
Power Inverters (27)
Power Strips (22)
UPS Replacement Batteries (16)
Power Regulators (5)
Power Distribution Units (30)
Home Theater (12)
ALL CATEGORIES 
 

Power Protection

  CIRCUIT'S TOP SELLERS  
CyberPower 1085 Professional Surge Protection - 3600 Joules, 10 Outlets
  CyberPower 1085 Professional Surge Protection
The CyberPower 1085 surge suppressor protector is a Computer/Audio/Video Grade Surge Protector with FULL dataline protection.

Only $14.99

APC Back-UPS XS 1300VA LCD 120V Battery Backup - 780 Watt, 8-Outlets
  APC Back-UPS XS 1300VA LCD 120V Battery Backup
The APC 1500VA Back-UPS XS offers high performance protection for your business and office computer systems.

Only $129.99


1. 
ULTRA 1000VA UPS
2. 
ULTRA 2000VA UPS
3. 
APC Back-UPS XS 1300VA LCD 1
4. 
APC Back-UPS XS 1500VA LCD 1
5. 
APC 1500VA UPS
6. 
CyberPower CP1000AVRLCD UPS
7. 
APC BE550G 550VA UPS
8. 
APC SmartUPS 1500VA RackMoun
9. 
CyberPower CP585LCD Intellig
10. 
Cables To Go 6-Outlet, Surge

Also Available:
Overstock - Power Protection


Tripp Lite 650VA OMNI LCD UPS
Tripp Lite OMNI LCD UPS 8-Outlet / 650VA / 350Watt / UPS
Only $89.99 

 
APC 1500VA UPS
APC Smart-UPS / 8 Outlet / 1500VA / 980Watt / UPS
Only $379.99 

 
PC Power and Cooling Pro-Source 1500 UPS
PC Power and Cooling PPCUPSPS Pro-Source 1500 UPS - 900 Watts
Only $189.99 after rebate* 

 
ULTRA 1000VA UPS
Ultra ULT31502 600 Watt AVR Backup System - UPS, 1000 VA
Only $119.99 

 
APC C10 Home Theater Power Filter
APC C10 Home Theater Power Filter
Only $69.99 

 
APC Back-UPS XS 1500VA LCD 120V Battery Backup
APC Back-UPS XS 1500VA LCD 120V Battery Backup - 865 Watt, 8-Outlets
Only $159.99 

 
ULTRA 2000VA UPS
Ultra / ULT33046 / 2000 VA / 1200 Watt / AVR Backup System / UPS w/ Digital Display
Only $189.99 

 
Tripp Lite / HT10DBS / Surge Suppressor
Tripp Lite / HT10DBS / Isobar Premium Home, Business Theater / 10 Outlets / Surge Suppressor
Only $69.99 

 
Tripplite AVR900U 900VA AVR Series UPS System
Tripplite AVR900U 900VA AVR Series Line-Interactive UPS
Only $99.99 

 
Tripplite Isobar 5700 Joules Power Center
Tripplite Isobar / 8 Outlets / 5700 Joules / Power Center
Only $99.99 

 
CyberPower CP585LCD Intelligent LCD UPS
CyberPower CP585LCD Intelligent LCD UPS - 8 Outlet, 585VA
Only $49.99 

 
OPTI-UPS 1400VA UPS
OPTI-UPS ES1500C-RM / 8-Outlet / 1400VA / 980Watt / UPS (Black)
Only $254.99 

 
CyberPower 160W AC Mobile Power Inverter
CyberPower 160W AC Mobile Power Inverter
Only $14.99 

 
Monster 8 outlet, 2 pr. coax, 1 pr. phone/network
Monster HTS 950 Home Theater PowerCenter™ with Clean Power™ Surge Pupressor - Stage 1, Tri-Mode, 2775 Joules
Only $99.99 

 
Tripp Lite HTPOWERBAR10 / Surge Suppressor
Tripp Lite HTPOWERBAR10 Premium Isobar Home/Business Theater Surge Suppressor - 10 Outlets, 5700 joules, Exclusive Isolated Filter Banks
Only $69.99 

 
GE 600VA Tower Line-Interact UPS
GE UPS0600ITSIT 600VA Tower Line-Interact UPS
Only $259.99 

 
  Power Protection Subcategories
Surge Suppressors (90) Power Inverters (27) Power Distribution Units (30) 
UPS Battery Backups under 700VA (36) Power Strips (22) Home Theater (12) 
UPS Battery Backup 700VA and more (123) UPS Replacement Batteries (16) 
UPS - Rackmount (30) Power Regulators (5) 


Power Protection

Surge protectors (surge suppressors) are appliances designed to protect electrical devices from voltage spikes. Surge protectors attempt to regulate the voltage supplied to an electric device by either blocking or shorting to ground voltages above a safe threshold. A power strip is sometimes miscalled a surge protector, but provides no such protection, unless it specifically says this protection is included

An Uninterruptible Power Supply (UPS), also known as an Uninterruptible Power Source, Continuous Power Supply (CPS) or a UPS battery backup is a device which maintains a continuous supply of electric power to connected equipment by supplying power from a separate source when utility power is not available. UPS Battery Backups typically remain idle until a power failure occurs, and then switches from utility power to its own power source, almost instantaneously. Also, some UPS continuously powers the protected load from its reserves (usually lead-acid batteries or stored kinetic energy), while simultaneously replenishing the reserves from the AC power.

The most common type of UPS, in addition to providing protection against complete failure of the utility supply, provides protection against all common power problems, and for this reason it is also known as a power conditioner and a line conditioner. Most UPS for the home and small business systems are below the 700VA size, and for business and network servers a unit with more than 700VA would be recommended. Manufacturers also make rack mount UPS and power distribution units. For more information click here.

While not limited to safeguarding any particular type of equipment, a UPS is typically used to protect computers, telecommunication equipment or other electrical equipment where an unexpected power disruption could cause injuries, fatalities, serious business disruption or data loss. UPS units come in sizes ranging from units which will back up a single computer without monitor (around 200 VA) to units which will power entire data centers or buildings (several megawatts). Larger UPS units typically work in conjunction with generators.

Manufacturers of Power Protection equipment includes: APC, Belkin, CyberPower, TrippLite, and others.

Priority Code: CCITYWEB
© Circuit City 2009. Circuit City is not responsible for typographical or photographic errors. Prices and specifications are subject to change without notice.

*Price after manufacturer mail-in rebate. Restrictions apply. Click MORE INFO button next to your selected product above, then click "Rebate Terms and Conditions" for terms and conditions.

††FREE Shipping offer valid on orders over $100 with a weight of 15 lbs. or less. This offer is only valid for orders that qualify for and ship via UPS Ground Shipping within the contiguous lower 48 States (AK, HI, PR and International orders are excluded). Offer valid for a limited time only. One Order per customer. This offer may not be used in conjunction with any other discounts.


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