• APC Smart-UPS SC 420VA 120V- Not sold in CO, VT and WA

Shipping Information

The shipping process is fully robotic and orders are pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 7 business days or less. It may take longer in rural areas. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.

Covid 19 Update — We have seen some slowdowns and backlogs in package sorting and scanning by UPS, Fedex and USPS caused by worker shortages and closed facilities due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.

APC Smart-UPS SC 420VA 120V- Not sold in CO, VT and WA


In Stock

APC Smart-UPS SC 420VA 120V- Not sold in CO, VT and WA MFG: APC
UPC: 731304222606

  • 420VA/260W
  • 5.5 Minute Full Load
  • 4 x NEMA 5-15R
  • Battery/Surge-protected

* ground shipping normally takes 3-10 business days, depending on destination



APC Smart-UPS protects your data by supplying reliable, network-grade power for space constrained business critical applications. Award winning APC Smart-UPS is the perfect UPS for protecting business critical fileservers, minicomputers, network switches and hubs, Point of Sale, retail/bank back office and ATM's.

Tech Specs

Manufacturer Schneider Electric SA
Manufacturer Part Number SC420
Manufacturer Website Address http://www.schneider-electric.com
Brand Name APC by Schneider Electric
Product Line Smart-UPS
Product Series SC
Product Name Smart-UPS SC 420VA
Product Type Line-interactive UPS
Technical Information:
Plug/Connector TypeNEMA 5-15P
Receptacles4 x NEMA 5-15R
Dataline ProtectionRJ-45
Emergency Power OFFOptional
Cord Length6 ft
Power Description:
Load Capacity420 VA/260 W
Surge Energy Rating412 J
AlarmOn Battery
Low Battery
Battery ManagementIntelligent Battery Management
Status Indicators
  • On Line
  • On Battery
  • Replace Battery
  • Overload
Serial PortYes
Battery Information:
Battery CharacteristicsSpill-proof, Maintenance-free
Battery ChemistrySealed Lead Acid (SLA)
Backup/Run Time (Full Load)5.50 Minute
Backup/Run Time (Half Load)13.50 Minute
Hot SwappableYes
Environmental Conditions:
Maximum Operating Temperature113°F (45°C)
Thermal Dissipation14.65 W
Physical Characteristics:
Form FactorMini-tower
Weight (Approximate)22 lb
Package Contents
  • Smart-UPS SC 420VA
  • CD with software
  • RS-232 cable
  • User Manual
Additional Information
  • Automatic restart of loads after UPS shutdown
  • Boost and Trim Automatic Voltage Regulation (AVR)
  • Cold-start capable
  • Generator Compatible
Certifications & Standards
  • CSA
  • FCC Part 15 Class B
  • NOM
  • UL 1778
  • UL 1449
Limited Warranty2 Year

Add To Cart To See Price

The "Add to Cart to See Price" message indicates an additional discount is in effect, and this discount is calculated in the Shopping Cart.

You can see this price by adding this item to your shopping cart.

Please be assured that simply adding an item to your cart does not obligate you to buy it--you can always delete the item from your cart if you decide not to purchase it.