AMERICAN POWER CONVERSION CORP BH500INET APC Back-UPS HS 500VA - 500VA/300W

User-replaceable batteries - Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR) Resettable circuit breaker - Easy recovery from overloads; no need to replace a fuse. (Not available on Wall Tap SKUs) Safety-agency approved - The UPS is UL1778 Listed Transformer-block spaced outlets - Protect equipment with input transformer blocks without blocking access to other receptacles. Network manageable - Most models provide remote power management options of the UPS over the network. Many do not have NMC embedded. Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.