APC SP3OPT010 | Easy UPS 3M Backfeed Box, 550A 3-Phase, Bottom Connection, 120-200kVA

Q: What is the SP3OPT010 used for?
A: The SP3OPT010 is a backfeed protection box that provides mandatory external backfeed isolation for APC Easy UPS 3M systems rated 120–200kVA. It prevents hazardous voltage from feeding back into upstream electrical circuits when the UPS is active.

Q: Which APC UPS models is the SP3OPT010 compatible with?
A: The SP3OPT010 is designed exclusively for the APC/Schneider Electric Easy UPS 3M range in the 120–200kVA capacity band. It is not intended for use with other APC UPS families.

Q: What does 'bottom connection' mean for this backfeed box?
A: Bottom connection means the power cables enter the backfeed box from the bottom, which allows for flexible cable routing in installations where conduit or cable trays run beneath the UPS equipment.

Q: Is a backfeed box mandatory for Easy UPS 3M installations?
A: Yes — in most commercial and industrial electrical installations, a backfeed contactor or isolation device is required by electrical safety standards to prevent dangerous voltage from energising upstream distribution circuits. The SP3OPT010 fulfils this requirement for Easy UPS 3M 120–200kVA systems.

Q: Can I purchase the SP3OPT010 in Australia from IP Trading?
A: Yes. The SP3OPT010 is available to order directly through iptrading.com.au. IP Trading is an Australian-owned and operated B2B IT hardware reseller with over two decades of experience supplying power and infrastructure products to Australian businesses.

Q: Does the SP3OPT010 require a separate controller or software?
A: No. The SP3OPT010 is a plug-and-play mechanical accessory housing a 550A 3-phase magnetic contactor. It does not require additional software or controllers and integrates directly with the Easy UPS 3M 120–200kVA systems.