- Virtual CIO
How to Prioritise IT Projects When Budget is Limited
25 Dec, 2025



£412.00 inc. VAT
AI-generated summary
If you’re paying £341.77 ex-VAT for an APC “service bypass” PDU, you’re not buying something to make your rack look nicer—you’re buying for downtime-sensitive operations. This is for sites that run UPS-backed critical loads and can’t afford to shut power down just to service or maintain the UPS path. In practice, the value shows up when maintenance windows are tight, procedures are strict, and you want a controlled way to bypass the UPS without playing “guess and pray” with cabling. For data rooms, comms, and any UK business that treats UPS uptime like production uptime, it’s a sensible piece of kit.
Why I might *not* recommend it: if you only occasionally maintain a UPS, have a lot of flexibility in your schedule, or your environment is more forgiving, this is expensive for what is basically an operational safety mechanism rather than something that improves everyday performance. Also, if your current power layout isn’t already aligned with APC’s approach, the “it should fit” reality can cost you time and labour—and that’s where the £341.77 starts to feel less like a bargain and more like a tax.
Who should buy: IT/reseller-managed environments with multiple critical systems, established change-management, and recurring UPS servicing. Who shouldn’t: smaller offices with basic UPS needs, or anyone who doesn’t genuinely use a bypass workflow during maintenance.

APC
Power Cord, C13 to C14, 2.5m

APC
APC Replacement Battery Cartridge #55 - UPS battery - Lead Acid - 2-cell - black - for P/N: SMT2200C, SMT2200I-AR, SMT2200IC, SMT3000C, SMT3000I-AR, SMT3000IC, SUA3000I-IN

APC
APC Type T3 - Automatic circuit breaker - AC 400/480 V - 3-phase - output connectors: 1 - for Symmetra PX 250kW, 300kW, 400kW, 500kW

APC
APC Battery - Battery extension cable - 192 V - 4.57 m - for P/N: SRT5KRMXLTUS, SRT5KRMXLW-TW, SRT5KXLJ, SRT5KXLTUS, SRT6KRMXLIM, SRT6KXLTUS, SRT6KXLTW