- Virtual CIO
AI Readiness Assessment for UK SMEs
18 Mar, 2026




£552.96 inc. VAT
AI-generated summary
For £460-ish ex-VAT, an APC in-line current meter like this is only a “no-brainer” if you genuinely need per-circuit visibility at the rack level. In real-world reseller and end-customer setups, it’s most useful where you’re doing practical power management: monitoring a feed to a rack/UPS PDU, balancing loads across tenants, or troubleshooting nuisance trips/overloads without guessing. If you’re supporting environments with multiple critical loads (office comms closets, small server rooms, managed hosting cages), having this kind of inline visibility can save hours of fault-finding and reduce the risk of “it should be fine” optimism.
That said, it’s not great value if you’re just trying to tick a compliance box or you already have proper power metering in your PDU/UPS. Without broader monitoring, a single meter can still leave you blind to *which* downstream component is the culprit, and for the money you might be better served by a metered PDU or an integrated power-monitoring solution depending on your rack topology. I’d buy this when the customer has racks in the 32A range, wants straightforward inline current monitoring for a specific circuit, and doesn’t want the overhead of a bigger power-monitoring deployment. Otherwise, I’d hesitate at this price.

APC
NetShelter SX 42U 800mm Widex1200mm Deep

APC
APC NetShelter SX 45U 750mm Wide x 1200mm Deep Enclosure with Sides in Black - AR3355. Size (WxDxH: 75 cm x 120 cm x 212.4 cm) May require special handling and delivery can take up to 3 days due to the size. Check with sales.

APC
APC Metered Rack PDU AP7820B - Power distribution unit (rack-mountable) - AC 200/208/230 V - 2300 VA - Ethernet 10/100 - input: IEC 60320 C14 - output connectors: 8 (power IEC 60320 C13) - 1U - 1.98 m cord - for P/N: SRTL2K2RM1UWC, SRTL2K2RM1UWNC, SRTL3KRM1UIC, SRTL3KRM1UWC, SRTL3KRM1UWNC

APC
APC NetShelter SX Gen 2 - Rack cabinet - 2258H x 600W x 1200D mm, without sides and doors - black - 48U - 19" - TAA Compliant