2.5 mm² copper — the wire the trade sells as 7/.029 — on a 16 A MCB. That is the kitchen socket circuit, not a cable for the blender.
A blender or juicer is typically 300–800 W, which is 1.4–3.6 A on Pakistan's 220 V supply. Nobody runs a dedicated point for one. Size the worktop circuit for everything that plugs into it, and treat the blender's own lead as a separate item.
For a blender or juicer in a Pakistani kitchen the wire in the wall is 2.5 mm² copper on a 16 A MCB, because the size is set by the socket circuit rather than by the machine: at 300–800 W the blender draws 1.4–3.6 A of the 27 A it carries clipped direct at 30 °C. Read the wattage off your own rating plate. The blender's own lead is a separate item again, and no change of wall wiring fixes a cracked one.
| Parameter | Value |
|---|---|
| Appliance | Blender, juicer or food processor |
| Power, typical | 300–800 W |
| Running current at 220 V | 1.4–3.6 A |
| Breaker | 16 A MCB, shared |
| Point cable | 2.5 mm² (7/.029), 27 A |
| Cores | 3 core — live, neutral, earth |
| The blender's own lead | 3 core flexible, fitted by the maker |
Take the worst honest minute in a Pakistani kitchen: the 800 W blender running while a 1500 W kettle boils and a 1000 W toaster is down. 800 ÷ 220 = 3.6 A, 1500 ÷ 220 = 6.8 A, 1000 ÷ 220 = 4.5 A — 14.9 A on one circuit, and the blender is a quarter of it.
2.5 mm² clears the 16 A breaker with 11 A in hand. 1.5 mm², at 19.5 A, clears it by 3.5 A — a margin that conduit, bundling and a June kitchen eat. Length is not the constraint here: at 14.9 A over 15 m it drops 18 × 14.9 × 15 ÷ 1000 = 4.02 V, inside the 5.5 V a final power circuit gets when the installation is held to 5% of 220 V — 11 V — and the submain has spent the other half. Check your own run in the voltage drop calculator.
The worktop circuit in the wall is 2.5mm 3 core flexible cable, or 2.5mm single core copper (7/.029) where the electrician pulls singles through conduit. The 1.5mm flexible below is the cord size, not the point size.
Class 5 flexible copper, 30/0.25 strands, PVC insulated and sheathed, drawn on the Pilone line in Lahore. Rated 19.5 A clipped direct at 30 °C — the size appliance leads and short single-machine tails are made in.
Cable is priced off the day's copper rate, so we quote per metre and per coil on WhatsApp. Send the size, the metres and your city.
We draw the copper in Lahore and sell it at the day's rate — no dealer margin. Send the socket count, the run length and your city: Punjab in 1–2 days, rest of Pakistan in 2–4.