Smart Power Module

Smart single-phase power switching, up to 40A

Name: 1 Phase Power Module 40A
Brand: Beakn
SKU: power-module-1-phase-40a

A WiFi single-phase power module that switches heavy loads up to 40A (about 9.2 kW) through a heavy-duty relay and an included contactor — with Class 1 power monitoring and WhatsApp alerts. App control, scenes and schedules, with 4.5 kV surge protection and opto-isolated control.

1-phaseSupply

40AMax load

~9.2 kWCapacity

What the hardware does

Heavy-duty 40A switchingSwitches single-phase loads up to 40A — about 9.2 kW — through a heavy-duty relay and an included contactor.

Contactor included, sized to loadShips with a contactor matched to your load's current rating; change the contactor as the load changes.

Class 1 power monitoringClass 1 accuracy on voltage, current, power and power factor, read live in the app.

4.5 kV surge + opto-isolated4.5 kV surge protection with opto-isolated control; an additional SPD can be fitted where higher protection is needed.

Ready-to-install panel boxSupplied as a complete panel-box enclosure — wire it in and go.

WiFi — no hubConnects to your 2.4 GHz WiFi; no hub or gateway.

What the app does

Remote on/off & live statusSwitch the load on or off from anywhere and see its live state in the app.

Schedules & scenesRun the load on schedules and scenes — part of the same Beakn app as your switches and meters.

Live power & power factorLive voltage, current, power and power factor with Class 1 accuracy, on your phone.

WhatsApp alertsCritical electrical alerts delivered to WhatsApp, not buried under other notifications.

Load insightSee how much the connected load is drawing and when, to plan and control usage.

Full specification

Supply	230V AC, 50Hz — single phase (L + N)
Maximum load	40A (up to ~9.2 kW)
Switching	Heavy-duty relay-based, with included contactor
Contactor	Included; sized to the load's current rating (changeable)
Power monitoring	Class 1 — voltage, current, power, power factor
Protection	4.5 kV surge with opto-isolated control; additional SPD if required
Automation	App control, scenes, schedules
Connectivity	WiFi (2.4 GHz)
Form factor	Ready-to-install panel box
Warranty	3 years

Common questions

Does the 1 Phase Power Module 40A need a neutral wire?

Yes. Every Beakn product needs a neutral wire at the switchboard. Most Indian homes built in the last 15 years have one. If you are not sure, send us a photo of your switchboard on WhatsApp and we will check it for you.

Do I need a separate hub or gateway?

WiFi (2.4 GHz)

What warranty does it come with?

3 years