Electrical Panels
Low Voltage Switchgear (LVS)
The Low Voltage Panels are used after the power transformer for distribution of electrical power to the whole electrical installations. These panels are different capacity and sizes.
3B Water Engineering & Services (Pvt) Ltd. manufactures complete range of low voltage switchgear for industrial and commercial use both indoor and outdoor type.


Automatic Power Factor Improvement (PFI) Panel
Our clients can also benefit from our extensive range of APFC panels that expedite the automatic power factor control panel. These panels are fabricated and designed to ensure the preservation of maximum energy and power.
We design and manufacture PFI panel, fully automatic in operation and can achieve desired power factor under fluctuating load conditions.

Motor Control Center
(MCC) Panel

Lighting and
Power Distribution Boards
Programmable Logical Control (PLC) Panel
We offer precision made PLC (Programmable Logic Control) panels. These PLC panels are largely used for industrial automation and process automation. They are programmed through SCADA software and logic which is download as per the process requirements
Different variables are controlled according to the logic and different tag numbers are given too different motors, valves, sensors etc it is provided with a monitor which displays the process and instrument diagram, and also the live status of process parameters. The PLC systems are different types of micro logic 1200, 1500 and SLC 500.


AMF/ATS/Synchronizing Panel
This system consists and alternator standard control panel with MCM (Micro-processor Control unit) and a change-over system housed in separate wall mounted or floor standing panel.
Automatic transfer switches are used to automatically change-over from the main electrical supply to standby generators or generate on failure of the main supply.
When the main supply is restored, the system automatically changes back and stops the generator. The stand-by generator will eventually be shut down after a short cooling down period. These panels are provided with mechanically or electrically interlocked pole contactors or MCCB.
Synchronization Panels are mainly designed and used to meet power system requirements. These panels function both manually and with an automatic synchronizing function for one or more generators or breakers.
Cable Tray Management
