Everything that sits on the line.

VMR — 3 Phase Voltage Monitoring Relay

OLED display, voltage hysteresis, 2 relay outputs, RS485 optional. Alarms for over/under voltage, phase loss and voltage unbalance.

20–600V RMS · 2A potential-free output

Earth Leakage Relay (ELR)

OLED display, 2 relay outputs, RS485 optional. Settable trip current from 10mA to 30A, paired with CBCTs in different sizes.

10mA–30A settable

Motor Protection Relay (MPR)

20+ three-phase parameters on display with bar-graph load current, field-programmable CT & PT ratio, 20+ alarms.

2 relay outputs · RS485 optional

Single Phase Preventer

Auto start with star-delta timer. Trips on under/over voltage, phase sequence reversal, phase loss or voltage unbalance.

2 relay outputs · RS485 optional

Astronomical Time Switch

Location-aware ON/OFF scheduling for street lighting and fixed daily electrical operations.

8A / 16A / 90A relay options

Water Level Controller

Runs water pumps for industrial or residential overhead/underground tanks and submersible pumps, with dry-run protection.

40A inbuilt relay

LT Current Transformers

Tape wound ring type, CMCT round & square, resin cast epoxy, WPL resin cast and dual-core resin cast CTs. WPL CTs recommended up to 30A primary; ring and rectangular inner dimensions built to your busbar size, 30mm–165mm and up.

Class 1 / 0.5 / 0.5S / 5P10 / 5P20

CBCT — Core Balance CT

Sized from 35mm to 115mm, designed to pair with our Earth Leakage Relays.

35mm–115mm

LT Potential Transformers

Steps high primary voltage down to a proportional secondary voltage, in single or three phase, with VA and accuracy class built to your requirement.

Input 6.6/11/33kV · Output 110/220V

CT-PT Combined Unit (HT Metering)

CT and PT in one compact, weatherproof tank for 11kV/22kV/33kV systems — used with trivector meters, ABT meters, energy analysers and TOD meters. Epoxy resin cast or oil cooled, IP55/IP65.

CT 100/5, 200/5, 400/5A

50 / 60 / 75 / 100mV

Custom voltage drops available on request, alongside standard current ratings from low-current instrumentation up to heavy-duty high-current systems.

Panel to portable

Panel meter shunts, external DC shunts, heavy-duty busbar-type shunts and portable instrument shunts, sized and configured to your drawing.

Continuous duty

Low temperature coefficient and excellent overload withstand for DC ammeters, battery charging, UPS, solar, telecom power, railway & traction, and electroplating lines.