Earth Leakage Relays

 
ELRC-1

ELRC-1

Built-in Torroid
For applications where space saving is an advantage, the Contrel ELRC-1 range of earth leakage relays, with its built-in torroid is ideally suited.
ELR-3C

ELR-3C

Din-rail Mount ELR
Maintaining all the basic characteristics of the 96x96mm series the ELR-3C range of Contrel earth leakage relays are built in a modular enclosure with a DIN ...
ELR-1E & ELR-2

ELR-1E & ELR-2

Panel Mount ELR
The ELR-1E and ELR-2E series of earth leakage relays from Contrel are suitable for flush panel mounting, with a compact dimension 96x96mm.
CT-1

CT-1

Toroidal Transformers
Contrel's current CT-1 is made of an optimum quality magnetic core, which allows the detection of very low leakage currents.
EMM-4

EMM-4

Multi-Voltage Meter
In a single instrument the EMM-4 by Contrel can measure voltage, current, frequency, power, power factor and temperature.
EMA

EMA

Multi Function Analyser
Contrel's EMA earth leakage relay has a network analyser with wide LCD screen ideal for monitoring, measuring, registering and analysing all parameters within ...
CTT-4 / 8

CTT-4 / 8

Digital RTD Relay
Contrel's CTT-4/8 earth leakage relays prevent and control degradation of insulating materials in electrical machines.
 
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