Explore our vast selection of advanced electrical protection relays, DCBs and services that promote safety in underground mining.
Reliability and safety in mining
Our advanced energy solutions are underpinned with the latest electrical protection technologies, promoting optimal safety in mining applications.
We’ve manufactured a range of electrical protection relays that cover earth leakage, earth continuity, earth fault lockout and frozen contactor, delivering on safety and compliance for our customers while minimising downtime.
As part of our electrical protection solutions, we offer a comprehensive design and engineering service that includes system analysis, earth grid testing and relay repairs, ensuring the longevity and reliability of our equipment.
Our product and service selection
Take a closer look at the advanced offerings underpinning our energy solutions.
Multi Function and Integrated Protection Relays
Technical Data Sheet - IPM Relay
Our IPM Integrated Protection Relay (Version IPM V2.0) is an intelligent protection relay manufactured for protecting electrical outlets supplying underground mining machinery, powered by reeling or trailing cables, in hard rock mining applications.
Our IPD Integrated Protection Relay protects electrical outlets supplying underground mining machinery. Its functions are combined into a compact, plug-in unit, which can be easily changed out to minimise downtime in the event of a problem with the relay.
Based on microprocessor technology, the HPB Integrated Protection Relay (6.6 kV, 11kV or 22 kV) has been specifically designed to operate with very high interference to the pilot conductor that occurs on cables in open cut mining operations.
Our ELV is the next generation of earth leakage relays and provides wide bandwidth earth leakage protection (earth fault protection) as per AS/NZS 2081:2011. It has been designed for use on earth fault-limited systems, and particularly coal mining applications.
ELV-PRO is a high performance, microprocessor based, wide bandwidth earth leakage protection relay that is capable of measuring and analysing power and switching frequency currents flowing in IT power systems.
We offer an ELM V2 earth leakage relay designed and approved for use on earth fault limited systems providing earth leakage protection (earth fault protection). The relay is also suitable for other applications where equipment or system earth leakage protection is required.
Our ELD V3 earth leakage relay has been designed and approved for use on earth fault limited systems, namely coal mining applications, providing earth leakage protection (earth fault protection) as per AS/NZS 2081:2011.
Our MEC-1 is a cost-effective earth continuity relay solution designed for the metalliferous market. The relay continually monitors the integrity of the earth connection in a mining trailing or reeling cable, and is normally installed in a substation or distribution box.
We offer an EFL, Earth Fault Lockout and Frozen Contactor Protection Relay that is compliant to AS/NZS2081:2011. It's capable of being installed on a wide range of system voltages from 110V up to 1.1kV (barrier dependent).
Our EFL-IS relay is IECEx Ex ia certified and is compliant to AS/NZS2081:2011 sections 7 & 9. It has been designed for installation on mining outlets supplying hazardous area equipment that require earth fault lockout and frozen contact protection.
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