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Zmags
T&D
Understanding the Safety and
Reliability Advantages of the
Mechanical Interlock Handle
As NOJA Power’s newest innovation, the EcoLink® Fuse Link Mounted Circuit Breaker gains
global adoption for Sectionalising and Fuse replacement applications, a key safety driver is the
patented Mechanical Interlock Handle.
EcoLink® is engineered for seamless integration into modern
distribution networks by fitting into most existing fuse link cutouts,
offering utilities and industrial operators a significant safety upgrade
over legacy fuse technology.
NOJA Power is also offering complementary engineering testing in
their ISO 17025 accredited laboratory on customer-provided cutouts,
so Utilities can receive documented performance compatibility
confirmation between their existing cutout assets and the NOJA
Power EcoLink®.
T
his feature sets
T&D Understanding the Safety and Reliability Ad
4 18 30 43 2 CONTENTS Issue 5 2025 • O
COVER STORY Single Phase Recloser Optimised for
TRANSFORMERS Unlocking Smarter Asset Manage
SF -gas / sensor 6
TRANSFORMERS Pinpointing Concealed Problems
Figure 6 DRM Curve for transition 13-12 Phase B
TRANSFORMERS Stray-gassing Properties of Natura
Choose the original & most trusted natural ester.
TRANSFORMERS Continued from page 8 Tabl
T&D Figure 2 Level of hydr
TRANSFORMERS Physics-Guided Graph Learning for
GCNI ANN WLS |V| MAE (10-3) 12
TRANSFORMERS Smarter Transformer Protection Tr
Developing the power sector workforce for our fut
POWER QUALITY The 2024 Summer School Cohort visit
Many describe the experience as career-defin
POWER QUALITY The Benefits of Baseline Testing f
The earth grid resistance represents the impedanc
...TE PAE, CHRISTCHURCH | 9-11 SEPTEMBER 2025 EEA
...TE PAE, CHRISTCHURCH | 9-11 SEPTEMBER 2025 9
POWER QUALITY Testing Distance Protection Relay
Figure 3 Signal pattern with reverse current moni
POWER QUALITY Corrosion Challenges and
TRUST OUR EXPERTISE IN CONNECTION TECHNOLOGIES nV
POWER QUALITY Continued from page 24 After the t
Exothermic connectors In exothermic connection pr
POWER QUALITY Maximum Performance Control
faults. In addition, thermography can only detect
POWER QUALITY What is Outage M
We are IPS®ENERGY Integrated solution platform
POWER QUALITY Continued from page 30 REGIONAL OU
T&D OVERHEAD LINES Overhead Line Conductors Con
OVERHEAD LINES Continued from page 33 PROPERTIES
By way of an illustration let us examine the reli
OVERHEAD LINES Energy Roadmap Delivered to
OVERHEAD LINES Mosaics of Microgrids
latter being in principle a very attractive featu
SUBSTATIONS Turnkey High-Voltage Switchroom
POWINS - SAFETY BY DESIGN LV SWITCHGEAR AS/NZS 61
SUBSTATIONS Continued from page 40 26 x POWINS L
EQUIPMENT AND TECHNICAL SPECIFICATIONS All switch
SUBSTATIONS Designing for Insight at the
Figure 3 HFCT installed within switchgear COMMIS
SUBSTATIONS Beyond the Grid: Safety Signage
to compliance gaps but raises OPEX and exposes wo
SUBSTATIONS Digital Substations: The F
reduced site cabling considerably curtails the ro
SWITCHED ON...HOT PRODUCTS NEW REMOTE CONTROL OP
SWITCHED ON...HOT PRODUCTS METRUM® PQX3-M IEC 61
SWITCHED ON...HOT PRODUCTS COMPACT MODULAR RECLO
FREE SUBSCRIPTION! RECEIVE A Sign up t
Alexander Apostolov IEC 61850 Expert W