Articles - JERA LINE

Articles Insights

Videos

What is the analog to concerntric palm shead bolt lug CAT-BLMC？

2026-02-05

In low- and medium-voltage power networks, concentric palm shear bolt lugs are widely used for reliable mechanical and electrical connections. Among them, CAT-BLMC concentric palm shear bolt lug is a well-known model used by utilities and contractors.

View More
Why type test standard applied for shear head lugs with concentric palm is IEC 61238?

2026-01-30

When it comes to medium-voltage and low-voltage electrical installations, the reliability of connectors is critical. Among these, shear head lugs with concentric palms are widely used for terminating conductors in power systems.

View More
What Is the Difference Between IEC 60502-4 and IEC 61238-1

2026-01-27

In medium-voltage (MV) power networks, system reliability, safety, and long-term performance depend heavily on compliance with international standards. Two of the most important IEC standards frequently

View More
What are main manufacturers of Central palm cable lugs

2026-01-23

Central palm cable lugs are essential electrical connectors used to terminate cables and make secure connections to studs, busbars, or equipment. They’re widely used in low, medium,

View More
What is Central Palm cable lugs

2026-01-22

In modern power distribution and electrical installation systems, reliable cable termination is critical for safety, performance, and long-term stability. One commonly used termination component is the central palm cable lug.

View More
Complete Pigtail Bolt Guide: Essential Knowledge for Power Line & Telecom Infrastructure

2026-01-20

Comprehensive guide to pigtail bolts: design, specifications, applications, and installation best practices. Jera Line - premium manufacturer of power line fastening solutions.

View More
Cold shrink joints for XLPE MV cable under IEC 60502-4 standard

2026-01-19

Medium voltage (MV) power cable systems rely not only on the quality of the cable itself, but also on the performance of accessories such as joints and terminations. Among the available technologies,

View More
LT Line vs HT Line vs Transmission Line: Complete Guide to Power Distribution Systems

2026-01-15

Comprehensive guide to LT Line, HT Line and Transmission Lines in electrical distribution. Learn voltage levels, applications, and Jera Line's solutions for power cable connections.

View More
What is XLPE MV Cable

2026-01-13

As power distribution networks become more complex and reliability-driven — especially in industries such as utilities, renewable energy, infrastructure and data centers — the choice of cable technology plays a critical role.

View More
Global Standards for Medium Voltage Connectors in Mission Critical Facilities

2026-01-13

Mission critical facilities, such as data centers, healthcare institutions, and industrial plants, depend on the uninterrupted operation of electrical systems. Medium voltage (MV) connectors play a crucial role in ensuring power reliability and safety. These connectors,

View More
Reducing Downtime with Redundant MV Connector Systems in Data Centers

2026-01-12

In today’s digital economy, data centers have become mission-critical infrastructure. From cloud computing and AI processing to financial transactions and industrial control, even a few minutes of downtime can result in significant financial loss, service disruption, and reputational damage. As power demand in data centers

View More
Future of Data Center Power: MV Connectors and 400V DC Integration

2026-01-12

As data centers continue to scale rapidly to support cloud computing, artificial intelligence, and high-performance workloads, power infrastructure is under increasing pressure to become more efficient, reliable, and scalable.

View More
Equivalent Models of LV Main Branch Mechanical UB1/3 Connectors – A Practical Guide for Installers and Utilities

2026-01-10

In modern low voltage (LV) distribution networks, the choice of a reliable main to branch mechanical connector plays a critical role in ensuring long‑term system stability, electrical safety, and ease of installation. As utilities continue to upgrade aging

View More
Safety and Reliability Best Practices for Medium Voltage Connections in Data Centers

2026-01-08

As data centers continue to grow in scale and power density, medium voltage (MV) power distribution is becoming increasingly common. Compared with low voltage systems,

View More
Jera Line: Revolutionizing Electrical Connections with TTD EP Equivalent -- ZOP-25P

2026-01-07

In the intricate web of electrical systems, the reliability of every component directly impacts the safety, efficiency, and longevity of the entire setup. Among these critical components, insulation piercing connectors (IPCs) stand out as

View More
Non-Fire Electrical (NFE) Safety Components Manufactured by Yuyao Jera Line Co., Ltd.

2026-01-05

In modern power distribution networks, safety is not just a requirement—it is a foundation. As electrical infrastructures expand and become more complex, the demand for reliable Non-Fire Electrical (NFE) safety components continues to grow.

View More
What Is a Roller Spring? Understanding Its Role in Mechanical Cable Termination and Joints

2026-01-05

In many mechanical and electrical systems, maintaining stable tension, controlled movement, and smooth mechanical operation is essential. One component designed specifically for this purpose is the contact

View More
From Grid to Rack: The Role of Medium Voltage Connectors in Data Centers

2026-01-02

As global demand for cloud computing, AI, and digital services continues to surge, data centers are evolving into highly energy-intensive infrastructures. Behind the servers and storage systems lies a complex power distribution network that must deliver electricity safely,

View More
What Exactly Are gG Class Low-Voltage Fuses?

2026-01-02

The “gG” designation isn’t arbitrary—it follows international standards (such as IEC 60269) that define fuse performance and operation. The first letter “g” indicates the gross breaking capacity, meaning the fuse can safely interrupt currents up to its specified breaking capacity

View More
JRL NH00 Series Low-Voltage Fuse: The Unsung Hero of Industrial Circuit Protection

2025-12-30

In the complex web of industrial low-voltage power distribution systems, there’s a component that often flies under the radar but plays a critical role in safeguarding equipment, preventing fires, and ensuring operational continuity—it’s the low-voltage fuse JRL NH00 Series Fuse

View More

Total 173 Page 9 Records

1 2 3 4 5 6 7

...

Go to Page

What is the analog to concerntric palm shead bolt lug CAT-BLMC？

Why type test standard applied for shear head lugs with concentric palm is IEC 61238?

What Is the Difference Between IEC 60502-4 and IEC 61238-1

What are main manufacturers of Central palm cable lugs

What is Central Palm cable lugs

Complete Pigtail Bolt Guide: Essential Knowledge for Power Line & Telecom Infrastructure

Cold shrink joints for XLPE MV cable under IEC 60502-4 standard

LT Line vs HT Line vs Transmission Line: Complete Guide to Power Distribution Systems

What is XLPE MV Cable

Global Standards for Medium Voltage Connectors in Mission Critical Facilities

Reducing Downtime with Redundant MV Connector Systems in Data Centers

Future of Data Center Power: MV Connectors and 400V DC Integration

Equivalent Models of LV Main Branch Mechanical UB1/3 Connectors – A Practical Guide for Installers and Utilities

Safety and Reliability Best Practices for Medium Voltage Connections in Data Centers

Jera Line: Revolutionizing Electrical Connections with TTD EP Equivalent -- ZOP-25P

Non-Fire Electrical (NFE) Safety Components Manufactured by Yuyao Jera Line Co., Ltd.

What Is a Roller Spring? Understanding Its Role in Mechanical Cable Termination and Joints

From Grid to Rack: The Role of Medium Voltage Connectors in Data Centers

What Exactly Are gG Class Low-Voltage Fuses?

JRL NH00 Series Low-Voltage Fuse: The Unsung Hero of Industrial Circuit Protection