Новости и блоги

14 июл. 2026 г.

Что меняется, когда изолятор фарфоровый или полимерный?

Porcelain fuse cutout and polymer fuse cutout designs share the same expulsion cutout role on overhead medium-voltage lines: they carry load, melt a fuse link...

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14 июл. 2026 г.

В какой контекст установки должна включать свою оценку разъемная защелка для предохранителей, установленная на столбе?

A pole mounted fuse cutout must be selected with the same discipline applied to its installation context: pole class, bracket hardware, conductor routing, clearance envelope,...

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14 июл. 2026 г.

Why review a transformer fuse cutout application before specifying?

Review a transformer fuse cutout application by confirming transformer data, fault level at the mounting point, physical mounting context, and coordination boundaries before you lock...

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14 июл. 2026 г.

Vacuum Circuit Breaker for Medium Voltage Switchgear Ensuring Safe Power Distribution

When a switchgear panel must interrupt a medium-voltage fault, the decisive question is not simply whether the catalogue says “vacuum.” The vacuum circuit breaker must...

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Июль 13, 2026

Dropout vs Loadbreak Fuse Cutouts: Full Buyer Guide

A dropout fuse cutout and a loadbreak cutout may have similar hinged tubes, but the hinge does not establish the same operating duty. A dropout...

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Июль 13, 2026

Компоненты для защиты от перегрузок: руководство по сборке верхней части

An overhead fuse cutout is a coordinated assembly, not a set of freely interchangeable parts. The mounting bracket, insulator, line and load contacts, fuse holder...

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