Hubbell Power Systems

Recent Posts

Do you have Seismic Concerns?

Posted by Hubbell Power Systems on Nov 21, 2017 11:23:00 AM

Protecting your substation from natural disasters is critical. We recommend periodic inspections and dielectric testing of your power apparatus bushings to ensure that they are prepared in the event of a natural disaster. Routine testing allows you to extend the service life of your equipment while lessening the risk of equipment failure, lost revenue and costly repair or replacement. However, hiring a testing service can be costly and time consuming.

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Topics: Bushings

Take Care of Your Cover Up Equipment

Posted by Hubbell Power Systems on Nov 14, 2017 2:24:13 PM

Hot line maintenance appears to have begun in the early 1900’s with a few homemade tools. Tools and working methods improved vastly in the following decades. During that era, linemen realized the value of a protective shield to guard them and the equipment they were using from accidentally contacting an energized conductor. 

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Topics: Lineman Grade Tools

How to Install Substation Arresters

Posted by Hubbell Power Systems on Nov 7, 2017 10:06:35 AM
  1. To install substation arresters, follow the directions, recommended work practices and be safe.
  2. Inspect the packaging and product, looking for signs of damage.
  3. Verify kV rating on nameplate, carton/crate label and shipping documents all agree.  If they do not, stop and contact Hubbell Power Systems, Inc. prior to installation.
  4. Locate and read all installation instructions included with the packaging. If there are any questions, now is the time to ask. 
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Topics: Arresters

Experiencing a Digital Transformation

Posted by Hubbell Power Systems on Nov 2, 2017 9:37:00 AM


As Internet usage continues to experience double-digit growth, the demand for real-time, accurate data is growing at a similar pace. We are sharing information faster than ever and our human ecosystem is shifting to accommodate the transformation. The world on a whole is even moving faster; it is said that we walk 10% faster on city streets than we did a decade ago.

There are currently 3.6 billion people online, and within the next 18 months, another 2.2 billion are expected to join. By summer 2018, more than 80% of the world’s population will be online. From smart grid to "The Internet of Things", data is driving change in our industry and our day-to-day experiences.

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Topics: Digital Transformation

Tips of the Trade for Ratchet Hoists

Posted by Hubbell Power Systems on Oct 23, 2017 10:02:00 AM

For the hoist user, long-term dependable performance is easy to obtain by following simple work guidelines and exercising proper maintenance. Basic safety rules apply when using ratchet hoists.

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Topics: Lineman Grade Tools

The Sinking Feeling of a Kinked Buffer Tube

Posted by Hubbell Power Systems on Oct 17, 2017 9:14:00 AM

Express splicing and future cable additions are standard in today’s fiber to the home networks. In dense areas, trunk lines can pass through a closure every couple thousand feet, oftentimes with fiber counts in the 288 range or even higher. That’s a lot of buffer tubes to safely store as the network is built. 

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Topics: Communications

Minimizing Outages with Interrupting Devices

Posted by Hubbell Power Systems on Oct 10, 2017 2:04:00 PM

In an industry driven by the size of performance indices, minimizing the size of an outage is vital. Alabama Power does this by adding interrupting devices to the lines. "Just like everyone else, we're driven by SAIDI, SAIFI, MAIDI and MAIFI," said Robert Cheney, Team Keader of Alabama Power Test Lab. "We're taking a hard look at our system and figuring out what we can to do improve those numbers." 

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Topics: Sectionalizer, Recloser

Are you Properly Testing your Hot Line Tools?

Posted by Hubbell Power Systems on Oct 4, 2017 2:45:00 PM

Each hot line tool should be wiped clean and visually inspected for defects before use each day. If any defect or contamination that could adversely affect the insulating qualities or mechanical integrity of the tool is present after wiping, the tool shall be removed from service and examined and tested in a manner prescribed by OSHA before being returned to service.

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Topics: hot line tools, Lineman Grade Tools, Lineman

3 Ways to Save on Bushings

Posted by Hubbell Power Systems on Sep 27, 2017 9:22:00 AM

Managing your bushing equipment can get to be expensive - even with a life expectancy of 40+ years. Here are three easy ways to save as you evaluate your substation equipment.

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Topics: Bushings

Evaluating Utility Foundations During Storm Restoration

Posted by Hubbell Power Systems on Sep 20, 2017 11:29:53 AM

Rising water can damage or weaken existing transmission line and substation utility foundations. In flooded areas, drilled shafts and driven piles need to be inspected to determine if damage has occurred as a result of erosion. Here’s what you need to check:

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Topics: Anchors, Foundations