Choosing Circuit Breakers Over Fuses

In the past fuses were the only option when it came to protecting homes, businesses, and equipment against overloaded circuits, shorts in circuits, and other faults.  With advancements in technology, circuit breakers became a popular option over the use of fuses due to the number of advantages they are able to offer.  The use of modern-day circuit breakers creates increased safety and reliability, decreased costs, and additional support for energy management initiatives.

Benefits of Using Circuit Breakers

Performance Reliability

The performance of fuses can decrease overtime.  Age increases the instances of fault, causing fuses to open even under normal conditions.  There is no way for fuses to be tested thus the current value that causes it to become faulty can never be determined.  Circuit breakers however are tested when manufactured and can be tested throughout its lifetime to ensure peak performance.

Comprehensive Protection

Circuit breakers trip circuit, breaking the electrical connection, up to a thousand times faster than fuses.  The trip capacity of a circuit breaker is greater than the equivalent fuses.  Modern day circuit breakers provide exception fault current limitations which was once only known to occur with fuses.  This function offers reliable protection while increasing the life of equipment by decreasing the aging that occurs with frequently tripped circuits.  Unlike fuses that can experience an overload even when one of multiple fuses opens, this will never occur within a circuit breaker.  When one breaker experiences an overload, the connection will be stopped immediately.

Increased Safety and Production

Replacing fuses can be risky for untrained personnel.  Fuses have exposed conductors and therefore can be quite tricky to change out.  The connections for circuit breakers are hidden, being that it is unexposed it keeps re-connecting the circuit safer for employees.  A major cause of fires within industrial settings occurs because of fuses that were incorrectly replaced.  This could include using the wrong fuse, incorrect model and/or rating, and more.   These issues are almost inconceivable when correcting a tripped connection when using a circuit breaker. The time saved is also considerable when using circuit breakers as reclosing the breaker can occur instantly which prevents production downtime.

Savings

Although the cost of a single fuse is less than the cost of a circuit breaker overall the installation and usage is less expensive.  Consider that three-phrase circuits must have three fuses.  Also, the cost of keeping extra fuses in stock.  Overall operation costs of using fuses instead of a circuit breaker are higher.

More Functionality

Circuit breakers, unlike fuses, can offer additional functions like ground fault protection.  System coordination between breakers, cascading and selectivity cannot occur when using fuses whereas circuit breakers allow for this feature.  Newer technology allows for circuit breakers to use remote controls, have alarm features, offer measurement features, and communication within your network.
J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com

Fact or Fiction? What Do You Believe About Reconditioned Electrical Equipment?

There are several common myths surrounding the use of reconditioned electrical equipment and components. Is it really true that with the purchase of refurbished manufacturing equipment and parts can truly save companies time and money while also meeting environment goals?  It is our goal in this installment to debunk several myths that surround the use of reconditioned equipment and parts in the work place.

It is important to note that business decisions should always be based on facts instead of myths.  Many times, myths are just handed down stories and experiences of one user that have been embellished upon throughout the years.  In order to successfully navigate and grow your company it is crucial for companies to make decisions based on facts.  When it comes to being competitive the goal is to find a solution that meets your needs.  Purchasing high quality electrical equipment and components at a reasonable price with little to no down time should be of the highest priority.  

Myth #1: Original Equipment Manufacturers Are the Only Ones That Can Properly Recondition Electrical Parts and Equipment

The biggest difference between public reconditioning companies and private OEM recondition services is the inspection process they must go through to be available for resale.  This is why it is important that you only buy from reputable product reconditioning companies like J and P Electrical Company.

At J and P, you can rest knowing that we only sell the highest quality reconditioned electrical distribution equipment available.   The standards set forth by the experts at J and P are in fact more stringent than any set-in place by OEM manufacturers.  We disassemble each part, cleaning and inspecting each one, replacing parts that need to be replaced as we go along.  They are then painted with high quality paints and acrylic enamel for durability.  Equipment is reassembled and tested until it exceeds manufacturers UL certification standards.

Myth #2: Liability Concerns are Increased with the Use of Reconditioned Electrical Equipment and Parts

When you are purchasing a part does it make you feel better to know it is fresh off the line or that it has been rigorously tested over and over again to ensure its safety?  When you purchase reconditioned parts and equipment from a company like J and P you can rest assured knowing it has been tested two times over, before and after reconditioning, each and every time.  There is less liability involved in products and equipment that have gone through arduous testing.

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com