Early Christmas morning in Stamford, Connecticut, the fire department rushed to the aid of Madonna Badger’s family as their home was engulfed in flames. The simple act of discarding ashes from the fireplace turned deadly when those ashes were not fully extinguished, sparking the blaze from outside the home. The heartbreaking news that both of Badger’s parents and her three young daughters perished in the fire turned what would normally be a joyous holiday into a time of mourning for friends, family, and community members in Stamford. Our hope, at ElectricMan Inc. is that this sad story will help drive home the message that smoke detectors are the most important safety feature that you can have in your home.

The frequency of accidents caused by the incorrect usage of electricity has increased as our dependency on electronic devices has increased over the last several years. Every year, accidental electrical fires cause millions of dollars in property damages. Because of this, you should always practice as much electrical safety as possible whenever you use your electrical appliances and devices. To make sure that your home is as safe as it can be from electrical accidents, you should also consider talking to an electrician in Glendale about performing an electrical safety assessment, updating service panels and ensuring that your home is properly grounded.

Can you use any size fuse or circuit breaker in your electrical panel?

Many older homes still utilize an outdated fuse box inside the service panel, instead of a safer and more modern breaker panel. If you still have a fuse box, then it is very likely that your electrical system is not prepared to take the amount of electricity that you use every day. This results in fuses blowing very frequently for many homeowners. Rather than replacing blown fuses with the appropriately sized replacements, some homeowners choose to oversize the fuse in order to reduce the frequency of blown fuses. This can be very dangerous, though not nearly as dangerous as replacing the fuse with something that cannot blow, such as a coin. Doing either of these should be avoided. Fuses are protective devices that are designed to stop electricity from flowing into a circuit whenever it reaches a level that is dangerous. Whenever you oversize or bypass a fuse, your circuit can overload. This can lead to overheating, fire and electrical shock.

One of the best ways to deal with an older fuse box is to have your electrical service upgraded by one of the technicians at The Electric Connection. We can send someone out to upgrade your service, and install the appropriately sized circuit breakers in your new electrical service panel. If you are experiencing any issues with your electrical panel, please don’t hesitate to give us a call today.

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5-pin SPDT (single pole, double throw) automotive relay.

Relays are essentially two parts in one package. The first part is an inductive coil (pins 85 and 86). This coil is the “trigger” function of the relay. By applying both a positive (+) and ground (-) to the contacts, current passes through the coil. When current passes through the coil, a magnetic field is generated and moves the switch (the arrow in the diagram). This is where the second part of the relay comes into play.

The second part of the relay is the “switch.” The switch has three interface contacts—common, normally closed, and normally open. “Normally” refers to the state of the relay not being energized.

While relays can be used for virtually any task, there are some very useful, simple applications for adding LED lighting to a vehicle. Please note that this wiring only pertains to the relay—not the wires in the vehicle. Before interfacing with a wire in a vehicle, always ensure you test the wire with a digital multimeter first to confirm circuit function.

Positive Switching

Positive switching is used for applications where the “trigger” for your switch or circuit is positive. This could be an ignition, brake, or reverse light wire for example.  This could be used for applications such as off-road light bars, work lights, additional brake lights, and other exterior lighting.

Negative Switching

Negative switching is used for applications where the “trigger” for your switch or circuit is negative. Negative triggers are often found in door, hatch, and trunk triggers as well as many interior switches. This could be used for applications such as footwell lighting, truck bed lighting, under-hood lighting, and other interior lighting.

Switch Activated With Ignition Override

This is useful for applications where you want to turn your light on or off with a switch but only want the light to remain on when the car is running or key is in the “ignition” position. The main advantage to this is—even if the switch is left on—the light (or output circuit) will shut off when the key is turned off so that the battery will not be run down.

For technical questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.