The Code Requirements For Motor Disconnects Are Covered In

If you're in the industrial or commercial sector, you know that safety is a top priority. One of the most important safety measures you can take is ensuring that your motor disconnects are up to code. In this article, we'll cover the code requirements for motor disconnects, as well as provide some recommendations for products that meet those requirements.

What are Motor Disconnects?

Before we dive into the code requirements, let's define what motor disconnects are. Essentially, a motor disconnect is a switch that enables you to shut off the power to a motor. This is important for safety reasons, as it allows workers to perform maintenance or repairs on the motor without the risk of electrocution. Motor disconnects can be located near the motor or in a separate control panel.

Code Requirements for Motor Disconnects

Now that we know what motor disconnects are, let's take a look at the code requirements. The National Electrical Code (NEC) sets the standards for motor disconnects in the United States. According to the NEC, motor disconnects must meet the following requirements:

Requirement	Explanation	Price (2021)
Rated Ampacity	The motor disconnect must be rated for the amperage of the motor it's connected to.	$50 - $200
Location	The motor disconnect must be located within sight of the motor or in a separate control panel that's within sight of the motor.	$100 - $300
Lockable	The motor disconnect must be lockable to prevent unauthorized access.	$75 - $150
Disconnecting Means	The motor disconnect must be able to disconnect all power to the motor.	$100 - $400

As you can see, there are several requirements that motor disconnects must meet in order to be up to code. Let's take a closer look at some products that meet these requirements.

Recommended Motor Disconnect Products

There are many motor disconnect products on the market, but not all of them meet the code requirements. Here are some products that we recommend:

1. Siemens WF2030PL

The Siemens WF2030PL is a 30-amp motor disconnect switch that's rated for 240 volts. It's a compact switch that's easy to install and meets all of the code requirements. It's also lockable for added safety. The price of the Siemens WF2030PL is around $100.

2. Eaton DH363URK

The Eaton DH363URK is a heavy-duty motor disconnect switch that's rated for up to 100 amps. It's made from durable materials and is designed to withstand harsh environments. It meets all of the code requirements and is lockable for added safety. The price of the Eaton DH363URK is around $500.

3. Square D HU361RB

The Square D HU361RB is a 30-amp motor disconnect switch that's rated for 600 volts. It's designed for outdoor use and is made from rugged materials that can withstand extreme temperatures. It meets all of the code requirements and is lockable for added safety. The price of the Square D HU361RB is around $200.

Conclusion

Motor disconnects are an important safety measure in the industrial and commercial sectors. It's essential that they meet the code requirements set forth by the NEC. By choosing one of the recommended products we've listed, you can ensure that your motor disconnects are up to code and that your workers are safe.