Description
Product Overview
- Smart Power Switch for Load Sharing
simpleSwitch is a smart power switch and automatic load management device (EVEMS) that shares power between high-demand appliances, keeping your home or multi-family building safe and efficient.
- Flexible & Compatible
Works with 50A–200A panels, supporting EVSE circuits, dryers, ovens, HVAC systems, and other high-demand devices.
- Easy Installation
One SKU covers all panel types. Field-configurable for fast, cost-effective setup.
Specifications
- Type: EVEMS / Automatic Load Management Device
- Application: Residential & multi-family electrical load sharing
- Compatibility: 50A–200A panels, priority/secondary switching
UL Listed & Certified
#E510161 Safety Verified
5-Year Warranty
Original Owner Coverage
No Panel Upgrade Needed
Avoid Costly Service Upgrades
Single & Multi-Family Ready
Works Across Various Installation Types
Hear From Our Happy Customers
Highly Recommended For Load-Sharing Projects
“simpleSwitch has been a reliable, safe load-sharing solution for our electrical company, simplifying complex jobs. Their team provides excellent support, custom builds, and timely shipping. Highly recommended for load-sharing projects.”
Installation Took Just A Few Hours
“I added a 10,000-watt heater without panel space or costly upgrades. simpleSwitch used existing breaker space, avoiding a $9,000 heat pump. Installation took just a few hours.”
simpleSwitch Saved Me Thousands By Avoiding Wall Renovations
“Even with space in my panel, simpleSwitch saved me thousands by avoiding wall renovations for adding a washer and dryer. Its easy installation near the source reduced cost and effort.”
Avoid Costly Upgrades And Lawn Damage
“I installed EV chargers in my Salem duplex using existing range circuits, avoiding costly upgrades and lawn damage. Tenants were happy, and costs were low.”
Installation Process
Get simpleSwitch installed and manage power in four simple steps.
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1
Mount simpleSwitch
Install the simpleSwitch enclosure near your electrical panel or the appliance circuit being shared. Its compact design allows installation in a variety of residential and multi-family applications.
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2
Connect the Electrical Circuits
Wire simpleSwitch between the electrical panel and the appliances you want to manage. The device works with EV chargers, HVAC equipment, dryers, ovens, and other high-demand loads.
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3
Configure the System
Set the DIP switches according to your installation requirements. simpleSwitch can be configured to support different load-sharing scenarios.
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4
Power On & Verify Operation
Once installed, simpleSwitch begins monitoring electrical demand and automatically manages power between connected appliances. Verify proper operation and the system is ready to prevent electrical overloads.
See How simpleSwitch Works
How simpleSwitch Works
Appliance to appliance share
simpleSwitch is an automatic load management device that intelligently balances power between two appliances. When the primary device (like an oven or HVAC) is active, the secondary device (such as an EV charger) temporarily pauses. Once the primary is off, power resumes automatically, ensuring safe electrical switching and efficient load sharing.
Whole Home Circuit Share
simpleSwitch, a load sharing device and smart device for your electrical panel, monitors your entire home’s power usage. When total energy reaches 80% of panel capacity, it temporarily pauses connected appliances (like EVSE circuits or high-demand devices). Once usage drops below 80%, power automatically resumes, ensuring safe, efficient load sharing without costly panel upgrades.
Experience the simpleSwitch Energy Management Sytem Advantage
Simple Install, Simple Permitting, Saves Money and Time.
Easy Installation In Under 25 Minutes
No Need For Service Upgrades
Save Up-to $10,000 On Panel And Service Upgrade Costs
Over-the-Counter Permits Available on most installs
Compact Design That Fits Easily Into Tight Spots
Allows Field Configuration to Share Power in Various Ways Based on Needs
Pays For Itself In Under 12 Months
Contributes to a Greener Footprint
5-Year Limited Warranty
Covers all manufacturing defects under normal use
30-Day Returns
Hassle-free return if you’re not satisfied
Dedicated Support Team
Phone and email assistance for installation help
Quality Tested & Certified
UL Listed for safety and compliance
Technical Specifications
What’s Included
- simpleSwitch device
- Instructions found with QR code
Power & Compatibility
- Input Voltage: 208-240V AC, 50/60Hz
- Output Voltage: 208-240V AC
- Power Rating: 50A continuous, 12 KW maximum load capacity
- Plug Type: NEMA 14-50P (plug) and NEMA 14-50R (receptacle), ideal for EV chargers and high-power devices.
Safety & Certifications
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- Certifications:
- CSA Certified (C22.2 No. 205-17)
- UL Listed (#E510161, UL 916 for Energy Management Equipment)
- Overload Protection: Built-in overcurrent protection on secondary output (50A)
- Certifications:
- Ground Fault Protection: GFCI Compatible
Dimensions & Weight
- Dimensions (LxWxH): 7.58 x 7.58 x 4.90 inches (192 x 192 x 124 mm)
- Weight: 5.0 lbs (2.26796 kgs)
Environmental & Durability
- Ingress Protection: NEMA-rated 4X (waterproof and dustproof for outdoor or indoor use)
- Operating Temperature Range: -40°C to 70°C (-40°F to 158°F)
- Material: High-durability polycarbonate (PVC, Valox) with UV resistance
Connectivity & Features
- Auto Switching: Automatically switches power between priority and secondary appliances
- Contactor Type: Latching contactors for secure power switching
- Delay Function: 5-minute delay to restore power to the secondary appliance after the priority device stops drawing power
- LED Indicators: For power and status monitoring
- Mounting Options: Suitable for horizontal, vertical, or inverted installations
Warranty & Support
- Warranty: 5-year limited warranty on manufacturer defects
- Support: Offers technical support via text, phone, or email.
- View installation guide
How It Works
simpleSwitch intelligently manages power between two appliances. When the primary device is in use (like your oven or HVAC), it temporarily pauses the secondary device (such as an EV charger). Once the primary device is off, the secondary device automatically resumes.
Quick Answers To Common Questions
How Does simpleSwitch Integrate with My Existing Electrical System?
simpleSwitch, an energy management device, connects directly to your existing electrical panel and shares power between two appliances. It manages load distribution safely without requiring panel upgrades, making integration seamless.
Is Professional Installation Required for simpleSwitch?
While simpleswitch is designed for quick, easy installation, professional installation is recommended to ensure everything is safely set up and configured for your home or multi-family building.
What Appliances Can I Add Using simpleSwitch?
You can connect high-demand appliances like EV chargers, ovens, HVAC systems, dryers, and water heaters. For precise load sharing and advanced energy management, pair simpleSwitch with our Clamp Style CTs or Flex Rope CTs for seamless integration across your home or multiple appliances.
How Does simpleSwitch Help Save on Energy Costs?
By eliminating the need for expensive panel upgrades and optimizing electrical load sharing, simpleSwitch reduces installation costs and maximizes energy efficiency.
How to configure simpleSwitch?
Go to Install instructions and set Dip Switches to match your electrical install. Settings are done in the field.
Can the 50 Amp Model Work with 120-Volt Power?
Yes. Adjust the jumper to the 2 up/down position to use simpleSwitch with 120-volt circuits.
What Happens if a CT Reading Fails or a Cable is Cut?
The automatic load management device uses the larger of the two CT readings for control. If a CT is missing or damaged, the unit defaults to full current for that CT and shuts down the share to maintain safety.
Will the simpleSwitch work with a GFCI breaker?
Yes. simpleSwitch works with GFCI breakers and does not interfere with their operation, whether installed before or after the unit.
Why Does the GFCI Trip When Sharing a Range with an EV Outlet?
Older ranges with a three-wire connection may be incompatible with GFCI breakers. Install GFCI protection downstream for the EV outlet and use a standard breaker in the panel for the range.
Can I Share Two Appliances with Different Amp Requirements?
Yes. Connect the higher-amp circuit (e.g., 40A) to simpleSwitch, then install a smaller breaker for the lower-amp appliance (e.g., 30A). This load sharing switch ensures safe and efficient power distribution.
