Save energy by automatically turning off unused outlets—the master outlet controls five outlets and shuts off power to the other outlets when a device plugged into the master is turned off. For example, plug a main device, such as a computer, into the main outlet; plug accessory devices, such as a monitor and printer, into the outlets controlled by the master. Turn the main device on and off to control power to the accessory devices. They also have two outlets that are always on. Sliding outlet covers protect outlets from dust when not in use. A circuit breaker prevents damage from current overload and short circuits. Surge suppression protects devices from voltage spikes. The surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced.

The power switch to these outlet strips is on a 44" long cord, so you can control power even when the strips are in hard to reach places, such as under a desk. A circuit breaker prevents damage from current overload and short circuits. Surge suppression protects devices from voltage spikes. The surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced.

An isolated ground connection protects computers and other sensitive equipment from external signals that interfere with the equipment’s performance. A circuit breaker prevents damage from current overload and short circuits. Surge suppression protects devices from voltage spikes. The surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced; the higher the number, the better the protection.

Keep personnel safe from electric shock with ground fault protection. These outlet strips have a manual reset to prevent equipment from starting up unexpectedly after ground is established.

90° elbow plugs fit flush against a wall outlet, so they fit behind machinery or in areas where space is tight.

Outlet strips with a circuit breaker prevent damage from current overload and short circuits.

Also known as hospital-grade outlet strips, these outlets have an extra-tight fit to prevent plugs from detaching. They are marked with a green dot. A circuit breaker prevents damage from current overload and short circuits.

Surge suppression outlet strips protect against damage from voltage spikes. The surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced.

Convert one outlet into multiple outlets.

Styles C and G have 360° rotating outlets that accommodate large plugs—the outlet face rotates a full circle.

Style E has a durable metal housing. It includes mounting hardware to attach to a receptacle.

Styles F-J have USB ports to charge mobile devices.

Style J has three hinged outlets that allows you to pivot outlets to the side, keeping cords close to the wall.

Splitters with surge suppression protect devices from voltage spikes. Surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced. The higher the number, the better the protection.

Mount these strips into standard 19” wide electronics racks, enclosures, and cabinets. All have a circuit breaker to prevent damage from current overload and short circuits.

Front outlets power external components. Rear outlets power components inside the cabinet.

Surge suppression outlet strips protect against damage from voltage spikes. Surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced; the higher the number, the better the protection.

Mount these outlet strips to a desktop or workbench with the mounting hardware, or set them on a surface. The outlets have internal shutters to prevent the insertion of foreign objects. These outlet strips have a 90° elbow plug that fits flush against a wall outlet, so they fit behind machinery or in areas where space is tight. The plug also has an outlet on the back to connect equipment. Use the USB ports to charge mobile devices.

Adapters with surge suppression protect against damage from voltage spikes. Surge rating indicates how much energy the outlet strip can absorb before it needs to be replaced.

Prevent damage to electronic equipment caused by spikes in current. An indicating light turns green when receptacles have power and are protected. A flashing red light and an audible alarm indicate power but no surge protection. Receptacles provide an extra-tight fit when mated with a plug to remain secure in high-vibration environments. They're also known as hospital-grade receptacles. All fit standard GFCI wall plates (not included).

For technical drawings and 3-D models, click on a part number.

Receptacles protect sensitive equipment from electromagnetic interference (EMI) and spikes in voltage. An isolated ground connection blocks EMI. The indicating light turns green when receptacles have power and are protected. A flashing red light and an audible alarm indicate power but no surge protection. When mated with a plug, receptacles provide an extra-tight fit to remain secure in high-vibration applications. Also known as hospital-grade receptacles. They fit standard GFCI wall plates (not included).

For technical drawings and 3-D models, click on a part number.

Prevent damage to electronic equipment caused by spikes in current. Receptacles have an audible alarm to indicate a loss of surge protection. They mount to DIN rail to bring power closer to where you need it.

For technical drawings and 3-D models, click on a part number.

Also known as hospital-grade receptacles, these have an extra-tight fit when mated to remain secure in high vibration environments. They prevent damage to electronic equipment caused by spikes in voltage. An audible alarm indicates a loss of surge protection. Mount to DIN rail to bring power closer to where you need it.

For technical drawings and 3-D models, click on a part number.

Install these surge suppressors in a series on DIN rail. They prevent electrical surges from harming equipment.

More compact than standard size surge suppressors, these fit in tight spaces. Install in parallel on DIN rail. They prevent electrical surges from harming equipment.

Protect sensitive equipment—these conditioners raise or lower current to keep it at a stable level during dips and surges. There is no battery transfer time during a power dip. During brownouts and blackouts, they transfer power to a built-in battery with only a momentary loss of power during transfer. Power supplies also protect against line noise and power surges. They have a USB connection and cord so you can save data and safely shut down an unattended computer during outage. Choose a power output equal to or greater than the power your equipment requires. Determine your volt-amps requirement by multiplying the amp draw of your equipment by 120V AC.

Smaller in height than standard backup power supplies, these fit in tight spaces. They transfer power to a built-in battery during brownouts and blackouts with only a momentary loss of power during transfer. They also protect against line noise and power surges. All have a USB connection and cord so you can save data and safely shut down an unattended computer during outage. Choose a power output equal to or greater than the power your equipment requires. Determine your volt-amps requirement by multiplying the amp draw of your equipment by 120V AC.

Transfer power to a built-in battery during brownouts and blackouts with only a momentary loss of power during transfer. These power supplies also protect against line noise and power surges. Choose a power output equal to or greater than the power your equipment requires. Determine your volt-amps requirement by multiplying the amp draw of your equipment by 120V AC.

Power supplies with a USB connection and cord allow you to save data and safely shut down an unattended computer during an outage.

Protect sensitive and critical electronic equipment—these uninterruptible power supplies (UPS) do not suffer a loss of power when switching from your power source to the UPS during an outage. They also protect against frequency variation and waveform distortion. All have USB and DB9 connections with cords so you can save data and safely shut down an unattended computer during outages. Choose a power output that is equal to or greater than the power your equipment requires.

These units raise or lower current to keep it at a stable level during dips and surges. Choose a power output that is equal to or greater than the power your equipment requires. Determine your required volt-amps by multiplying the amp draw of your equipment by 120V AC.

Install these conditioners in standard 19" wide electronics racks. They raise or lower current to keep it at a stable level during dips and surges. Choose a power output that is equal to or greater than the power your equipment requires. Determine your required volt-amps by multiplying the amp draw of your equipment by 120V AC.

Less than 3" deep, mount these power supplies to a DIN rail in shallow enclosures and control panels, such as those used in building automation systems. They briefly boost power above their maximum operating current to start motors, actuate solenoid valves, and other applications that require a higher starting current than their operating current. All of this means you get a more powerful power supply in a compact size.

These power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot.

If your power supply exceeds the maximum voltage or load, these power supplies protect both the power supply and the connected equipment. Some also protect against excessive temperatures. All meet the voltage requirements for use in a SELV (separated extra low voltage) circuit.

Rated IP20, these power supplies prevent your fingers from touching internal components and accidentally shocking yourself. They have also passed strict U.S., Canadian, and European Union safety standards.

Maximum output noise is also known as ripple noise. The lower the value, the less interference the power supply creates. For most applications, a value over 100mVpp isn’t a problem. However, when using to power extremely sensitive electronics, such as audio equipment and high- precision measuring and testing equipment, you’ll want an output noise around 5mVpp or less.

Efficiency describes how good a power supply is at converting the AC power it draws from your main electrical supply into DC power. High-efficiency power supplies cost less money to operate and produce less heat, meaning cooler temperatures in your electrical cabinet.

Send both electrical and data signals to equipment on AS-interface networks. These power supplies briefly boost power to 150% of their maximum operating current for starting motors, actuating solenoid valves, and other applications that require a higher starting current than their operating current. All of this means you get a more powerful power supply in a compact size.

Mount these power supplies to a DIN rail in your industrial cabinet or electrical panel. To monitor sudden voltage drops, wire them to a panel light or alarm, or connect them to a PLC (Programmable Logic Controller).

All of these power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. They’re also SEMI F47 compliant, so they meet standards for maintaining output voltage when input voltage dips. This is commonly known as voltage sag immunity. If you exceed the maximum voltage, temperature, or load, they protect both the power supply and the connected equipment. These power supplies also meet the voltage requirements for use in a SELV (separated extra low voltage) circuit.

Rated IP20, they prevent your fingers from touching internal components and accidentally shocking yourself. They're also UL and C-UL listed, UL recognized, and CE marked so you know they meet stringent safety standards.

Maximum output noise is also known as ripple noise. The lower the value, the less interference the power supply creates. For most applications, a value over 100mVpp isn’t a problem. However, when using to power extremely sensitive electronics, such as audio equipment and high- precision measuring and testing equipment, you’ll want an output noise around 5mVpp or less.

Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.

Efficiency describes how good a power supply is at converting the AC power it draws from your main electrical supply into DC power. High-efficiency power supplies cost less money to operate and produce less heat, meaning cooler temperatures in your electrical cabinet.

Monitor voltage, current, remaining life, and other maintenance data from your PC, PLC, or by glancing at the digital display. There's no need to inspect these power supplies with multimeters or other test equipment. They also connect to your network, so you can view and analyze data remotely. Like other power supplies, they convert AC to DC voltage to power electronic equipment. Mount these power supplies onto DIN rails, which are commonly found inside industrial cabinets and electrical panels. All have spring-clamp wire terminals for quick connections that hold firmer than screw-style terminals.

Download the free software to view readings, save historical data, and analyze performance over time. Having all of your data in one place means you can troubleshoot and create predictive maintenance plans without needing to walk the floor and open enclosures to perform inspections. Saving historical data reduces maintenance costs because you can better predict when equipment should be replaced. Set alarm conditions, so you're alerted if a particular reading is too high or low. All power supplies are compatible with common Ethernet communication standards—check on them from anywhere without additional measuring equipment or sensors.

All of these power supplies use switching regulation, which means they produce the stated voltage despite fluctuations in your input power and the power being drawn by your system, and they won’t become too hot. They’re also SEMI F47 compliant, so they meet standards for maintaining output voltage when input voltage dips. This is commonly known as voltage sag immunity.

If you exceed the maximum voltage, temperature, or load, these power supplies protect both the power supply and the connected equipment. They also meet the voltage requirements for use in a PELV (protected extra low voltage) circuit.

Rated IP20, these power supplies prevent your fingers from touching internal components and accidentally shocking yourself. They're UL, C-UL, and TUV certified and CE marked so you know they meet stringent safety standards. With an NEC Class 2 and LPS output, if something fails inside the power supply, these limit the risk of electrical shock.

Maximum output noise is also known as ripple noise. The lower the value, the less interference the power supply creates. For most applications, a value over 100mVpp isn’t a problem. However, when using to power extremely sensitive electronics, such as audio equipment and high-precision measuring and testing equipment, you’ll want an output noise around 5mVpp or less.

Power factor shows how effectively a power supply draws AC power from the main electrical supply. The higher the power factor—up to a maximum score of 1—the lower your operating cost.

Efficiency describes how good a power supply is at converting the AC power it draws from your main electrical supply into DC power. High-efficiency power supplies cost less money to operate and produce less heat, meaning cooler temperatures in your electrical cabinet.

Power supplies with an output peak current briefly boost power above their maximum operating current for starting motors, actuating solenoid valves, and other applications that require a higher starting current than their operating current.