Switch your device on and off without needing a separate switch. These connectors work with industry standard cords often found on power supplies, appliances, and other electronic devices. Wire these connectors using the quick-disconnect terminals. They slide together with mating terminals for a secure hold that's also easy to pull apart to make repairs. The terminals are on the back of the connector, so the wiring stays inside your device.

Class I shock protection means they have insulation and a protective ground. They meet UL 94 V-0, so they self-extinguish within 10 seconds if they catch fire and won’t spread the fire by dripping. They’re also UL and C-UL recognized components, CE and ENEC marked, and CSA certified—they meet U.S., Canadian, and European safety standards.

Drill mounting holes in your device to mount screw-on connectors to housings of any thickness. Snap-in connectors secure with tabs. They do not require fasteners, but they do need a specific panel thickness on your device housing and a precisely cut hole for secure mounting.

The power switch on connectors with an indicator light illuminates when your device is on.

With a built-in switch, these connectors run power to appliances, power supplies, and other electronic devices while also filtering damaging EMI (electromagnetic interference). Instead of hardwiring your devices, add these connectors and plug in a standard IEC power cord. Wire these connectors using the quick-disconnect terminals; they slide together with matching terminals on your wiring for a secure hold that's also easy to pull apart to make repairs. The terminals are on the back of the connector, so the wiring stays inside your device. For the best EMI filtering performance, choose a connector with a current rating at or slightly above your device's current requirements.

Rated IP40, these connectors prevent objects larger than a 1 mm-wd. wire from touching internal components and accidentally shocking you. With Class I shock protection, they’re insulated and have a protective ground. Some have a fuse drawer to hold a fuse, which prevents short circuits and circuit overloads from damaging your device. The fuses are sold separately.

These connectors meet UL 94 V-0, which means they self-extinguish within 10 seconds if they catch fire, and won’t spread the fire by dripping. They’re also UL and C-UL recognized components, ENEC marked, and CSA certified, so they meet stringent safety standards.

Screw-on connectors mount to housings of any thickness, as long as you can drill mounting holes into them.

Shielded connectors protect against interference from nearby equipment.

Bring power into electronic devices while protecting them from harmful electromagnetic interference (EMI). All of these connectors are compatible with standard IEC power cords. Often used to convey power from wall outlets, there’s no need to wire your devices to an external power source. Instead, wire these connectors into your device with the terminals on the back of each connector. When selecting a connector, make sure the current is at or slightly above the requirements of your device for the best EMI filtering performance.

All of these connectors meet U.S. and international standards for safety. They also meet UL 94 V-0, which means they self-extinguish within 10 seconds if they catch fire, and won’t spread the fire by dripping. Rated IP40, these connectors prevent objects larger than 1 mm, such as wire, from making contact with a live circuit and shocking you. They also include shock protection. Class I shock protection means they're insulated and have a protective ground to prevent electrical shocks.

Screw-on connectors mount to devices with any panel thickness, as long as you can drill mounting holes into the device. Snap-in connectors mount to devices with snap-in tabs—no fasteners needed—but require a specific panel thickness and a precisely cut hole for secure mounting.

Tab terminal wire connections are more secure than quick-disconnect terminal connections. Quick-disconnect terminal wire connections are faster to wire than tab terminal connections. The terminals slide together with the quick-disconnect terminals on your wiring and are easily disconnected by hand, but still provide a strong hold.

Because they tightly thread to M12 connections, these connectors won’t let contaminants in or come loose from vibration in rugged industrial environments and automated systems as they send power and signal or just power to your equipment. Their poles and keyways adhere to standard coding layouts, reducing the chance you’ll mismatch connectors.

A- and C-coded connectors send both power and signal, while K-, L-, S-, and T-coded connectors only send power. K- and L-coded connectors have a ground pole that sticks out longer than the rest of their poles. It’s the first to connect and last to disconnect, which helps prevent equipment damage in case of voltage spikes or a broken connection. These connectors also have a high current rating. Use L-coded connectors with DC devices and to power IO Link modules.

Receptacles thread into panels and walls, making them best for stationary or permanent installations such as control panels.

Connectors with polyurethane or TPE insulation resist chemicals and UV rays. Because they stand up to bending, they’re good for jobs with continuous motion. IP65 connectors can be lightly rinsed. IP67 and IP68 rated connectors can withstand brief submersion. Add caps to protect connectors and maintain their IP and NEMA ratings when not in use.

Note: Sockets and female receptacles may have extra holes on their face that are not used.

With thick threads similar to a light bulb, these connectors take only a few turns to lock into place for a secure connection in washdown and high-vibration areas. Detach them just as quickly for frequent maintenance. They’re IP rated when mated, which means they seal out dust as well as water from hoses and even brief submersion. Though they’re small to save space, they carry higher currents than other mini connectors to power cameras, machine tools, HVAC equipment, and I/O modules. Their housing stands up to UV rays, so you can install them outdoors.

Attach these connectors to mating quick-connect cords.

Connectors with screw terminals can be quickly installed on cable with a screwdriver. They’re also known as field installable connectors.

Connectors with wire leads are known as TC-ER, which means they meet crush and impact requirements for exposed cable in cable carriers.

Add caps to connectors that aren’t in use to keep out dust and debris.