No need to tighten or loosen any screws—these terminals lock your wiring in place with spring clamps.

One of the connections on these terminal blocks is a socket instead of a traditional terminal, making it easy to swap out equipment or change your wiring even in small enclosures. Instead of having to attach wire inside the tight space of your enclosure, you can wire a connector wherever it’s easiest and then plug it into the socket.

Use with DIN 2 rail. Add as many circuits as you need with these terminal blocks and accessories.

Mount blocks to a panel or the surface of a machine. Also known as barrier terminal strips.

The spring-clamp terminals on these blocks make wire installation faster than other types of terminals. These wire connections also stand up to vibration and temperature changes.

Made of ceramic, these blocks withstand high-temperature applications that reach up to 1110° F such as ovens and furnaces. They have recessed screws to reduce the chance you’ll cause a short by accidentally connecting two circuits with a screwdriver or other tool.

Customize these blocks’ wiring as your application changes. They come with jumpers that connect terminals on the same block, either across or next to one another.

Inspect the terminal block and wiring without opening the cover.

Solder the pins on these blocks directly to your circuit board.

Protect connections against corrosion.These bars are tin-plated copper and have stainless steel terminals.

Stack multiple ring or spade terminals on the stud terminal; the current flows through the stacked terminals.

A plastic cover on the barrel provides electrical insulation rated to 600 volts.

The elongated ring can be mounted with a range of screw sizes. A plastic cover on the barrel provides electrical insulation rated to 600 volts.

When heat is applied, the enclosed solder melts, creating the most secure, electrically conductive, and environmentally sealed connection we offer.

The elongated ring can be mounted with a range of screw sizes.

A plastic cover on the barrel provides electrical insulation. These terminals can withstand temperatures up to 300°F.

A serrated edge on the inside of the ring grips the mounting screw for a secure hold.

Thicker than standard ring terminals, these are more durable.

A plastic cover on the barrel provides electrical insulation.

Convenient for applications that require frequent connections, these terminals slide together and pull apart with ease.

Heat these terminals to shrink the insulation, creating a seal that keeps out water, salt, and contaminants.

The connection tab on these terminals is completely covered with insulation, leaving no metal exposed when mated.

These terminals withstand temperatures up to 900° F.

The connection tab on these terminals is completely covered with insulation, leaving no metal exposed when mated.

Rated UL 94 V-0 for flame resistance, these terminals are made of flame-retardant, self-extinguishing material to reduce the risk of fire.

The connection tab on these terminals is completely covered with insulation, leaving no metal exposed when mated.

A plastic cover on the barrel provides electrical insulation rated to 600 volts.

When heat is applied, the enclosed solder melts and the insulation shrinks, creating the most secure, electrically conductive, and environmentally sealed connection we offer.

Able to withstand temperatures up to 900°F, these terminals have the highest heat resistance of the spade terminals we offer.

A plastic cover on the barrel provides electrical insulation rated to 600 volts.

A plastic cover provides electrical insulation.

A plastic cover on the barrel provides electrical insulation rated to 600 volts.

A plastic cover on the barrel provides electrical insulation rated to 600 volts.

Turn screw and stud terminals into quick-disconnect connections.

Connect these clamps to cable with a crimping tool or by soldering.

Insert your stripped cable into the compression nut and tighten; no crimping or heat is required.

Connect these lugs to cable with a crimping tool or by soldering.

Serrations on both sides lock these lugs in place.

The straight tongue improves conductivity by increasing the surface contact between the lug and your equipment.

Use a compression tool to attach lugs to wire. Mount them to a screw.

Solder these lugs in place, or use a crimping block and punch for the most secure connection of any of the welding lugs we offer.

Slide these lugs onto cable and strike them with your hammer to create a durable connection.

Use the included crimping tool to install a variety of terminals and butt splices.

Keep a variety of male/female pairs of quick-disconnect terminals on hand.

Deliver power to welding cable. These connectors withstand the high temperatures and high current found in welding applications.

Connect thermocouples to extension wire or instrumentation.