Choose an actuator and contact block to make your own 30 mm switch.

Choose an actuator and contact block to make your own 16 mm switch.

Open and close circuits quickly to minimize arcing and prevent contacts from sticking. These switches are often used as door-open indicators on appliances and enclosures.

Actuate these switches with half the force of other subminiature switches for increased accuracy.

With a rubber-encased housing and stainless steel bracket, these switches resist vibration and corrosion. They're rated IP68 for protection from dust and temporary submersion.

Rated NEMA 4 , these enclosed switches have a sealed actuator for protection from washdowns.

Stack these slim switches together, or fit them into tight spaces. They're rated IP67 for protection from temporary submersion.

Sealed actuators prevent these switches from jamming, even when exposed to sand, mud, or dirt. They're rated IP67 for protection from temporary submersion.

These switches actuate with the slightest push for a high degree of accuracy.

Sealed actuators prevent these switches from jamming, even when exposed to oil, sand, mud, or ice.

Shorter and thinner than other safety limit switches, these are sized to fit tight spaces.

Use these switches where ignitable gas and dust may be present. They meet NEC Class I, Divisions 1 and 2, Groups B, C, and D; and Class II, Divisions 1 and 2, Groups E, F, and G for hazardous locations.

These switches actuate when a magnet comes within sensing distance, and reset when the magnet moves away.

Often used as position indicators, pump level controls, and machine limit switches, these switches actuate when tilted to a certain angle.

With a shallower depth than most other starters, these fit in narrow spaces.

Sized to fit in tight spaces, these starters have a shorter height and narrower depth than most other starters.

Rated NEMA 4X, these enclosed starters are protected from corrosion and washdowns.

Housed in a durable steel enclosure.

Operated by hand, these starters are more compact than electrically actuated motor starters; use them when multiple motor circuits are housed in one panel.

Housed in a durable steel enclosure.

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

The connection tab on these terminals is completely covered with insulation, leaving no metal exposed when mated. They are rated to 600 volts.

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

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.

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

A plastic cover on the barrel provides electrical insulation.

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 insulation shrinks and creates a seal that keeps out water, salt, and contaminants.

Choose from all-metal terminals rated to 900°F or 1200°F.

Thicker than standard ring terminals, these are more durable.

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

Connect wire to a screw or stud at a right angle to fit connections into tight spaces.

Add strength and stability to stranded wire to protect it from damage and speed insertion into terminal blocks.

These solid pins make it easier to insert stranded wire into screw-clamp connections.

Loosen your mounting screw to install—the open end eliminates the need to completely remove it.

Apply heat to shrink the insulation and create a seal that keeps out water, salt, and contaminants.

Connect wire to a screw or stud at a right angle to fit connections into tight spaces.

Also known as bullet terminals, these have a round tab that requires less space than the flat tab found on most quick-disconnect terminals.

A hybrid of ring and spade terminals, these install without removing the mounting screw, yet resist being pulled off.

Connect two female quick-disconnects.

Use with DIN 3 and DIN 1 rail. Add as many circuits as you need with these terminal blocks and accessories.

Recessed terminals prevent accidental contact with a live circuit.

The spring-clamp terminals on these blocks make wire installation faster than with other types of terminals. Push wire into the spring clamp for a secure connection that withstands vibration.

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

These blocks handle at least twice as much current as standard terminal blocks.

Combine a plug and a socket to form a terminal block—the two-piece design allows quick disconnection for equipment repairs.

Save time when wiring connections in a junction box; these blocks come already installed in an enclosure.

Blocks mount in a cutout and have terminals on both sides.

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

With the help of distribution blocks, you can take a high-current wire from your power source and connect it to one or more electrical devices.

Distribute up to 150 amps from the center stud terminal to the eight screw terminals around it.

An offset tongue gives you extra space to insert wire.

Compress the barrel twice for an extra-tight grip in high-vibration applications.

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

Keep a variety of ring terminal sizes on hand.

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

Serrations on both sides lock these lugs in place.

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

Holders have snap-on or screw-on covers to fully enclose and protect batteries.