Metric Wire Connectors | McMaster-Carr

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2/0
3/0
4/0

	Wire Connection Type Wire Connection Type


Screw Terminals	Screw-Clamp Terminals

Spring-Clamp Terminals

	Shape Shape


90° Elbow	Straight

	System of Measurement System of Measurement	Show

Metric

	System of Measurement System of Measurement	Hide

Inch

Metric

	Mounting Location Mounting Location


DIN Rail	Knockout

Surface

	Color Color

	Gray
	Black
	White
	Blue
	Red
	Yellow
	Green
	Orange
	Beige
	Green/Yellow

	For DIN Rail Height For DIN Rail Height

15 mm

32 mm

35 mm

	For DIN Rail Trade Size For DIN Rail Trade Size

DIN 3

DIN 1

DIN 2

	Width Width

	Voltage Voltage

	Number of Circuits Number of Circuits

	Current Per Circuit Current Per Circuit

Less than 100 A

100 to 199 A

200 to 249 A

	Thread Size Thread Size

	Specifications Met Specifications Met

CE Marked

CSA

DNV-GL Type Approved

TUV Certified

VDE

	Grounding Grounding


Non-Grounded	Grounded

	Maximum Temperature Maximum Temperature

Less than 200° F

200° to 249° F

250° to 499° F

	Minimum Temperature Minimum Temperature

	Number of Terminals Per Circuit Number of Terminals Per Circuit

	Material Material

	For Cord OD Range For Cord OD Range

	Cord Holding Type Cord Holding Type


Bushing	Screw-Down Clamp

Break-Through Seal

	For Knockout Trade Size For Knockout Trade Size

	Height Height

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282 Products

Electrical Wiring and Connecting

Modular DIN-Rail
Mount Terminal Blocks

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

Quick and Secure Modular
DIN-Rail Mount Terminal Blocks

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

Modular Mini DIN-Rail
Mount Terminal Blocks

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

Modular Distribution Bars

Build your own distribution system by adding terminal blocks to these bars.

Caps for Micro M12
Screw-Together Connectors

Protect screw-together M12 connectors when not in use.

Caps for Harsh Environment Micro
M12 Screw-Together Connectors

Protect harsh environment M12 connectors when not in use.

Multipurpose Build-Your-Own
Latching Connectors

Assemble a connector that can handle multiple applications at once. Combine inserts that send power, signal, and data with a base and a hood.

Solenoid Valve Connectors

Power hydraulic and air-powered valves, motors, pumps, and pressure switches.

Cord Grips

Aluminum Cord Grips

These cord grips are lightweight yet durable.

Plastic Submersible Cord Grips

High-Temperature Plastic
Submersible Cord Grips

Able to withstand temperatures up to 300° F, these grips are also corrosion- and chemical-resistant.

Screw-Down Sure-Grip Plastic
Submersible Cord Grips

Tighten the screw-down clamp for superior pull-out resistance.

Brass Submersible Cord Grips

Suitable for use in applications where cords are underwater—these grips are rated IP68 for protection from continuous submersion.

Stainless Steel
Submersible Cord Grips

These grips are the most corrosion resistant of any of our submersible metal cord grips.

Stainless Steel Multi-Diameter
Liquid-Tight Cord Grips

Stainless steel construction offers the most corrosion-resistance of any of our multi-diameter liquid-tight cord grips.

Brass Multi-Diameter
Liquid-Tight Cord Grips

These grips are nickel-plated brass for good corrosion resistance.

Round Liquid-Tight
Multi-Diameter Multi-Cord Grips

Modify these cord grips to get the right fit for your cord even when you don't know the exact diameter.

Low-Profile Submersible
Break-Through Multi-Cord Grips

The face of these grips is flush with the cable-entry point for a seamless appearance.

Wraparound Multi-Cord Grips

Attach a cord grip to cable without removing connectors and rewiring. These cord grips have a two-piece design to fit around cables with connectors.

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Electrical Wiring and Connecting

Modular DIN-RailMount Terminal Blocks

Quick and Secure ModularDIN-Rail Mount Terminal Blocks

Modular Mini DIN-RailMount Terminal Blocks

Modular Distribution Bars

Caps for Micro M12Screw-Together Connectors

Caps for Harsh Environment MicroM12 Screw-Together Connectors

Multipurpose Build-Your-OwnLatching Connectors