Skip to main content
Image

Connectors

Terminal Blocks and Barrier Strips

In wire-to-wire applications where flexibility, secure connectivity and the ability to withstand harsh environmental conditions are key requirements, Molex terminal blocks and barrier strips offer numerous advantages. Solutions include different wire sizes, current ratings and attachment types for reliable, safe and cost-effective connectivity in a variety of applications.

PCB Terminal Blocks and Connectors

Providing a simple and safe method of terminating wires and interfacing plugs with a PCB to transmit power, signal and data, Molex PCB Terminal Blocks and Connectors feature fixed-position and interconnect mating designs in a range of options from 2.50 to 15.00mm pitch sizes.

Voltage: Up to 600V
Current: 5.0 to 120.0A
Wire Sizes: 30 to 2 AWG (0.05 to 35.00mm² nominal)

PCB Terminal Blocks and Connectors

DIN Rail Terminal Blocks

These versatile, rugged, compact and scalable terminal blocks provide multiple wire attachment options for reliable power connectivity. The modular, DIN rail-mounted system meets UL, CE and IEC regulations, enabling use in a variety of industries and applications subject to harsh conditions.

Voltage: Up to 1,000V
Current: Up to 24.0A
Wire Sizes: 22 to 12 AWG (0.34 to 2.50mm²)

Molex DIN rail terminal blocks

Barrier Strips

The Molex barrier strip family provides a compact, high-reliability termination solution that simplifies panel wiring, improves safety/compliance and reduces field maintenance time across industrial, HVAC, transportation and renewable energy applications. These products are available in fused and unfused options, captive fasteners and broad wire-gauge compatibility, with corrosion-resistant variants to address documented gaps in existing product offerings. 

Molex barrier strips

Terminal Strips

Molex terminal strips are multi-position electrical connectors that provide a straightforward, standardized way to terminate and interconnect multiple wires (power or signal) inside equipment, commonly in control panels, HVAC, appliances and industrial systems. These products streamline wiring organization for reliability and serviceability, enabling secure screw/clamp terminations, clearer circuit identification, easier inspection/testing and faster maintenance compared with free-spliced or point-to-point wiring.

Molex terminal strips.

High-Current Universal Clamps (HCUC)

DIN rail or panel-mountable High-Current Universal Clamp (HCUC) Terminal Blocks offer a versatile solution for very high-current and high-voltage applications requiring Aluminum-to-Aluminum, Copper-to-Copper or Aluminum-to-Copper terminations.

Voltage: Up to 1,000V
Current: 120.0 to 380.0A
Wire Sizes: 6 AWG to 500 MCM (16.00 to 240.00mm² nominal)

Molex high-current universal clamp for DIN rail mounting.