Curtis Industries electronic terminal blocks are manufactured to exceed all required specifications. Curtis Industries terminal blocks reach industry defining upper and lower limits in Center to Center spacing as well as the industry upper and lower ranges for wire (AWG).

Delivering guaranteed quality incredibly fast! (read more)

AutomationDirect offers Wire Duct & DIN rail-mounted terminal blocks (DINnectors) at huge savings. Wire duct products include: rigid PVC wire duct including "thin finger" styles, flexible wiring duct, spare duct covers & accessories including: separators, wire retainers, ID tags, mounting inserts, rivets, spiral wrap & braided sleeving. (read more)

The ST723 terminal block is a larger version of our ST722 block. Available with either one or two poles, this block is intended for equipment that requires larger voltages and currents (600 Volts @ 380 Amps). (read more)

Marathon Special Products is proud to introduce the NEW 1700 series, thermoplastic heavy-duty terminal block. The 1700 series is perfect for control wiring of all types with a current rating of up to 75 amps with proper termination. (read more)

Spectrum Control, Inc. now offers it's complete line of Filtered Terminal Blocks in RoHS compliant models. Spectrum's RoHS compliant terminal blocks are available in Barrier Strip or PCB models. The rugged construction of these blocks protects the filter element from damage that is common during changes in field wiring. Every part is 100% tested for key parameters. (read more)

Easy-to-mount, multipurpose PCB screw type terminals are a practical, low-cost alternative to PC screw type edge connectors, barrier blocks, terminal boards & terminal strips. Will accommodate solid or stranded wire, crimp-type terminals or lugs. Ideally suited for high-density packaging. RoHS complaint. Available with colored screws for easy visual identification. (read more)

For 29 years RIA CONNECT has manufactured high quality, competitively priced terminal blocks and terminal block connectors for the Global market. We offer pc mount screw based RIACON European style terminal blocks, springclamp based SPRINGCON terminal blocks, tool-less insulation displacement IDCON connectors, PLUGCON headers and pin strips for pluggable terminal blocks. (read more)

Curtis Industries electronic terminal blocks are manufactured to exceed all required specifications. Curtis Industries terminal blocks reach industry defining upper and lower limits in Center to Center spacing as well as the industry upper and lower ranges for wire (AWG). (read more)

WAGO's new 285-150 (2/0) and 285-135 (2 AWG) for the POWER Cage Clamp line complete the only spring-type terminal block line that terminates conductors from 2 AWG to 4/0. POWER Cage Clamp^® builds on Cage Clamp^® Spring Pressure Technology (for fast and maintenance-free connections) — terminate up to 4/0 AWG with one turn of a hex wrench or a screwdriver (2 AWG). (read more)

The Automation Systems Interconnect, ASI, sensor terminal blocks are used to wire up to all types of 3-wire sensors. These sensor terminal blocks are the easiest to use most economical sensor terminal blocks on the market. The ASI 3-wire sensor terminal blocks come already equipped with a bridging accessory on the first and second level so no additional accessories are required. (read more)