Terminal Block Categories
Pluggable Terminal Blocks
Pluggable terminal blocks are designed to improve the wiring capabilities of equipment composed of sub-assemblies (cable & plug).
Barrier Terminal Blocks
Barrier terminal blocks are PCB or chassis mount connections that secure two or more wires to a circuit or power bus.
Fixed Terminal Blocks
Fixed terminal blocks are low-temperature components allowing for the connection of two conductors with latching capabilities for various positions to be combined.
Terminal Block Tools & Accessories
Terminal block tools & accessories include junction contacts, splices, terminal block hardware, and marking accessories for interconnecting wires.
Industrial Terminal Blocks
Industrial terminal blocks include feed-through, multi-level, and multi-conductor components for space-saving connections of two or more conductors in one terminal block.
Eurostyle Terminal Blocks
Eurostyle terminal blocks feature a double captive screw system and a rising cage clamp to support various field installations.
PCB Mount Terminal Blocks
PCB mount terminal blocks are designed with one-piece board mount terminal blocks and two-piece plug connectors.
Feed-Through Terminal Blocks
Feed-through terminal blocks enable the connection of two or more conductors and feature flexible bridge ability for various marking options.
Popular Terminal Block Manufacturers
Amphenol Terminal Blocks
Amphenol is an industry leading manufacturer of pluggable and fixed blocks including PCB mounting options
Molex Terminal Blocks
Molex is an industry leading manufacturer of pluggable and barrier blocks with various mounting options.
Phoenix Contact Terminal Blocks
Phoenix Contact is an industry leading manufacturer of disconnect and feed through pluggable or DIN rail blocks.
TE Terminal Blocks
TE features a variety of terminal block products and mounting options including Card Edge, NEMA and more.
EATON Terminal Blocks
EATON is an industry leading manufacturer of barrier strips, screw and standard block options available at TTI.
Omron Terminal Blocks
Omron supplies terminal blocks for industry specific needs with multiple mounting options and block types.
Littelfuse Terminal Blocks
Littelfuse features industry leading barrier blocks, hardware and accessories with corrosive free mounting.
HARTING Terminal Blocks
TTI supplies various mount and connector options for HARTING har-flexicon series fixed and pluggable blocks.
Panduit Terminal Blocks
Panduit supplies terminal block tools & accessories at TTI such as the ground bar system for fixed block options.
Tusonix / CTS Terminal Blocks
Tusonix / CTS supplies a variety of barrier block products at TTI for EMI applications and more.
Popular Terminal Block Products
Terminal Blocks & Barrier Strips
Molex Terminal Blocks And Barrier Strips offer a wide variety of high and low-power solutions.
XTV Terminal Blocks
Phoenix Contact XTV Terminal Blocks utilize integrated Push-X technology with direct wiring.
Pluggable Terminal Block PCB Connectors
Omron's XW4M and XW4N Pluggable PCB Connectors feature easy insertion and removal.
Eurostyle Terminal Blocks
TE Connectivity's Eurostyle Terminal Block connectors feature various wire termination methods
Terminal Block Resources
Resources and supplemental information from Terminal Block suppliers, such as Molex, Amphenol, and more. Find detailed information about Terminal Block mounting styles, connection methods and series.
